PT-2014-2292 · Cisco · Cisco Ios

Published 2014-04-23 · Updated 2014-04-23 · CVE-2012-5032

Positive Technologies (AI Summary)

CVSS v2.0

6.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Cisco IOS versions prior to 15.1(1)SY3

Description The issue concerns the Flex-VPN load-balancing feature in the ipsec-ikev2 implementation, which does not require authentication. This 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.

Recommendations For versions prior to 15.1(1)SY3, update to version 15.1(1)SY3 or later to resolve the issue.

Fix

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2012-5032

Affected Products

Cisco Ios

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2012-5032 · Security Note
• http://cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/ios/15-1SY/release_notes.pdf · Note