Unrated severityNVD Advisory· Published May 11, 2005· Updated Apr 16, 2026
CVE-2005-1517
CVE-2005-1517
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).
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2cpe:2.3:h:cisco:firewall_services_module:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:h:cisco:firewall_services_module:*:*:*:*:*:*:*:*range: <=2.3\(1\)
- (no CPE)range: <=2.3.1
Patches
Vulnerability mechanics
No source-code context for this CVE — mechanics is only generated when we can read the actual fix diff. Without that, the four sections (root cause, attack vector, affected code, fix) would be speculation rather than analysis.
References
2News mentions
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