Description
Cisco PIX Firewall 6.0.3 and earlier, and 6.1.x to 6.1.3, do not delete the duplicate ISAKMP SAs for a user's VPN session, which allows local users to hijack a session via a man-in-the-middle attack.
References
- 20021120 Cisco PIX Multiple Vulnerabilities vendor-advisory
- N-017 third-party-advisory government-resource
- 6211 vdb-entry
- cisco-pix-isakmp-sa-mitm(10660) vdb-entry