Race condition in the IPv6 virtual fragmentation reassembly (VFR) implementation in Cisco IOS 12.2 up to and including 12.4 and 15.0 up to and including 15.3 allows remote malicious users to cause a denial of service (device reload or hang) via fragmented IPv6 packets, aka Bug ID CSCud64812.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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cisco ios 15.3 |
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cisco ios 15.1 |
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cisco ios 15.0 |
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cisco ios 12.4 |
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cisco ios 12.3 |
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cisco ios 12.2 |
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cisco ios 15.2 |