Description
Cisco Secure PIX Firewall does not properly identify forged TCP Reset (RST) packets, which allows remote attackers to force the firewall to close legitimate connections.
Exploits (1)
exploitdb
WORKING POC
VERIFIED
by Citec Network Securities · cremotehardware
https://www.exploit-db.com/exploits/20067
References (5)
Scores
EPSS
0.1786
EPSS Percentile
95.2%
Details
Status
published
Products (1)
cisco/pix_firewall
Published
Mar 20, 2000
Tracked Since
Feb 18, 2026