Cisco IOS XR 5.2.1 allows remote malicious users to cause a denial of service (ipv6_io service reload) via a malformed IPv6 packet, aka Bug ID CSCuq95565.
A vulnerability in IP version 6 (IPv6) processing in Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a reload of the ipv6_io service
The vulnerability is due to improper processing of a malformed IPv6 packet by a device configured to process such packets An attacker could exploit this vulnerability by sending a mal ...