IPSSH (aka the SSH server) in Wind River VxWorks 6.5 through 6.9 allows remote authenticated users to cause a denial of service (daemon outage) via a crafted pty request.
                
                    Exploit prediction scoring system (EPSS) score
                    
                        
                            EPSS Score 0.007
                        
                    
                    
                        
                            EPSS Ranking 71.6%