Sendmail < 8.13.7 Multi-part MIME Message Handling DoS
Low Nessus Network Monitor Plugin ID 3653
SynopsisThe remote host is vulnerable to a Denial of Service (DoS) attack.
DescriptionAccording to its banner, the remote sendmail server is running a version less than 8.13.7. There is a flaw in versions of Sendmail less than 8.13.7 that would allow a remote attacker to deny resources to legitimate users. An attacker exploiting this flaw would only need to be able to send email through the remote sendmail server.
SolutionUpgrade to version 8.13.7 or higher.