PT-2010-1721 · Cisco · Cisco Asa

Published 2010-06-29 · Updated 2010-06-30 · CVE-2009-4918

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Cisco Adaptive Security Appliances (ASA) 5580 series devices versions prior to 8.1(2)

Description The issue allows remote attackers to cause a denial of service, specifically an IKE process hang, by sending malformed NAT-T packets.

Recommendations For versions prior to 8.1(2), update to version 8.1(2) or later to resolve the issue.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2009-4918

Affected Products

Cisco Asa

References · 2

• http://cisco.com/en/US/docs/security/asa/asa81/release/notes/asarn812.html · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2009-4918 · Security Note