PT-2010-4316 · Cisco · Cisco Firewall Services Module

Published 2010-08-06 · Updated 2010-08-09 · CVE-2010-2821

Positive Technologies (AI Summary)

CVSS v2.0

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Cisco Firewall Services Module (FWSM) versions 3.2 before 3.2(17.2) Cisco Firewall Services Module (FWSM) versions 4.0 before 4.0(11.1) Cisco Firewall Services Module (FWSM) versions 4.1 before 4.1(1.2)

Description The issue allows remote attackers to cause a denial of service, resulting in a device reload, via crafted traffic over TCP. This can be achieved through (1) Telnet, (2) SSH, or (3) ASDM traffic when multi-mode is enabled.

Recommendations For versions 3.2 before 3.2(17.2), update to version 3.2(17.2) or later. For versions 4.0 before 4.0(11.1), update to version 4.0(11.1) or later. For versions 4.1 before 4.1(1.2), update to version 4.1(1.2) or later.

Fix

Related Identifiers

CVE-2010-2821

Affected Products

Cisco Firewall Services Module

References · 3

• http://cisco.com/en/US/products/products_security_advisory09186a0080b3f130.shtml · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2010-2821 · Security Note
• http://secunia.com/advisories/40843 · Vendor Advisory