ISAKMP SA Hijacking Vulnerability in Cisco PIX Firewall

CVE-2002-2139 · MEDIUM Severity

AV:N/AC:L/AU:N/C:P/I:P/A:N

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.

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