mod_ntlm 0.1/0.2/0.3/0.4 on Apache memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in mod_ntlm 0.1/0.2/0.3/0.4 on Apache. The affected element is an unknown function. This manipulation causes memory corruption. No exploit is available. To fix this issue, it is recommended to deploy a patch.

Detailsinfo

A vulnerability classified as critical was found in mod_ntlm 0.1/0.2/0.3/0.4 on Apache. Affected by this vulnerability is an unknown code. 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.

The weakness was published 01/01/2003 by Matthew Murphy (mattmurphy). The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 11552 (mod_ntlm for Apache 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 a patch is able to eliminate this problem.

The vulnerability is also documented in the databases at X-Force (11827), Tenable (11552), SecurityFocus (BID 7393†) and Vulnerability Center (SBV-1800†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 11552
Nessus Name: mod_ntlm for Apache 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: 🔍

Timelineinfo

01/01/2003 🔍
01/01/2003 +0 days 🔍
04/21/2003 +110 days 🔍
04/26/2003 +5 days 🔍
08/27/2003 +123 days 🔍
06/30/2016 +4691 days 🔍
08/25/2022 +2247 days 🔍

Sourcesinfo

Researcher: Matthew Murphy (mattmurphy)
Status: Not defined

GCVE (VulDB): GCVE-100-88435
X-Force: 11827
SecurityFocus: 7393 - Mod_NTLM Authorization Format String Vulnerability
Vulnerability Center: 1800 - Buffer Overflow and Format String in mod_ntlm Module for Apache, High

Entryinfo

Created: 07/01/2016 00:48
Updated: 08/25/2022 16:57
Changes: 07/01/2016 00:48 (52), 02/14/2019 15:00 (2), 08/25/2022 16:57 (2)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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