Microsoft Commerce Server 2000 Office Web Components memory corruption

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.1$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Microsoft Commerce Server 2000. Impacted is an unknown function of the component Office Web Components. This manipulation causes memory corruption. This vulnerability is tracked as CVE-2002-0621. No exploit exists. Applying a patch is the recommended action to fix this issue.

Detailsinfo

A vulnerability classified as critical was found in Microsoft Commerce Server 2000. Affected by this vulnerability is an unknown functionality of the component Office Web Components. 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 availability. The summary by CVE is:

Buffer overflow in the Office Web Components (OWC) package installer used by Microsoft Commerce Server 2000 allows remote attackers to cause the process to fail or run arbitrary code in the LocalSystem security context via certain input to the OWC package installer.

The weakness was disclosed 06/26/2002 by Mark Litchfield with Next Generation Security Software as MS02-033 as confirmed bulletin (Technet). The advisory is shared at microsoft.com. This vulnerability is known as CVE-2002-0621. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 11313 (Microsoft Content Management Server (MCMS) 2001 Multiple Remote Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Web Servers and running in the context r.

Applying the patch MS02-033 is able to eliminate this problem. The bugfix is ready for download at microsoft.com.

The vulnerability is also documented in the databases at X-Force (9424), Tenable (11313), SecurityFocus (BID 5108†), OSVDB (5172†) and Vulnerability Center (SBV-3103†). The entries VDB-17956, VDB-18396, VDB-18398 and VDB-18399 are pretty similar. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Nessus ID: 11313
Nessus Name: Microsoft Content Management Server (MCMS) 2001 Multiple Remote Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: MS02-033
ISS Proventia IPS: 🔍

Timelineinfo

06/26/2002 🔍
06/26/2002 +0 days 🔍
06/26/2002 +0 days 🔍
07/03/2002 +7 days 🔍
03/03/2003 +243 days 🔍
12/08/2003 +280 days 🔍
04/09/2004 +122 days 🔍
07/11/2014 +3745 days 🔍
06/27/2021 +2543 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS02-033
Researcher: Mark Litchfield
Organization: Next Generation Security Software
Status: Confirmed

CVE: CVE-2002-0621 (🔍)
GCVE (CVE): GCVE-0-2002-0621
GCVE (VulDB): GCVE-100-18397
X-Force: 9424
SecurityFocus: 5108 - Microsoft Commerce Server OWC Package Installer Buffer Overflow Vulnerability
OSVDB: 5172 - Microsoft Commerce Server OWC Installer LocalSystem Arbitrary Code Execution
Vulnerability Center: 3103 - [MS02-033] Buffer Overflow in the Office Web Components package installer Allows DOS and Code Execution, High

See also: 🔍

Entryinfo

Created: 07/11/2014 14:23
Updated: 06/27/2021 12:54
Changes: 07/11/2014 14:23 (73), 05/17/2019 17:44 (1), 06/27/2021 12:54 (3)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Interested in the pricing of exploits?

See the underground prices here!