Rapid 7 Security Advisory - SSH servers and clients from several vendors contain vulnerabilities in the greeting and key-exchange-initialization phases of the SSHv2 transport layer that allow denial of service attacks and/or arbitrary code execution. OpenSSH, SecureCRT, and LSH are not affected - vulnerable versions include F-Secure 3.1.0 and below for unix and v5.2 and below for Windows, SSH 3.2.2 and below for windows and unix, putty v0.53 and below, WinSCP 2.0.0 and below, and more.
4e0095d93035f5f570e62c687c4ba8324db7f74b95ef0d6aad64c3c1651a3e9c
Denial of service exploit for SSH servers and clients from several vendors containing vulnerabilities in the greeting and key-exchange-initialization phases of the SSHv2 transport layer that allow denial of service attacks and/or arbitrary code execution. OpenSSH, SecureCRT, and LSH are not affected - vulnerable versions include F-Secure 3.1.0 and below for unix and v5.2 and below for Windows, SSH 3.2.2 and below for windows and unix, putty v0.53 and below, WinSCP 2.0.0 and below, and more. Includes binary files which can be sent to ssh servers or clients via netcat.
6b89b3721c386cfd26123193715b84e647d2b13cbc7c5337faa63bea2c1ae80e