CVE-2013-7048

Impact:
Moderate
Public Date:
2013-09-18
Bugzilla:
1040786: CVE-2013-7048 Openstack Nova: insecure directory permissions in snapshots

The MITRE CVE dictionary describes this issue as:

OpenStack Compute (Nova) Grizzly 2013.1.4, Havana 2013.2.1, and earlier uses world-writable and world-readable permissions for the temporary directory used to store live snapshots, which allows local users to read and modify live snapshots.

Find out more about CVE-2013-7048 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v2 metrics

NOTE: The following CVSS v2 metrics and score provided are preliminary and subject to review.

Base Score 5.8
Base Metrics AV:N/AC:M/Au:N/C:P/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact None

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat Security Errata

Platform Errata Release Date
Red Hat Enterprise Linux OpenStack Platform 3.0 (openstack-nova) RHSA-2014:0366 2014-04-03
Red Hat Enterprise Linux OpenStack Platform 4.0 (openstack-nova) RHSA-2014:0231 2014-03-04