PT-2010-4315 · Cisco · Cisco Firewall Services Module

Published 2010-08-06 · Updated 2010-08-09 · CVE-2010-2820

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 Firewall Services Module (FWSM) versions 3.1 before 3.1(17.2) Cisco Firewall Services Module (FWSM) versions 3.2 before 3.2(16.1) Cisco Firewall Services Module (FWSM) versions 4.0 before 4.0(10.1) Cisco Firewall Services Module (FWSM) versions 4.1 before 4.1(1.1)

Description The issue is related to an unspecified vulnerability in the SunRPC inspection feature, which allows remote attackers to cause a denial of service (device reload) via crafted SunRPC messages.

Recommendations For versions 3.1 before 3.1(17.2), update to version 3.1(17.2) or later. For versions 3.2 before 3.2(16.1), update to version 3.2(16.1) or later. For versions 4.0 before 4.0(10.1), update to version 4.0(10.1) or later. For versions 4.1 before 4.1(1.1), update to version 4.1(1.1) or later.

Fix

Related Identifiers

CVE-2010-2820

Affected Products

Cisco Firewall Services Module

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2010-2820 · Security Note
• http://cisco.com/en/US/products/products_security_advisory09186a0080b3f130.shtml · Vendor Advisory
• http://secunia.com/advisories/40843 · Vendor Advisory