The Service Discovery Gateway (aka mDNS Gateway) in Cisco IOS 12.2, 12.4, 15.0, 15.1, 15.2, 15.3, and 15.4 and IOS XE 3.9.xS and 3.10.xS before 3.10.4S, 3.11.xS before 3.11.3S, 3.12.xS before 3.12.2S, and 3.13.xS before 3.13.1S allows remote attackers to cause a denial of service (device reload) by sending malformed mDNS UDP packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCup70579.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0650
Reference (s):
- CISCO:20150325 Cisco IOS Software and IOS XE Software mDNS Gateway Denial of Service Vulnerability
- URL: http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150325-mdns
- SECTRACK:1031979
- URL: http://www.securitytracker.com/id/1031979