Curl < 7.16.4 Expired Certificate Access Restriction Bypass
Low Nessus Network Monitor Plugin ID 4137
SynopsisThe remote host may allow access to unauthorized websites via an expired certificate.
DescriptionThe remote host is running Curl, a download client for various protocols. This version of Curl is vulnerable to an authentication flaw in the GnuTLS certificate verification routine. An attacker exploiting this flaw would be able to use an expired certificate.
SolutionUpgrade to version 7.16.4 or higher.