CVE-2012-4678

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2012-08-26 · updated 2026-06-16
Weakness: CWE-399

Description

munin-cgi-graph for Munin 2.0 rc4 does not delete temporary files, which allows remote attackers to cause a denial of service (disk consumption) via many requests to an image with unique parameters.

Affected products

Munin-Monitoring Munin: 2.0_rc4

References

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=668667
http://munin-monitoring.org/changeset/4825
http://www.openwall.com/lists/oss-security/2012/04/16/5
http://www.openwall.com/lists/oss-security/2012/04/16/6
http://www.openwall.com/lists/oss-security/2012/04/18/2
http://www.openwall.com/lists/oss-security/2012/04/19/3
http://www.openwall.com/lists/oss-security/2012/04/19/4
http://www.openwall.com/lists/oss-security/2012/04/19/5
http://www.openwall.com/lists/oss-security/2012/04/27/7
http://www.openwall.com/lists/oss-security/2012/04/29/2
http://www.securityfocus.com/bid/53034
https://bugzilla.redhat.com/show_bug.cgi?id=812889

Get alerted when CVE-2012-4678 or the next vulnerability affects your stack