PT-2010-1725 · Cisco · Cisco Asa

Published 2010-06-29 · Updated 2010-06-30 · CVE-2009-4922

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

AV:N/AC:L/Au:S/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 authenticated users to cause a denial of service by establishing many IPsec L2L tunnels from remote peer IP addresses.

Recommendations For versions prior to 8.1(2), update to version 8.1(2) or later to resolve the issue. As a temporary workaround, consider restricting the establishment of IPsec L2L tunnels from remote peer IP addresses to minimize the risk of exploitation.

Fix

Related Identifiers

CVE-2009-4922

Affected Products

Cisco Asa

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2009-4922 · Security Note
• http://cisco.com/en/US/docs/security/asa/asa81/release/notes/asarn812.html · Note