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National Cyber-Alert System

Vulnerability Summary for CVE-2007-2966

Original release date:05/31/2007
Last revised:09/05/2008
Source: US-CERT/NIST

Overview

Buffer overflow in the LHA decompresion component in F-Secure anti-virus products for Microsoft Windows and Linux before 20070529 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted LHA archive, related to an integer wrap, a similar issue to CVE-2006-4335.

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

References to Advisories, Solutions, and Tools

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External Source: VUPEN
Name: ADV-2007-1985
Type: Advisory; Patch Information
Hyperlink:http://www.frsirt.com/english/advisories/2007/1985
External Source: CONFIRM
Name: http://www.f-secure.com/security/fsc-2007-1.shtml
Type: Advisory; Patch Information
Hyperlink:http://www.f-secure.com/security/fsc-2007-1.shtml
External Source: SECUNIA
Name: 25426
Type: Advisory; Patch Information
Hyperlink:http://secunia.com/advisories/25426
External Source: XF
Name: fsecure-lzh-bo(34575)
Hyperlink:http://xforce.iss.net/xforce/xfdb/34575
External Source: SECTRACK
Name: 1018148
Hyperlink:http://www.securitytracker.com/id?1018148
External Source: SECTRACK
Name: 1018146
Hyperlink:http://www.securitytracker.com/id?1018146
External Source: BID
Name: 24235
Hyperlink:http://www.securityfocus.com/bid/24235
External Source: BUGTRAQ
Name: 20070601 n.runs-SA-2007.013 - F-Secure Antivirus LZH parsing BufferOverflow Advisory
Hyperlink:http://www.securityfocus.com/archive/1/archive/1/470256/100/0/threaded
External Source: MISC
Name: http://www.nruns.com/security_advisory_fsecure_lzh.php
Hyperlink:http://www.nruns.com/security_advisory_fsecure_lzh.php
External Source: SECTRACK
Name: 1018147
Hyperlink:http://securitytracker.com/id?1018147

Vulnerable software and versions

Nav control imageConfiguration 1
spacerNav control imageOR
spacerspacerNav control image* cpe:/a:f-secure:f-secure_anti-virus:2005
spacerspacerNav control image* cpe:/a:f-secure:f-secure_anti-virus:2006
spacerspacerNav control image* cpe:/a:f-secure:f-secure_anti-virus:2007
spacerspacerNav control image* cpe:/a:f-secure:f-secure_internet_security:2005
spacerspacerNav control image* cpe:/a:f-secure:f-secure_internet_security:2006
spacerspacerNav control image* cpe:/a:f-secure:f-secure_internet_security:2007
spacerspacerNav control image* cpe:/a:f-secure:f-secure_anti-virus:4.65::linux_gateways and previous versions
spacerspacerNav control image* cpe:/a:f-secure:f-secure_anti-virus:4.65::linux_servers and previous versions
spacerspacerNav control image* cpe:/a:f-secure:f-secure_anti-virus:5.42::windows_servers and previous versions
spacerspacerNav control image* cpe:/a:f-secure:f-secure_anti-virus:5.44::workstations and previous versions
spacerspacerNav control image* cpe:/a:f-secure:f-secure_anti-virus:5.52::citrix_servers and previous versions
spacerspacerNav control image* cpe:/a:f-secure:f-secure_anti-virus:5.61::mimesweeper and previous versions
spacerspacerNav control image* cpe:/a:f-secure:f-secure_anti-virus:6.40::ms_exchange and previous versions
spacerspacerNav control image* cpe:/a:f-secure:f-secure_anti-virus_client_security:6.03 and previous versions
spacerspacerNav control image* cpe:/a:f-secure:f-secure_anti-virus_linux_client_security:5.30 and previous versions
spacerspacerNav control image* cpe:/a:f-secure:f-secure_anti-virus_linux_server_security:5.30 and previous versions
spacerspacerNav control image* cpe:/a:f-secure:f-secure_protection_service:6.40::consumers and previous versions
spacerspacerNav control image* cpe:/a:f-secure:internet_gatekeeper:2.16::linux and previous versions
spacerspacerNav control image* cpe:/a:f-secure:internet_gatekeeper:6.60 and previous versions
* Denotes Vulnerable Software
* Changes related to vulnerability configurations

Technical Details

Vulnerability Type (View All)
CVE Standard Vulnerability Entry:http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-2966