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 (4)
Core 4
Core References
Vendor Advisory vendor-advisory
x_refsource_cisco
http://www.cisco.com/warp/public/707/pix-multiple-vuln-pub.shtml
Patch third-party-advisory
government-resource
x_refsource_ciac
http://www.ciac.org/ciac/bulletins/n-017.shtml
Patch vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/6211
Third Party Advisory vdb-entry
x_refsource_xf
http://www.iss.net/security_center/static/10660.php
Scores
EPSS
0.0124
EPSS Percentile
66.2%
Details
Status
published
Products (7)
cisco/pix_firewall_software
6.0
cisco/pix_firewall_software
6.0\(1\)
cisco/pix_firewall_software
6.0\(2\)
cisco/pix_firewall_software
6.0\(3\)
cisco/pix_firewall_software
6.1
cisco/pix_firewall_software
6.1\(2\)
cisco/pix_firewall_software
6.1\(3\)
Published
Dec 31, 2002
Tracked Since
Feb 18, 2026