Gentoo Linux up to 1.4 mod_authz_svn information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Gentoo Linux 0.5/0.7/1.1a/1.2/1.4. This affects an unknown function of the component mod_authz_svn. Such manipulation leads to information disclosure. This vulnerability is referenced as CVE-2004-0749. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Gentoo Linux 0.5/0.7/1.1a/1.2/1.4. It has been rated as problematic. Affected by this issue is an unknown code block of the component mod_authz_svn. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. CVE summarizes:

The mod_authz_svn module in Subversion 1.0.7 and earlier does not properly restrict access to all metadata on unreadable paths, which could allow remote attackers to gain sensitive information via (1) svn log -v, (2) svn propget, or (3) svn blame, and other commands that follow renames.

The bug was discovered 09/23/2004. The weakness was published 12/23/2004 (Website). The advisory is shared for download at fedoranews.org. This vulnerability is handled as CVE-2004-0749 since 07/26/2004. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

The vulnerability was handled as a non-public zero-day exploit for at least 6 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 15406 (GLSA-200409-35 : Subversion: Metadata information leak), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gentoo Local Security Checks and running in the context l.

Upgrading eliminates this vulnerability. A possible mitigation has been published before and not just after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (17472), Tenable (15406), SecurityFocus (BID 11243†), OSVDB (10217†) and Secunia (SA12621†). Similar entry is available at VDB-22584. Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

License

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

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 15406
Nessus Name: GLSA-200409-35 : Subversion: Metadata information leak
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 52373
OpenVAS Name: FreeBSD Ports: subversion, subversion-perl, subversion-python
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/26/2004 🔍
09/23/2004 +59 days 🔍
09/23/2004 +0 days 🔍
09/23/2004 +0 days 🔍
09/23/2004 +0 days 🔍
09/27/2004 +4 days 🔍
09/29/2004 +2 days 🔍
10/01/2004 +2 days 🔍
12/23/2004 +83 days 🔍
12/23/2004 +0 days 🔍
04/14/2015 +3764 days 🔍
06/05/2019 +1513 days 🔍

Sourcesinfo

Advisory: fedoranews.org
Status: Not defined
Confirmation: 🔍

CVE: CVE-2004-0749 (🔍)
GCVE (CVE): GCVE-0-2004-0749
GCVE (VulDB): GCVE-100-22580
X-Force: 17472
SecurityFocus: 11243 - Subversion Mod_Authz_Svn Metadata Information Disclosure Vulnerability
Secunia: 12621 - Subversion "mod_authz_svn" Unreadable Path Information Disclosure, Less Critical
OSVDB: 10217 - Subversion - Mod_Authz_Svn Metadata Information Disclosure Issue
Vulnerability Center: 5445 - Subversion <1.0.8, 1.1-rc1, 1.1-rc2, 1.1-rc3 Allows Obtaining Sensitive Information via mod_authz_sv, High

See also: 🔍

Entryinfo

Created: 04/14/2015 13:26
Updated: 06/05/2019 06:42
Changes: 04/14/2015 13:26 (76), 06/05/2019 06:42 (5)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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