Vulnerability Details : CVE-2013-7048
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.
Products affected by CVE-2013-7048
- cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*
- cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2013-7048
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2013-7048
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
3.3
|
LOW | AV:L/AC:M/Au:N/C:P/I:P/A:N |
3.4
|
4.9
|
NIST |
CWE ids for CVE-2013-7048
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-7048
-
http://www.openwall.com/lists/oss-security/2014/01/13/2
oss-security - [OSSA 2014-001] Nova live snapshots use an insecure local directory (CVE-2013-7048)Mailing List;Third Party Advisory
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http://rhn.redhat.com/errata/RHSA-2014-0231.html
RHSA-2014:0231 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://bugs.launchpad.net/nova/+bug/1227027
Bug #1227027 “[OSSA 2014-001] Insecure directory permissions wit...” : Bugs : OpenStack Compute (nova)Exploit;Patch;Third Party Advisory
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