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CVE-2012-4678

18
FAUCET Score

CVE-2012-4678 describes a denial-of-service vulnerability in munin-cgi-graph for Munin 2.0 rc4, where the application fails to delete temporary files. This flaw allows remote attackers to exhaust disk space by making numerous requests with unique parameters. With a CVSS score of 5.0, this vulnerability is of medium severity, requiring no authentication and having low attack complexity, leading to a partial availability impact. There is no evidence of active exploitation, nor are there publicly available exploit modules or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
2.0_rc4CPE matchmatch criteria
cpe:2.3:a:munin-monitoring:munin:2.0_rc4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:N/I:N/A:P

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.22%
Probability of exploitation in next 30 days
EPSS Percentile
80.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0222 is in the 70th percentile among its peer group of 23,690 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

bugs.debian.org / cgi-bin/bugreport.cgi
munin-monitoring.org / changeset/4825
bugzilla.redhat.com / show_bug.cgi
openwall.com / lists/oss-security/2012/04/16/5
openwall.com / lists/oss-security/2012/04/16/6
openwall.com / lists/oss-security/2012/04/18/2
openwall.com / lists/oss-security/2012/04/19/3
openwall.com / lists/oss-security/2012/04/19/4
openwall.com / lists/oss-security/2012/04/19/5
openwall.com / lists/oss-security/2012/04/27/7
openwall.com / lists/oss-security/2012/04/29/2
securityfocus.com / bid/53034