PT-2011-1647 · Cisco · Cisco Asa

Published 2011-01-07 · Updated 2023-08-11 · CVE-2010-4692

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) 5500 series devices versions prior to 8.3(2)

Description The issue allows remote attackers to cause a denial of service, resulting in a device crash. This can be achieved by establishing a large number of LAN-to-LAN IPsec sessions.

Recommendations For versions prior to 8.3(2), update to version 8.3(2) or later to resolve the issue. As a temporary workaround, consider limiting the number of LAN-to-LAN IPsec sessions to minimize the risk of exploitation.

Fix

Related Identifiers

CVE-2010-4692

Affected Products

Cisco Asa

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2010-4692 · Security Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/64572 · Note
• http://securityfocus.com/bid/45768 · Note
• http://cisco.com/en/US/docs/security/asa/asa83/release/notes/asarn83.pdf · Note
• http://secunia.com/advisories/42931 · Note
• http://securitytracker.com/id?1024963 · Note