Ubuntu 14.04 LTS / 16.04 LTS / 17.04 / 17.10 : ruby1.9.1, ruby2.0, ruby2.3 vulnerability (USN-3515-1)
High Nessus Plugin ID 105583
SynopsisThe remote Ubuntu host is missing one or more security-related patches.
DescriptionIt was discovered that Ruby allows FTP command injection. An attacker could use this to cause arbitrary command execution.
Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
SolutionUpdate the affected packages.