Red Hat Enterprise Virtualization Manager up to 2.0 SSL Certificate curl cryptographic issue

CVSS Meta Temp Score
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Red Hat Enterprise Virtualization Manager up to 2.0. The impacted element is an unknown function of the component SSL Certificate. The manipulation of the argument curl leads to cryptographic issue. This vulnerability is listed as CVE-2012-0861. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Red Hat Enterprise Virtualization Manager up to 2.0 (Virtualization Software). It has been rated as critical. This issue affects an unknown functionality of the component SSL Certificate. The manipulation of the argument curl with an unknown input leads to a cryptographic issue vulnerability. Using CWE to declare the problem leads to CWE-310. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

The vds_installer in Red Hat Enterprise Virtualization Manager (RHEV-M) before 3.1, when adding a host, uses the -k curl parameter when downloading deployUtil.py and vds_bootstrap.py, which prevents SSL certificates from being validated and allows remote attackers to execute arbitrary Python code via a man-in-the-middle attack.

The weakness was presented 01/04/2013 with Red Hat (Website). It is possible to read the advisory at rhn.redhat.com. The identification of this vulnerability is CVE-2012-0861 since 01/19/2012. The exploitation is known to be difficult. The attack can only be done within the local network. No form of authentication is needed for a successful exploitation. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1600 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 78939 (RHEL 6 : rhev-hypervisor6 (RHSA-2012:1505)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Red Hat Local Security Checks.

Upgrading to version 2.1 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (80544), Tenable (78939), SecurityFocus (BID 56825†), SecurityTracker (ID 1027838†) and Vulnerability Center (SBV-38149†). See VDB-63330, VDB-63324, VDB-63322 and VDB-63321 for similar entries. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
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: Cryptographic issue
CWE: CWE-310
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 78939
Nessus Name: RHEL 6 : rhev-hypervisor6 (RHSA-2012:1505)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Enterprise Virtualization Manager 2.1

Timelineinfo

01/19/2012 🔍
12/04/2012 +320 days 🔍
12/04/2012 +0 days 🔍
12/05/2012 +1 days 🔍
01/04/2013 +30 days 🔍
01/04/2013 +0 days 🔍
01/23/2013 +19 days 🔍
11/08/2014 +654 days 🔍
03/24/2015 +136 days 🔍
12/21/2021 +2464 days 🔍

Sourcesinfo

Vendor: redhat.com

Advisory: RHSA-2012:1505
Organization: Red Hat
Status: Confirmed

CVE: CVE-2012-0861 (🔍)
GCVE (CVE): GCVE-0-2012-0861
GCVE (VulDB): GCVE-100-63323
X-Force: 80544
SecurityFocus: 56825 - Red Hat Enterprise Virtualization Manager Multiple Security Vulnerabilities
SecurityTracker: 1027838 - Red Hat Enterprise Virtualization Manager Bugs Let Local Users Gain Elevated Privileges and Remote Authenticated Users Access Data
Vulnerability Center: 38149 - Red Hat RHEV-M <3.1 'vds_installer\x27 Allows Remote Python Code Execution via MITM Attack, High

See also: 🔍

Entryinfo

Created: 03/24/2015 12:22
Updated: 12/21/2021 13:08
Changes: 03/24/2015 12:22 (64), 04/24/2017 09:46 (10), 12/21/2021 13:00 (3), 12/21/2021 13:08 (1)
Complete: 🔍
Cache ID: 216::103

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

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