The verify_host_key function in sshconnect.c in the client in OpenSSH 6.6 and earlier allows remote servers to trigger the skipping of SSHFP DNS RR checking by presenting an unacceptable HostCertificate.
                
                    Exploit prediction scoring system (EPSS) score
                    
                        
                            EPSS Score 0.04
                        
                    
                    
                        
                            EPSS Ranking 88.0%