Vulnerability Details : CVE-2012-4678
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.
Vulnerability category: Denial of service
Products affected by CVE-2012-4678
- cpe:2.3:a:munin-monitoring:munin:2.0_rc4:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2012-4678
1.94%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 82 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2012-4678
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2012-4678
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-4678
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https://bugzilla.redhat.com/show_bug.cgi?id=812889
812889 – (CVE-2012-2103) CVE-2012-2103 munin: Insecure temp file use in qmailscan plug-in
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http://www.openwall.com/lists/oss-security/2012/04/19/4
oss-security - Re: Bug#668667: CVE Request (minor) -- Two Munin graphing framework flaws
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http://www.openwall.com/lists/oss-security/2012/04/27/7
oss-security - Re: Bug#668667: CVE Request (minor) -- Two Munin graphing framework flaws
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http://munin-monitoring.org/changeset/4825
410 SVN repo not available anymore
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http://www.openwall.com/lists/oss-security/2012/04/16/5
oss-security - CVE Request (minor) -- Two Munin graphing framework flaws
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http://www.openwall.com/lists/oss-security/2012/04/29/2
oss-security - Re: Bug#668667: CVE Request (minor) -- Two Munin graphing framework flaws
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http://www.openwall.com/lists/oss-security/2012/04/18/2
oss-security - Re: CVE Request (minor) -- Two Munin graphing framework flaws
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http://www.openwall.com/lists/oss-security/2012/04/19/3
oss-security - Re: CVE Request (minor) -- Two Munin graphing framework flaws
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http://www.openwall.com/lists/oss-security/2012/04/16/6
oss-security - Re: CVE Request (minor) -- Two Munin graphing framework flaws
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http://www.securityfocus.com/bid/53034
Munin Insecure Temporary File Creation Vulnerability
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http://www.openwall.com/lists/oss-security/2012/04/19/5
oss-security - Re: [Packaging] Bug#668667: CVE Request (minor) -- Two Munin graphing framework flaws
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http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=668667
#668667 - munin-cgi-graph: remote users can fill the /tmp filesystem - Debian Bug report logs
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