National Vulnerability Database (NVD) National Vulnerability Database (CVE-2008-2441)

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NVD is the U.S. government repository of standards based vulnerability management data. This data enables automation of vulnerability management, security measurement, and compliance (e.g. FISMA).

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NVD contains:

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Last updated: Sat May 25 05:05:05 EDT 2013

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NVD is a product of the NIST Computer Security Division and is sponsored by the Department of Homeland Security's National Cyber Security Division. It supports the U.S. government multi-agency (OSD, DHS, NSA, DISA, and NIST) Information Security Automation Program. It is the U.S. government content repository for the Security Content Automation Protocol (SCAP).

NIST Security Configuration Checklists - CSD

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Vulnerability Summary for CVE-2008-2441

Original release date:09/04/2008

Last revised:10/30/2012

Source: US-CERT/NIST

Overview

Cisco Secure ACS 3.x before 3.3(4) Build 12 patch 7, 4.0.x, 4.1.x before 4.1(4) Build 13 Patch 11, and 4.2.x before 4.2(0) Build 124 Patch 4 does not properly handle an EAP Response packet in which the value of the length field exceeds the actual packet length, which allows remote authenticated users to cause a denial of service (CSRadius and CSAuth service crash) or possibly execute arbitrary code via a crafted RADIUS (1) EAP-Response/Identity, (2) EAP-Response/MD5, or (3) EAP-Response/TLS Message Attribute packet.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:7.5 (HIGH) (AV:N/AC:L/Au:N/C:P/I:P/A:P) (legend)

Impact Subscore: 6.4

Exploitability Subscore: 10.0

CVSS Version 2 Metrics:

Access Vector: Network exploitable

Access Complexity: Low

Authentication: Not required to exploit

Impact Type:Provides unauthorized access, Allows partial confidentiality, integrity, and availability violation; Allows unauthorized disclosure of information; Allows disruption of service

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External Source: XF

Name: cisco-sacs-eap-dos(44871)

Hyperlink:http://xforce.iss.net/xforce/xfdb/44871

External Source: SECTRACK

Name: 1020814

Hyperlink:http://www.securitytracker.com/id?1020814

External Source: BID

Name: 30997

Hyperlink:http://www.securityfocus.com/bid/30997

External Source: BUGTRAQ

Name: 20080903 Cisco Secure ACS EAP Parsing Vulnerability

Hyperlink:http://www.securityfocus.com/archive/1/archive/1/495937/100/0/threaded