What’s Vulnerable › Vulnerabilities

CVE-2005-1517

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2005-05-11 · updated 2026-06-16

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).

Affected products

• Cisco Firewall Services Module: through 2.3\(1\)

References

• http://www.cisco.com/warp/public/707/cisco-sa-20050511-url.shtml
• http://www.vupen.com/english/advisories/2005/0527
• http://www.cisco.com/warp/public/707/cisco-sa-20050511-url.shtml
• http://www.vupen.com/english/advisories/2005/0527

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