Vulnerability Details CVE-2023-6337
                HashiCorp Vault and Vault Enterprise 1.12.0 and newer are vulnerable to a denial of service through memory exhaustion of the host when handling large unauthenticated and authenticated HTTP requests from a client. Vault will attempt to map the request to memory, resulting in the exhaustion of available memory on the host, which may cause Vault to crash.
Fixed in Vault 1.15.4, 1.14.8, 1.13.12.
                
                    Exploit prediction scoring system (EPSS) score
                    
                        
                            EPSS Score 0.006
                        
                    
                    
                        
                            EPSS Ranking 68.9%
                        
                    
                 
                
                    CVSS Severity
                    
                        
                            CVSS v3 Score 7.5
                        
                    
                    
                 
                
                
                
                    
                
                
                    
                        Products affected by CVE-2023-6337
                        
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.1.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.1.1
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.1.2
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.10.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.10.1
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.10.2
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.10.3
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.10.4
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.11.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.11.1
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.11.2
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.11.3
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.11.4
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.11.5
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.11.6
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.2.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.3.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.3.1
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.4.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.4.1
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.5.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.5.1
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.5.2
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.5.3
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.6.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.6.1
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.6.2
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.6.3
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.6.4
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.6.5
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.7.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.7.1
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.7.2
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.7.3
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.8.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.8.1
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.8.2
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.8.3
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.9.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.9.1
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.9.2
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.9.3
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.9.4
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.9.5
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:0.9.6
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.0.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.0.1
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.0.2
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.0.3
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.1.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.1.1
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.1.2
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.1.3
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.1.4
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.1.5
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.10.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.10.11
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.10.2
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.10.3
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.10.7
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.11.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.11.3
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.11.4
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.11.8
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.12.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.13.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.13.10
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.13.4
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.13.5
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.13.7
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.13.8
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.14.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.14.1
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.14.2
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.14.3
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.14.4
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.14.5
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.14.6
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.14.7
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.15.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.15.2
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.15.3
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.2.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.2.1
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.2.2
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.2.3
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.2.4
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.2.5
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.3.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.3.1
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.3.2
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.3.3
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.3.4
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.3.5
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.3.6
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.3.8
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.4.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.4.1
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.4.2
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.4.3
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.4.4
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.4.5
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.4.5.1
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.4.6
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.4.7
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.5.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.5.1
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.5.2
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.5.2.1
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.5.3
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.5.4
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.5.5
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.5.6
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.5.7
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.5.8
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.5.9
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.6.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.6.1
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.6.2
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.6.3
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.6.4
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.6.5
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.7.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.7.1
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.7.10
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.7.2
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.7.3
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.7.4
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.7.5
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.7.6
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.7.7
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.7.8
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.7.9
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.8.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.8.3
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.8.4
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.8.6
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.8.7
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.8.8
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.8.9
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.9.0
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.9.1
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.9.10
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.9.2
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.9.3
                                        
                                     
                                 
                            
                                
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                                            cpe:2.3:a:hashicorp:vault:1.9.4