Vulnerability Details : CVE-2012-6110
bcron-exec in bcron before 0.10 does not close file descriptors associated with temporary files when running a cron job, which allows local users to modify job files and send spam messages by accessing an open file descriptor.
Products affected by CVE-2012-6110
- cpe:2.3:a:bcron_project:bcron_exec:*:*:*:*:*:*:*:*
- cpe:2.3:a:bcron_project:bcron_exec:0.07:*:*:*:*:*:*:*
- cpe:2.3:a:bcron_project:bcron_exec:0.06:*:*:*:*:*:*:*
- cpe:2.3:a:bcron_project:bcron_exec:0.05:*:*:*:*:*:*:*
- cpe:2.3:a:bcron_project:bcron_exec:0.04:*:*:*:*:*:*:*
- cpe:2.3:a:bcron_project:bcron_exec:0.08:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2012-6110
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2012-6110
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
2.1
|
LOW | AV:L/AC:L/Au:N/C:N/I:P/A:N |
3.9
|
2.9
|
NIST |
CWE ids for CVE-2012-6110
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-6110
-
http://seclists.org/oss-sec/2013/q1/102
oss-sec: bcron: cron jobs get access to the temporary output files from all other jobs that are still running
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http://untroubled.org/bcron/NEWS
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https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=686650
#686650 - bcron: CVE-2012-6110: bcron file descriptors not closed - Debian Bug report logsExploit;Patch
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/81383
bcron-exec privilege escalation CVE-2012-6110 Vulnerability Report
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