Steinar H Gunderson mpm-itk 2.2.11-01/2.2.11-02 itk.c config

CVSS Meta Temp Score
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CTI Interest Score
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5.0$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Steinar H Gunderson mpm-itk 2.2.11-01/2.2.11-02. This vulnerability affects unknown code of the file itk.c. Performing a manipulation results in config. This vulnerability is identified as CVE-2011-1176. There is not any exploit available.

Detailsinfo

A vulnerability classified as problematic has been found in Steinar H Gunderson mpm-itk 2.2.11-01/2.2.11-02. This affects some unknown functionality of the file itk.c. The manipulation with an unknown input leads to a config vulnerability. CWE is classifying the issue as CWE-16. This is going to have an impact on integrity. The summary by CVE is:

The configuration merger in itk.c in the Steinar H. Gunderson mpm-itk Multi-Processing Module 2.2.11-01 and 2.2.11-02 for the Apache HTTP Server does not properly handle certain configuration sections that specify NiceValue but not AssignUserID, which might allow remote attackers to gain privileges by leveraging the root uid and root gid of an mpm-itk process.

The weakness was released 03/29/2011 (oss-sec). The advisory is shared at openwall.com. This vulnerability is uniquely identified as CVE-2011-1176 since 03/03/2011. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1592.004 for this issue.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 56778 (Ubuntu 8.04 LTS / 10.04 LTS / 10.10 / 11.04 / 11.10 : apache2, apache2-mpm-itk vulnerabilities (USN-1259-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Ubuntu Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 195217 (Ubuntu Security Notification for Apache2, Apache2-mpm-itk Vulnerabilities (USN-1259-1)).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (66248), Tenable (56778), SecurityFocus (BID 46953†) and Vulnerability Center (SBV-30620†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.0

VulDB Base Score: 5.3
VulDB Temp Score: 5.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Config
CWE: CWE-16
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 56778
Nessus Name: Ubuntu 8.04 LTS / 10.04 LTS / 10.10 / 11.04 / 11.10 : apache2, apache2-mpm-itk vulnerabilities (USN-1259-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 69338
OpenVAS Name: Debian Security Advisory DSA 2202-1 (apache2)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/03/2011 🔍
03/21/2011 +18 days 🔍
03/21/2011 +0 days 🔍
03/23/2011 +2 days 🔍
03/29/2011 +6 days 🔍
03/29/2011 +0 days 🔍
11/11/2011 +227 days 🔍
03/20/2015 +1225 days 🔍
10/21/2021 +2407 days 🔍

Sourcesinfo

Advisory: USN-1259-1
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-1176 (🔍)
GCVE (CVE): GCVE-0-2011-1176
GCVE (VulDB): GCVE-100-56961

OVAL: 🔍

X-Force: 66248
SecurityFocus: 46953 - Apache MPM-ITK Module Security Weakness
Vulnerability Center: 30620 - Apache 2.2.1 through 2.2.16 MPM-ITK Module Privilege Escalation Vulnerability, Medium
Vupen: ADV-2011-0748

Entryinfo

Created: 03/20/2015 16:16
Updated: 10/21/2021 13:57
Changes: 03/20/2015 16:16 (60), 03/19/2017 20:35 (12), 10/21/2021 13:46 (3), 10/21/2021 13:52 (1), 10/21/2021 13:57 (2)
Complete: 🔍
Cache ID: 216:7BE:103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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