PT-2010-4313 · Cisco · Cisco Firewall Services Module

Published 2010-08-06 · Updated 2010-08-09 · CVE-2010-2818

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 allows remote attackers to cause a denial of service, resulting in a device reload, by sending crafted SunRPC messages to the SunRPC inspection feature on the Cisco Firewall Services Module (FWSM) for Catalyst 6500 series switches and 7600 series routers.

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-2010-2818

Affected Products

Cisco Firewall Services Module

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2010-2818 · Security Note
• http://cisco.com/en/US/products/products_security_advisory09186a0080b3f130.shtml · Vendor Advisory
• http://secunia.com/advisories/40843 · Vendor Advisory