Description
Unknown vulnerability in Cisco Firewall Services Module (FWSM) 2.3.1 and earlier, when using URL, FTP, or HTTPS filtering exceptions, allows certain TCP packets to bypass access control lists (ACLs).
References (2)
Core 2
Core References
Vendor Advisory vendor-advisory
x_refsource_cisco
http://www.cisco.com/warp/public/707/cisco-sa-20050511-url.shtml
Third Party Advisory vdb-entry
x_refsource_vupen
http://www.vupen.com/english/advisories/2005/0527
Scores
EPSS
0.0120
EPSS Percentile
65.0%
Details
Status
published
Products (1)
cisco/firewall_services_module
< 2.3\(1\)
Published
May 11, 2005
Tracked Since
Feb 18, 2026