Denial of Service Vulnerability in Cisco IOS Zone-Based Firewall (Bug ID CSCtx56174)

Denial of Service Vulnerability in Cisco IOS Zone-Based Firewall (Bug ID CSCtx56174)

CVE-2013-5476 · HIGH Severity

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

The Zone-Based Firewall (ZFW) feature in Cisco IOS 15.1 through 15.2, when content filtering or HTTP ALG inspection is enabled, allows remote attackers to cause a denial of service (device reload or hang) via crafted IPv4 HTTP traffic, aka Bug ID CSCtx56174.

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