Microsoft WordPerfect memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

A vulnerability has been found in Microsoft WordPerfect (Word Processing Software) (version now known) and classified as critical. This vulnerability affects some unknown processing. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Buffer overflow in the converter for Microsoft WordPerfect 5.x on Office 2000, Office XP, Office 2003, and Works Suites 2001 through 2004 allows remote attackers to execute arbitrary code via a malicious document or website.

The bug was discovered 09/14/2004. The weakness was disclosed 09/14/2004 by Peter Winter-Smith with Next Generation Security Software as MS04-027 as confirmed bulletin (Technet). The advisory is shared for download at microsoft.com. This vulnerability was named CVE-2004-0573 since 06/15/2004. Access to the local network is required for this attack to succeed. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 14732 (MS04-027: Vulnerability in WordPerfect Converter (884933)), 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.

Applying the patch MS04-027 is able to eliminate this problem. The bugfix is ready for download at microsoft.com. 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 31568.

The vulnerability is also documented in the databases at X-Force (17306) and Tenable (14732).

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

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CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
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CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

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Nessus ID: 14732
Nessus Name: MS04-027: Vulnerability in WordPerfect Converter (884933)
Nessus File: 🔍
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Threat Intelligenceinfo

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Countermeasuresinfo

Recommended: Patch
Status: 🔍

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Patch: MS04-027
TippingPoint: 🔍

McAfee IPS: 🔍
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PaloAlto IPS: 🔍

Timelineinfo

06/15/2004 🔍
09/14/2004 +91 days 🔍
09/14/2004 +0 days 🔍
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09/14/2004 +0 days 🔍
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09/15/2004 +0 days 🔍
09/15/2004 +0 days 🔍
09/15/2004 +0 days 🔍
09/28/2004 +13 days 🔍
06/29/2019 +5387 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS04-027
Researcher: Peter Winter-Smith
Organization: Next Generation Security Software
Status: Confirmed

CVE: CVE-2004-0573 (🔍)
OVAL: 🔍

X-Force: 17306 - Microsoft WordPerfect converter long message buffer overflow, High Risk
SecurityTracker: 1011252
Vulnerability Center: 5406 - [MS04-027] Microsoft WordPerfect Version 5.x Converter Allows Code Execution, Medium
SecuriTeam: securiteam.com
SecurityFocus: 11172 - Microsoft WordPerfect Converter Remote Buffer Overflow Vulnerability
Secunia: 12529 - Microsoft Office WordPerfect Converter Buffer Overflow Vulnerability, Moderately Critical
OSVDB: 9950 - Microsoft Office WordPerfect Converter Overflow

Entryinfo

Created: 09/15/2004 10:57
Updated: 06/29/2019 11:03
Changes: 09/15/2004 10:57 (92), 06/29/2019 11:03 (9)
Complete: 🔍

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