Openfabrics librdmacm 1.0.16

CVSS Meta Temp Score
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Openfabrics librdmacm 1.0.16 and classified as critical. Impacted is an unknown function. Such manipulation leads to an unknown weakness. This vulnerability is listed as CVE-2012-4516. There is no available exploit. A patch should be applied to remediate this issue.

Detailsinfo

A vulnerability was found in Openfabrics librdmacm 1.0.16. It has been rated as critical. Impacted is confidentiality, and integrity. CVE summarizes:

librdmacm 1.0.16, when ibacm.port is not specified, connects to port 6125, which allows remote attackers to specify the address resolution information for the application via a malicious ib_acm service.

The weakness was presented 10/22/2012 by Florian Weimer with Red Hat Product Security Team as confirmed git commit (GIT Repository). The advisory is available at git.openfabrics.org. This vulnerability is handled as CVE-2012-4516 since 08/21/2012. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available.

The vulnerability scanner Nessus provides a plugin with the ID 71396 (Amazon Linux AMI : openmpi (ALAS-2013-256)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Amazon Linux Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 350416 (Amazon Linux Security Advisory for openmpi: AL2012-2015-095).

Applying a patch is able to eliminate this problem. The bugfix is ready for download at git.openfabrics.org.

The vulnerability is also documented in the databases at X-Force (79395), Tenable (71396), SecurityFocus (BID 55896†) and Vulnerability Center (SBV-37745†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.2

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
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: Unknown
CWE: Unknown
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: 71396
Nessus Name: Amazon Linux AMI : openmpi (ALAS-2013-256)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 864946
OpenVAS Name: Fedora Update for librdmacm FEDORA-2012-19892
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 4b5c1aa734e0e734fc2ba3cd41d0ddf02170af6d

Timelineinfo

08/21/2012 🔍
10/11/2012 +51 days 🔍
10/12/2012 +1 days 🔍
10/22/2012 +10 days 🔍
10/22/2012 +0 days 🔍
12/23/2012 +62 days 🔍
12/14/2013 +356 days 🔍
03/24/2015 +465 days 🔍
12/19/2021 +2462 days 🔍

Sourcesinfo

Advisory: git.openfabrics.org
Researcher: Florian Weimer
Organization: Red Hat Product Security Team
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2012-4516 (🔍)
GCVE (CVE): GCVE-0-2012-4516
GCVE (VulDB): GCVE-100-62738

OVAL: 🔍

X-Force: 79395
SecurityFocus: 55896 - librdmacm 'ib_acm' Service Port Connection Security Vulnerability
Vulnerability Center: 37745 - Librdmacm libacm Port 6125 Allows Remote Attackers to Send Malicious Address Resolution Information, Medium

Entryinfo

Created: 03/24/2015 12:22
Updated: 12/19/2021 14:41
Changes: 03/24/2015 12:22 (66), 04/22/2017 18:18 (7), 12/19/2021 14:37 (3), 12/19/2021 14:41 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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