Microsoft IIS 4.0 Redirect 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.
6.0$0-$5k0.00

A vulnerability was found in Microsoft IIS 4.0 (Web Server). It has been classified as critical. Affected is some unknown processing of the component Redirect Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Buffer overflow in Microsoft Internet Information Server (IIS) 4.0 allows local users to execute arbitrary code via the redirect function.

The bug was discovered 07/13/2004. The weakness was disclosed 07/13/2004 with Microsoft as MS04-021 as confirmed bulletin (Technet). The advisory is available at microsoft.com. This vulnerability is traded as CVE-2004-0205 since 03/11/2004. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available.

The vulnerability scanner Nessus provides a plugin with the ID 13639 (MS04-021: IIS Redirection Vulnerability (credentialed check) (841373)), 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.

Upgrading eliminates this vulnerability. Applying the patch MS04-021 is able to eliminate this problem. The bugfix is ready for download at microsoft.com. The best possible mitigation is suggested to be upgrading to the latest version. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (16578) and Tenable (13639). Further details are available at support.microsoft.com.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

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: 🔍
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
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Dayunlockunlockunlockunlock
Todayunlockunlockunlockunlock

Nessus ID: 13639
Nessus Name: MS04-021: IIS Redirection Vulnerability (credentialed check) (841373)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Patch: MS04-021

Timelineinfo

03/11/2004 🔍
07/13/2004 +124 days 🔍
07/13/2004 +0 days 🔍
07/13/2004 +0 days 🔍
07/13/2004 +0 days 🔍
07/13/2004 +0 days 🔍
07/13/2004 +0 days 🔍
07/13/2004 +0 days 🔍
07/14/2004 +0 days 🔍
07/14/2004 +0 days 🔍
08/06/2004 +23 days 🔍
06/28/2019 +5439 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS04-021
Researcher: http://www.microsoft.com
Organization: Microsoft
Status: Confirmed

CVE: CVE-2004-0205 (🔍)
OVAL: 🔍

X-Force: 16578 - Microsoft Internet Information Server (IIS) redirect buffer overflow, High Risk
Vulnerability Center: 4728 - [MS04-021] Buffer Overflow in IIS 4.0 via the Redirect Function, Critical
SecurityFocus: 10706 - Microsoft IIS 4 Redirect Remote Buffer Overflow Vulnerability
Secunia: 12061 - Microsoft Internet Information Server Redirection Buffer Overflow Vulnerability, Highly Critical
OSVDB: 7799 - Microsoft Internet Information Server Redirection Overflow

Misc.: 🔍

Entryinfo

Created: 07/14/2004 12:24
Updated: 06/28/2019 21:27
Changes: 07/14/2004 12:24 (91), 06/28/2019 21:27 (2)
Complete: 🔍

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Might our Artificial Intelligence support you?

Check our Alexa App!