vulnerability

Gentoo Linux: CVE-2017-18226: JabberD 2.x: Multiple vulnerabilities

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
Published
Mar 12, 2018
Added
Mar 19, 2018
Modified
Aug 13, 2025

Description

The Gentoo net-im/jabberd2 package through 2.6.1 sets the ownership of /var/run/jabber to the jabber account, which might allow local users to kill arbitrary processes by leveraging access to this account for PID file modification before a root script executes a "kill -TERM `cat /var/run/jabber/filename.pid`" command.

Solution

gentoo-linux-upgrade-net-im-jabberd2
Title
NEW

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