7.8high
CVE-2017-14102
MIMEDefang 2.80 and earlier creates a PID file after dropping privileges to a non-root account, which might allow local users to kill arbit…
Published 9 y ago · modified 4 mo ago · JSON
CVSS
7.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
0.4%
percentile 31%
Public exploits
0
none known
Summary
MIMEDefang 2.80 and earlier creates a PID file after dropping privileges to a non-root account, which might allow local users to kill arbitrary processes by leveraging access to this non-root account for PID file modification before a root script executes a "kill `cat /pathname`" command, as demonstrated by the init-script.in and mimedefang-init.in scripts.
Exploit prediction (EPSS)
0.37% probability of exploitation in the next 30 days, higher than 31% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 7.8 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 4.6 | AV:L/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
- CWE-665 Improper Initialization
References
- lists.roaringpenguin.com /pipermail/mimedefang/2017-August/038077.html · x_refsource_MISC, x_transferred
- lists.roaringpenguin.com /pipermail/mimedefang/2017-August/038085.html · x_refsource_MISC, x_transferred
Sources
- CVE List: CVE-2017-14102
- NVD: CVE-2017-14102
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