Vulnerability Details : CVE-2013-0261
(1) installer/basedefs.py and (2) modules/ospluginutils.py in PackStack allows local users to overwrite arbitrary files via a symlink attack on a temporary file with a predictable name in /tmp.
Exploit prediction scoring system (EPSS) score for CVE-2013-0261
Probability of exploitation activity in the next 30 days: 0.04%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 6 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2013-0261
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
4.4
|
MEDIUM | AV:L/AC:M/Au:N/C:P/I:P/A:P |
3.4
|
6.4
|
NIST |
CWE ids for CVE-2013-0261
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-0261
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https://bugzilla.redhat.com/show_bug.cgi?id=908101
908101 – (CVE-2013-0261) CVE-2013-0261 OpenStack packstack: insecure use of /tmp in manifest creation
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http://rhn.redhat.com/errata/RHSA-2013-0595.html
RHSA-2013:0595 - Security Advisory - Red Hat Customer PortalVendor Advisory
Products affected by CVE-2013-0261
- cpe:2.3:a:openstack:essex:-:*:*:*:*:*:*:*
- cpe:2.3:a:openstack:folsom:-:*:*:*:*:*:*:*