NetSight
high7.5

CVE-2016-1478

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 attackers to cause a denial of serv…

Impact

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 attackers to cause a denial of service (interface wedge) by sending many crafted NTP packets, aka Bug ID CSCva35619.

Affected products

VendorProductAffected versions
CiscoIos
Versions 15.5\(3\)s3, 15.6\(1\)s2, 15.6\(2\)s1, 15.6\(2\)t1

Weakness classification

References