Drupal core: CVSS (Max): None

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2024.0369
 Drupal core - Moderately critical - Denial of Service - SA-CORE-2024-001
                              18 January 2024

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           Drupal core
Publisher:         Drupal
Operating System:  UNIX variants (UNIX, Linux, OSX)
Resolution:        Patch/Upgrade

Original Bulletin: 
   https://www.drupal.org/sa-core-2024-001

Comment: CVSS (Max):  None available when published

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Drupal core - Moderately critical - Denial of Service - SA-CORE-2024-001

Project:       Drupal core

Date:          2024-January-17

Security risk: Moderately critical 11/25
               AC:None/A:None/CI:None/II:None/E:Theoretical/TD:Default

Vulnerability: Denial of Service

Affected versions:>=8.0 <10.1.8 || >=10.2 <10.2.2

Description:
The Comment module allows users to reply to comments. In certain cases, an
attacker could make comment reply requests that would trigger a denial of
service (DOS).

Sites that do not use the Comment module are not affected.

Solution:

Install the latest version:

  o If you are using Drupal 10.2, update to Drupal 10.2.2 .
  o If you are using Drupal 10.1, update to Drupal 10.1.8 .

All versions of Drupal 10 prior to 10.1 are end-of-life and do not receive
security coverage. ( Drupal 8 and Drupal 9 have both reached end-of-life.)

Drupal 7 is not affected.

Reported By:

  o Alexander Antonenko
  o Doug Green

Fixed By:

  o Lee Rowlands of the Drupal Security Team
  o Benji Fisher of the Drupal Security Team
  o Juraj Nemec of the Drupal Security Team
  o xjm of the Drupal Security Team
  o Lauri Eskola , provisional member of the Drupal Security Team

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===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

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