CVE-2011-2395

The Neighbor Discovery (ND) protocol implementation in Cisco IOS on unspecified switches allows remote attackers to bypass the Router Advertisement Guarding functionality via a fragmented IPv6 packet in which the Router Advertisement (RA) message is contained in the second fragment, as demonstrated by (1) a packet in which the first fragment contains a long Destination Options extension header or (2) a packet in which the first fragment contains an ICMPv6 Echo Request message.

• cisco ios 4.1 • cisco ios 4.1.1 • cisco ios 4.1.2 • cisco ios 8.2 • cisco ios 8.3 • cisco ios 9.0 • cisco ios 9.1 • cisco ios 9.14 • cisco ios 10.0 • cisco ios 10.3 • cisco ios 10.3\(3.3\) • cisco ios 10.3\(3.4\) • cisco ios 10.3\(4.2\) • cisco ios 10.3\(4.3\) • cisco ios 10.3\(16\) • cisco ios 10.3\(19a\) • cisco ios 11 • cisco ios 11.0 • cisco ios 11.0\(12\) • cisco ios 11.0\(17\) • cisco ios 11.0\(17\)bt • cisco ios 11.0\(18\) • cisco ios 11.0\(20.3\) • cisco ios 11.0\(22a\) • cisco ios 11.0\(22b\) • cisco ios 11.0\(x\) • cisco ios 11.0.12\(a\)bt • cisco ios 11.1 • cisco ios 11.1\(5\) • cisco ios 11.1\(7\) • cisco ios 11.1\(7\)aa • cisco ios 11.1\(7\)ca • cisco ios 11.1\(9\)ia • cisco ios 11.1\(11\) • cisco ios 11.1\(12\) • cisco ios 11.1\(13\) • cisco ios 11.1\(13\)aa • cisco ios 11.1\(13\)ca • cisco ios 11.1\(13\)ia • cisco ios 11.1\(14\) • cisco ios 11.1\(15\) • cisco ios 11.1\(15\)aa • cisco ios 11.1\(15\)ca • cisco ios 11.1\(15\)ia • cisco ios 11.1\(16\) • cisco ios 11.1\(16\)aa • cisco ios 11.1\(16\)ia • cisco ios 11.1\(17\) • cisco ios 11.1\(17\)cc • cisco ios 11.1\(17\)ct • cisco ios 11.1\(18\) • cisco ios 11.1\(20\)aa4 • cisco ios 11.1\(22\) • cisco ios 11.1\(24\) • cisco ios 11.1\(24a\) • cisco ios 11.1\(24b\) • cisco ios 11.1\(24c\) • cisco ios 11.1\(28a\)ct • cisco ios 11.1\(28a\)ia • cisco ios 11.1\(36\)ca2 … and 1349 more