FreeBSD : tor -- remote crash and potential remote code execution (4bd33bc5-0cd6-11e0-bfa4-001676740879)
Critical Nessus Plugin ID 51363
The remote FreeBSD host is missing one or more security-related updates.
The Tor Project reports : Remotely exploitable bug that could be used to crash instances of Tor remotely by overflowing on the heap. Remote-code execution hasn't been confirmed, but can't be ruled out. Everyone should upgrade.