CVE-2011-0944

Name of the Vulnerable Software and Affected Versions Cisco IOS versions 12.4, 15.0, and 15.1

Description The issue allows remote attackers to cause a denial of service, resulting in a device reload, via malformed IPv6 packets. This is triggered when an affected device processes a malformed IPv6 packet.

Recommendations For Cisco IOS versions 12.4, 15.0, and 15.1, update to a version that has the fix for this issue, as Cisco has released software updates that address this vulnerability. At the moment, there is no information about a newer version that contains a fix for this vulnerability, but it is recommended to check the Cisco Security Advisory for the corrected releases.