CVE-2012-2499: Cisco AnyConnect Secure Mobility Client

Medium severity, CVSS 5.8. EPSS: 0.5% chance of exploitation in the next 30 days.

The IPsec implementation in Cisco AnyConnect Secure Mobility Client 3.0 before 3.0.08057 does not verify the certificate name in an X.509 certificate, which allows man-in-the-middle attackers to spoof servers via a crafted certificate, aka Bug ID CSCtz26985.

Affected products

• Cisco AnyConnect Secure Mobility Client: version 3.0 only; version 3.0.0629 only; version 3.0.07059 only

Published 2012-08-06. Last modified 2026-06-16.