Ubuntu alert USN-8832-1 (booth)

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noreply+usn-bot--- via ubuntu-security-announce <ubuntu-security-announce@lists.ubuntu.com>
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ubuntu-security-announce@lists.ubuntu.com
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[USN-8832-1] Booth vulnerability
Date:
             
 
Tue, 29 Sep 2026 16:07:36 +0000
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<E1xBaMi-0004v3-Ko@lists.ubuntu.com>
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noreply+usn-bot@canonical.com
==========================================================================
Ubuntu Security Notice USN-8832-1
September 28, 2026

booth vulnerability
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS

Summary:

Booth could allow unintended access to network services.

Software Description:
- booth: Cluster Ticket Manager

Details:

It was discovered that Booth did not properly validate message
authentication codes under certain circumstances. A remote attacker
could possibly use this issue to bypass authentication.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 24.04 LTS
  booth                           1.1-1ubuntu4+esm1
                                  Available with Ubuntu Pro

Ubuntu 22.04 LTS
  booth                           1.0-237-gdd88847-4ubuntu2.2+esm1
                                  Available with Ubuntu Pro

Ubuntu 20.04 LTS
  booth                           1.0-174-gce9f821-1ubuntu0.2+esm1
                                  Available with Ubuntu Pro

Ubuntu 18.04 LTS
  booth                           1.0-6ubuntu1+esm1
                                  Available with Ubuntu Pro

After a standard system update you need to restart Booth to make all the
necessary changes.

References:
  https://ubuntu.com/security/notices/USN-8832-1
  CVE-2024-3049


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