CVE-2012-4678
medium
CVSS v3
—
CVSS v4 NEW
—
VIR risk
5.0
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.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 2.0~rc6-1 |
| debian | bullseye | fixed | 2.0~rc6-1 |
| debian | forky | fixed | 2.0~rc6-1 |
| debian | sid | fixed | 2.0~rc6-1 |
| debian | trixie | fixed | 2.0~rc6-1 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| 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
- https://security-tracker.debian.org/tracker/CVE-2012-4678
CWEs
CWE-399
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.