Cisco IOS Software DHCP Version 6 Server Denial of Service Vulnerability (cisco-sa-20120926-dhcpv6)

Cisco IOS Software and Cisco IOS XE Software contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. An attacker could exploit this vulnerability by sending a crafted request to an affected device that has the DHCP version 6 DHCPv6...

CVE-2012-4623

The CVE-2012-4623 entry covers a DoS vulnerability in the DHCPv6 server of Cisco IOS/IOS XE. A malformed DHCPv6 packet can be sent remotely to Cisco devices running affected releases (IOS 12.2–12.4, 15.0–15.2 and IOS XE 2.1.x–2.6.x, 3.1.xS before 3.1.4S, 3.1.xSG, 3.2.xSG before 3.2.5SG, 3.2.xS, 3...