OpenSSH Legacy Certificate Signing Information Disclosure
Medium Nessus Plugin ID 51920
SynopsisRemote attackers may be able to access sensitive information.
DescriptionAccording to the banner, OpenSSH 5.6 or 5.7 is running on the remote host. These versions contain an information disclosure vulnerability.
This vulnerability may cause the contents of the stack to be copied into an SSH certificate, which is visible to a remote attacker. This information may lead to further attacks.
SolutionUpgrade to OpenSSH 5.8 or later.