Cisco IOS 11.1 up to and including 12.2, when HSRP support is not enabled, allows remote malicious users to cause a denial of service (CPU consumption) via randomly sized UDP packets to the Hot Standby Routing Protocol (HSRP) port 1985.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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cisco ios 11.1 |
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cisco ios 11.2 |
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cisco ios 12.2 |
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cisco ios 12.0 |
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cisco ios 12.1 |