IKEv1 Denial of Service Vulnerability in Cisco IOS and IOS XE

CVE-2015-6429 · MEDIUM Severity

AV:N/AC:L/AU:N/C:N/I:N/A:P

The IKEv1 state machine in Cisco IOS 15.4 through 15.6 and IOS XE 3.15 through 3.17 allows remote attackers to cause a denial of service (IPsec connection termination) via a crafted IKEv1 packet to a tunnel endpoint, aka Bug ID CSCuw08236.

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