The Neighbor Discovery (ND) protocol implementation in the IPv6 stack in Cisco IOS XE 2.1 through 3.17S, IOS XR 2.0.0 through 5.3.2, and NX-OS allows remote attackers to cause a denial of service (packet-processing outage) via crafted ND messages, aka Bug ID CSCuz66542, as exploited in the wild in May 2016.
Published 2016-05-29 22:59:01
Updated 2017-08-16 01:29:05
View at NVD,   CVE.org
Vulnerability category: Input validationDenial of service

Products affected by CVE-2016-1409