The Session Initiation Protocol (SIP) User Access Client (UAC) message parsing module in Avaya one-X Desktop Edition 2.1.0.70 and earlier allows remote attackers to cause a denial of service (device crash) via a malformed SIP message.
                
                    Exploit prediction scoring system (EPSS) score
                    
                        
                            EPSS Score 0.02
                        
                    
                    
                        
                            EPSS Ranking 83.3%