Rapid7

vulnerability

Ubuntu: (CVE-2017-14609): kannel vulnerability

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
Sep 20, 2017
Added
Jun 26, 2025
Modified
Jul 28, 2025

Description

The server daemons in Kannel 1.5.0 and earlier create 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 bearerbox.

Solution

no-fix-ubuntu-package
Title
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