Exim < 4.92.2
Critical Nessus Plugin ID 128553
SynopsisThe remote mail server is potentially affected by a remote code execution vulnerability.
DescriptionAccording to its banner, the version of Exim running on the remote host is prior to 4.92.2. It is, therefore, potentially affected by a remote code execution vulnerability allowing unauthenticated, remote attackers to execute arbitrary code as root via a trailing backslash.
SolutionUpgrade to Exim 4.92.2 or later.