Sendmail < 8.12.1 RestrictQueueRun Option Local DoS
Low Nessus Network Monitor Plugin ID 2011
SynopsisThe remote host is vulnerable to a Denial of Service (DoS) attack.
DescriptionThe remote sendmail server may be vulnerable to a queue destruction if a local user runs the command 'sendmail -q -h1000'. A local attacker may use this flaw to force this host to delete e-mails.
SolutionUpgrade to version 8.12.1 or higher.