The Zone-Based Firewall implementation in Cisco IOS 12.4(122)T and previous versions does not properly manage session-object structures, which allows remote malicious users to cause a denial of service (device reload) via crafted network traffic, aka Bug ID CSCul65003.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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cisco ios 15.4\\(1.12\\)t |
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cisco ios 15.4\\(1.19\\)t |