Cisco IOS 15.5(3)S3, 15.6(1)S2, 15.6(2)S1, and 15.6(2)T1 does not properly dequeue invalid NTP packets, which allows remote malicious users to cause a denial of service (interface wedge) by sending many crafted NTP packets, aka Bug ID CSCva35619.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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cisco ios 15.6(2)t1 |
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cisco ios 15.6(1)s2 |
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cisco ios 15.6(2)s1 |
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cisco ios 15.5(3)s3 |