CVE-2012-2103
The qmailscan plugin for Munin 1.4.5 allows local users to overwrite arbitrary files via a symlink attack on temporary files with predictable names.
02 Description
The qmailscan plugin for Munin 1.4.5 allows local users to overwrite arbitrary files via a symlink attack on temporary files with predictable names.
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.33% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 26.0% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2012-08-26 21:00Z14 YR AGO
- Last updated
- 2024-08-06 19:26Z2 YR AGO
- Reserved
- 2012-04-04
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-59Improper Link Resolution Before File Access ('Link Following')Base
- Data version
- 5.1
- Document digest
- 0a94d706022477cd919ad7dbd9435415b73f57b89d9c0eb87b485e9319468411
05 Affected products
06 References
- www.ubuntu.comUSN-1622-1http://www.ubuntu.com/usn/USN-1622-1
- exchange.xforce.ibmcloud.communin-unspec-symlink(74884)https://exchange.xforce.ibmcloud.com/vulnerabilities/74884
- bugs.debian.orghttp://bugs.debian.org/cgi-bin/bugreport.cgi?bug=668778
- secunia.com51218http://secunia.com/advisories/51218
- www.openwall.com[oss-security] 20120416 Re: CVE Request (minor) -- Two Munin graphing framework flawshttp://www.openwall.com/lists/oss-security/2012/04/16/6
- www.openwall.com[oss-security] 20120416 CVE Request (minor) -- Two Munin graphing framework flawshttp://www.openwall.com/lists/oss-security/2012/04/16/5
- secunia.com48859http://secunia.com/advisories/48859
- www.securityfocus.com53031http://www.securityfocus.com/bid/53031
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=812889
07 Fixed in
Debian 12
- munin Fixed in 2.0~rc6-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- munin Fixed in 2.0~rc6-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- munin Fixed in 2.0~rc6-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.