OpenStack Keystone 2012.1.3 tools/sample_data.sh access control

CVSS Meta Temp Score
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CTI Interest Score
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4.0$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in OpenStack Keystone 2012.1.3. Affected is an unknown function of the file tools/sample_data.sh. Such manipulation leads to access control. This vulnerability is referenced as CVE-2012-5483. No exploit is available.

Detailsinfo

A vulnerability was found in OpenStack Keystone 2012.1.3 (Cloud Software). It has been rated as problematic. Affected by this issue is an unknown functionality of the file tools/sample_data.sh. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality. CVE summarizes:

tools/sample_data.sh in OpenStack Keystone 2012.1.3, when access to Amazon Elastic Compute Cloud (Amazon EC2) is configured, uses world-readable permissions for /etc/keystone/ec2rc, which allows local users to obtain access to EC2 services by reading administrative access and secret values from this file.

The weakness was published 12/26/2012 by Kurt Seifried with Red Hat Security Response Team as Bug 873447 as not defined bug report (Bugzilla). The advisory is shared for download at bugzilla.redhat.com. This vulnerability is handled as CVE-2012-5483 since 10/24/2012. The exploitation is known to be easy. The attack needs to be approached locally. No form of authentication is required for exploitation. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1068.

The vulnerability scanner Nessus provides a plugin with the ID 63210 (Fedora 17 : openstack-keystone-2012.1.3-3.fc17 (2012-19341)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora 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 (80612), Tenable (63210), SecurityFocus (BID 56888†) and Vulnerability Center (SBV-37762†). Similar entry is available at VDB-63196. Once again VulDB remains the best source for vulnerability data.

Productinfo

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Vendor

Name

Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.0
VulDB Meta Temp Score: 4.0

VulDB Base Score: 4.0
VulDB Temp Score: 4.0
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: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 63210
Nessus Name: Fedora 17 : openstack-keystone-2012.1.3-3.fc17 (2012-19341)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 864927
OpenVAS Name: Fedora Update for openstack-keystone FEDORA-2012-19341
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/24/2012 🔍
12/11/2012 +48 days 🔍
12/11/2012 +0 days 🔍
12/11/2012 +0 days 🔍
12/24/2012 +13 days 🔍
12/26/2012 +2 days 🔍
12/26/2012 +0 days 🔍
03/24/2015 +818 days 🔍
12/21/2021 +2464 days 🔍

Sourcesinfo

Vendor: openstack.org

Advisory: Bug 873447
Researcher: Kurt Seifried
Organization: Red Hat Security Response Team
Status: Not defined

CVE: CVE-2012-5483 (🔍)
GCVE (CVE): GCVE-0-2012-5483
GCVE (VulDB): GCVE-100-63260
X-Force: 80612
SecurityFocus: 56888 - OpenStack Keystone CVE-2012-5483 Insecure File Permissions Vulnerability
Vulnerability Center: 37762 - OpenStack Keystone 2012.1 \x27/etc/keystone/ec2rc\x27 Local Information Disclosure Vulnerability, Low

See also: 🔍

Entryinfo

Created: 03/24/2015 12:22
Updated: 12/21/2021 08:33
Changes: 03/24/2015 12:22 (68), 04/22/2017 18:25 (5), 12/21/2021 08:33 (3)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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