Red Hat Enterprise Linux Server Aus 6.4 credentials management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$5k-$25k0.00

A vulnerability classified as problematic was found in Red Hat Enterprise Linux Server Aus 6.4 (Operating System). This vulnerability affects an unknown function. The manipulation with an unknown input leads to a credentials management vulnerability. The CWE definition for the vulnerability is CWE-255. As an impact it is known to affect integrity. CVE summarizes:

rhn-migrate-classic-to-rhsm tool in Red Hat subscription-manager does not verify the Red Hat Network Classic server s X.509 certificate when migrating to a Certificate-based Red Hat Network, which allows remote man-in-the-middle attackers to obtain sensitive information such as user credentials.

The weakness was disclosed 05/21/2013 by Florian Weimer with Red Hat Product Security Team as Bug 885130 as not defined bug report (Bugzilla). The advisory is available at bugzilla.redhat.com. This vulnerability was named CVE-2012-6137 since 12/06/2012. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 01/02/2022). This vulnerability is assigned to T1552 by the MITRE ATT&CK project.

The vulnerability scanner Nessus provides a plugin with the ID 66331 (RHEL 5 / 6 : subscription-manager (RHSA-2013:0788)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Red Hat Local Security Checks.

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 (84020) and Tenable (66331).

Productinfo

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Vendor

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Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

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

CVSSv3info

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

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

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

Class: Credentials management
CWE: CWE-255
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 66331
Nessus Name: RHEL 5 / 6 : subscription-manager (RHSA-2013:0788)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 870991
OpenVAS Name: RedHat Update for subscription-manager RHSA-2013:0788-01
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/06/2012 🔍
05/06/2013 +151 days 🔍
05/06/2013 +0 days 🔍
05/07/2013 +1 days 🔍
05/07/2013 +0 days 🔍
05/21/2013 +14 days 🔍
05/21/2013 +0 days 🔍
05/22/2013 +1 days 🔍
03/24/2015 +671 days 🔍
01/02/2022 +2476 days 🔍

Sourcesinfo

Vendor: redhat.com

Advisory: Bug 885130
Researcher: Florian Weimer
Organization: Red Hat Product Security Team
Status: Not defined
Confirmation: 🔍

CVE: CVE-2012-6137 (🔍)
OVAL: 🔍

X-Force: 84020
SecurityTracker: 1028520
Vulnerability Center: 39680 - Red Hat Subscription-Manager rhn-migrate-classic-to-rhsm Tool Man-In-The-Middle Vulnerability, Medium
SecurityFocus: 59674 - Red Hat Subscription Manager CVE-2012-6137 SSL Certificate Validation Security Bypass Vulnerability
Secunia: 53330 - Red Hat update for subscription-manager, Less Critical
OSVDB: 93058

Entryinfo

Created: 03/24/2015 15:54
Updated: 01/02/2022 19:13
Changes: 03/24/2015 15:54 (69), 04/30/2017 10:44 (9), 01/02/2022 19:06 (3), 01/02/2022 19:13 (1)
Complete: 🔍
Cache ID: 18:5B1:103

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