Security Advisory

CVE-2012-5032

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2014-04-23 10:00:00

Last updated 2024-08-06 20:50:18

Assigner cisco

State PUBLISHED

Description

The Flex-VPN load-balancing feature in the ipsec-ikev2 implementation in Cisco IOS before 15.1(1)SY3 does not require authentication, which allows remote attackers to trigger the forwarding of VPN traffic to an attacker-controlled destination, or the discarding of this traffic, by arranging for an arbitrary device to become a cluster member, aka Bug ID CSCub93641.

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