Vulnerability Details : CVE-2013-2029
nagios.upgrade_to_v3.sh, as distributed by Red Hat and possibly others for Nagios Core 3.4.4, 3.5.1, and earlier, allows local users to overwrite arbitrary files via a symlink attack on a temporary nagioscfg file with a predictable name in /tmp/.
Products affected by CVE-2013-2029
- cpe:2.3:a:redhat:openstack:3.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2013-2029
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-2013-2029
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.3
|
MEDIUM | AV:L/AC:M/Au:N/C:N/I:C/A:C |
3.4
|
9.2
|
NIST |
CWE ids for CVE-2013-2029
-
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-2029
-
https://bugzilla.redhat.com/show_bug.cgi?id=958015
958015 – (CVE-2013-2029) CVE-2013-2029 Nagios core: Insecure temporary file usage in nagios.upgrade_to_v3.sh
-
http://rhn.redhat.com/errata/RHSA-2013-1526.html
RHSA-2013:1526 - Security Advisory - Red Hat Customer PortalVendor Advisory
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