Authentication flaw

The IKEv2 implementation in Cisco IOS, when AES-GCM or AES-GMAC is used, allows remote attackers to bypass certain IPsec anti-replay features via IPsec tunnel traffic, aka Bug ID CSCuj47795...

CVE-2013-5548

The CVE-2013-5548 issue affects Cisco IOS IKEv2 when using AES-GCM or AES-GMAC for Phase 2 SAs. The vulnerability is due to improper logic that enables or disables IPsec anti-replay protection, allowing remote attackers to bypass anti-replay protections on IPsec tunnel traffic. Affected component...

CVE-2013-5548

The IKEv2 implementation in Cisco IOS, when AES-GCM or AES-GMAC is used, allows remote attackers to bypass certain IPsec anti-replay features via IPsec tunnel traffic, aka Bug ID CSCuj47795...