Microsoft Works 2005/8.0 wkcvqd01.dll input validation

CVSS Meta Temp Score
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9.0$0-$5k0.00

A vulnerability was found in Microsoft Works 2005/8.0. It has been rated as critical. Affected by this issue is some unknown functionality in the library wkcvqd01.dll. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is confidentiality, integrity, and availability. CVE summarizes:

wkcvqd01.dll in Microsoft Works 6 File Converter, as used in Office 2003 SP2, Works 8.0, and Works Suite 2005, allows remote attackers to execute arbitrary code via a .wps file with crafted section length headers, aka "Microsoft Works File Converter Input Validation Vulnerability."

The bug was discovered 02/12/2008. The weakness was shared 02/12/2008 by Damian Put (iDefense) with VeriSign (Website). The advisory is available at us-cert.gov. This vulnerability is handled as CVE-2007-0216 since 01/12/2007. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 33107 (MS08-011: Vulnerabilities in Microsoft Works File Converter Could Allow Remote Code Execution (947081)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows : Microsoft Bulletins and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 110071 (Microsoft Works File Converter Remote Code Execution Vulnerabilities (MS08-011)).

Applying a patch is able to eliminate this problem. A possible mitigation has been published immediately after the disclosure of the vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 5918.

The vulnerability is also documented in the databases at X-Force (40095) and Tenable (33107). The entries 38706, 40995, 40996 and 41003 are related to this item.

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CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.0

VulDB Base Score: 10.0
VulDB Temp Score: 9.0
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Exploitinginfo

Class: Input validation
CWE: CWE-20
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Local: No
Remote: Yes

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Status: Proof-of-Concept

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Nessus ID: 33107
Nessus Name: MS08-011: Vulnerabilities in Microsoft Works File Converter Could Allow Remote Code Execution (947081)
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Countermeasuresinfo

Recommended: Patch
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Timelineinfo

01/12/2007 🔍
02/12/2008 +396 days 🔍
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02/12/2008 +0 days 🔍
02/12/2008 +0 days 🔍
02/12/2008 +0 days 🔍
02/13/2008 +1 days 🔍
06/09/2008 +117 days 🔍
03/16/2015 +2471 days 🔍
08/04/2019 +1602 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: us-cert.gov
Researcher: Damian Put (iDefense)
Organization: VeriSign
Status: Confirmed

CVE: CVE-2007-0216 (🔍)
OVAL: 🔍

X-Force: 40095
SecurityTracker: 1019386
Vulnerability Center: 17614 - [MS08-011] Microsoft Works File Converter Allows Code Execution via Length Headers in .wps File, Medium
SecurityFocus: 27657 - Microsoft Works File Converter Section Length Header Remote Heap Overflow Vulnerability
Secunia: 28904
OSVDB: 41457 - MS08-011 - Microsoft Works File Converter Section Length Header Remote Code Execution Issue (947081)
Vupen: ADV-2008-0513

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Entryinfo

Created: 03/16/2015 13:43
Updated: 08/04/2019 22:14
Changes: 03/16/2015 13:43 (75), 08/04/2019 22:14 (12)
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