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Openstack CVE-2013-2030

LOW
Permissions, Privileges, and Access Controls (CWE-264)
2013-12-27 secalert@redhat.com
2.1
CVSS 2.0 · NVD

Severity by source

NVD PRIMARY
2.1 LOW
AV:L/AC:L/Au:N/C:N/I:P/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Local
Attack Complexity
Low
Confidentiality
None
Integrity
P
Availability
None

Lifecycle Timeline

1
CVE Published
Dec 27, 2013 - 01:55 cve.org
LOW 2.1

DescriptionCVE.org

keystone/middleware/auth_token.py in OpenStack Nova Folsom, Grizzly, and Havana uses an insecure temporary directory for storing signing certificates, which allows local users to spoof servers by pre-creating this directory, which is reused by Nova, as demonstrated using /tmp/keystone-signing-nova on Fedora.

AnalysisAI

keystone/middleware/auth_token.py in OpenStack Nova Folsom, Grizzly, and Havana uses an insecure temporary directory for storing signing certificates, which allows local users to spoof servers by. Rated low severity (CVSS 2.1), this vulnerability is low attack complexity.

Technical ContextAI

This vulnerability is classified under CWE-264. keystone/middleware/auth_token.py in OpenStack Nova Folsom, Grizzly, and Havana uses an insecure temporary directory for storing signing certificates, which allows local users to spoof servers by pre-creating this directory, which is reused by Nova, as demonstrated using /tmp/keystone-signing-nova on Fedora. Affected products include: Openstack Compute, Openstack Folsom, Openstack Grizzly, Openstack Havana.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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CVE-2013-2030 vulnerability details – vuln.today

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