# Security update for dovecot23

Announcement ID: SUSE-SU-2024:3118-1  
Rating: important  
References:

  * bsc#1229183
  * bsc#1229184

  
Cross-References:

  * CVE-2024-23184
  * CVE-2024-23185

  
CVSS scores:

  * CVE-2024-23184 ( SUSE ):  6.9
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L
  * CVE-2024-23184 ( SUSE ):  5.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
  * CVE-2024-23185 ( SUSE ):  8.9
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H
  * CVE-2024-23185 ( SUSE ):  6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H

  
Affected Products:

  * openSUSE Leap 15.5
  * openSUSE Leap 15.6
  * Server Applications Module 15-SP5
  * Server Applications Module 15-SP6
  * SUSE Enterprise Storage 7.1
  * SUSE Linux Enterprise High Performance Computing 15 SP2
  * SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2
  * SUSE Linux Enterprise High Performance Computing 15 SP3
  * SUSE Linux Enterprise High Performance Computing 15 SP4
  * SUSE Linux Enterprise High Performance Computing 15 SP5
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
  * SUSE Linux Enterprise Real Time 15 SP5
  * SUSE Linux Enterprise Real Time 15 SP6
  * SUSE Linux Enterprise Server 15 SP2
  * SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2
  * SUSE Linux Enterprise Server 15 SP3
  * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3
  * SUSE Linux Enterprise Server 15 SP4
  * SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4
  * SUSE Linux Enterprise Server 15 SP5
  * SUSE Linux Enterprise Server 15 SP6
  * SUSE Linux Enterprise Server for SAP Applications 15 SP2
  * SUSE Linux Enterprise Server for SAP Applications 15 SP3
  * SUSE Linux Enterprise Server for SAP Applications 15 SP4
  * SUSE Linux Enterprise Server for SAP Applications 15 SP5
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6
  * SUSE Manager Proxy 4.3
  * SUSE Manager Retail Branch Server 4.3
  * SUSE Manager Server 4.3

  
  
An update that solves two vulnerabilities can now be installed.

## Description:

This update for dovecot23 fixes the following issues:

  * CVE-2024-23185: Fixed a denial of service with large headers (bsc#1229183)
  * CVE-2024-23184: Fixed a denial of service parsing messages containing many
    address headers (bsc#1229184)

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".  
Alternatively you can run the command listed for your product:

  * openSUSE Leap 15.5  
    zypper in -t patch openSUSE-SLE-15.5-2024-3118=1

  * openSUSE Leap 15.6  
    zypper in -t patch openSUSE-SLE-15.6-2024-3118=1

  * Server Applications Module 15-SP5  
    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP5-2024-3118=1

  * Server Applications Module 15-SP6  
    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP6-2024-3118=1

  * SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2024-3118=1

  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2024-3118=1

  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2024-3118=1

  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2024-3118=1

  * SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2024-3118=1

  * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2024-3118=1

  * SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2024-3118=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP2  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2024-3118=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP3  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2024-3118=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP4  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2024-3118=1

  * SUSE Manager Proxy 4.3  
    zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.3-2024-3118=1

  * SUSE Manager Retail Branch Server 4.3  
    zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-
Server-4.3-2024-3118=1

  * SUSE Manager Server 4.3  
    zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.3-2024-3118=1

  * SUSE Enterprise Storage 7.1  
    zypper in -t patch SUSE-Storage-7.1-2024-3118=1

## Package List:

  * openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
    * dovecot23-fts-squat-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-solr-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-2.3.15-150200.65.1
    * dovecot23-backend-mysql-debuginfo-2.3.15-150200.65.1
    * dovecot23-devel-2.3.15-150200.65.1
    * dovecot23-debuginfo-2.3.15-150200.65.1
    * dovecot23-debugsource-2.3.15-150200.65.1
    * dovecot23-backend-mysql-2.3.15-150200.65.1
    * dovecot23-fts-squat-2.3.15-150200.65.1
    * dovecot23-fts-solr-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-debuginfo-2.3.15-150200.65.1
    * dovecot23-2.3.15-150200.65.1
    * dovecot23-fts-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-2.3.15-150200.65.1
    * dovecot23-fts-2.3.15-150200.65.1
  * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)
    * dovecot23-fts-squat-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-solr-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-2.3.15-150200.65.1
    * dovecot23-backend-mysql-debuginfo-2.3.15-150200.65.1
    * dovecot23-devel-2.3.15-150200.65.1
    * dovecot23-debuginfo-2.3.15-150200.65.1
    * dovecot23-debugsource-2.3.15-150200.65.1
    * dovecot23-backend-mysql-2.3.15-150200.65.1
    * dovecot23-fts-squat-2.3.15-150200.65.1
    * dovecot23-fts-solr-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-debuginfo-2.3.15-150200.65.1
    * dovecot23-2.3.15-150200.65.1
    * dovecot23-fts-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-2.3.15-150200.65.1
    * dovecot23-fts-2.3.15-150200.65.1
  * Server Applications Module 15-SP5 (aarch64 ppc64le s390x x86_64)
    * dovecot23-fts-squat-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-solr-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-2.3.15-150200.65.1
    * dovecot23-backend-mysql-debuginfo-2.3.15-150200.65.1
    * dovecot23-devel-2.3.15-150200.65.1
    * dovecot23-debuginfo-2.3.15-150200.65.1
    * dovecot23-debugsource-2.3.15-150200.65.1
    * dovecot23-backend-mysql-2.3.15-150200.65.1
    * dovecot23-fts-squat-2.3.15-150200.65.1
    * dovecot23-fts-solr-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-debuginfo-2.3.15-150200.65.1
    * dovecot23-2.3.15-150200.65.1
    * dovecot23-fts-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-2.3.15-150200.65.1
    * dovecot23-fts-2.3.15-150200.65.1
  * Server Applications Module 15-SP6 (aarch64 ppc64le s390x x86_64)
    * dovecot23-fts-squat-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-solr-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-2.3.15-150200.65.1
    * dovecot23-backend-mysql-debuginfo-2.3.15-150200.65.1
    * dovecot23-devel-2.3.15-150200.65.1
    * dovecot23-debuginfo-2.3.15-150200.65.1
    * dovecot23-debugsource-2.3.15-150200.65.1
    * dovecot23-backend-mysql-2.3.15-150200.65.1
    * dovecot23-fts-squat-2.3.15-150200.65.1
    * dovecot23-fts-solr-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-debuginfo-2.3.15-150200.65.1
    * dovecot23-2.3.15-150200.65.1
    * dovecot23-fts-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-2.3.15-150200.65.1
    * dovecot23-fts-2.3.15-150200.65.1
  * SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 (aarch64
    x86_64)
    * dovecot23-fts-squat-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-solr-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-2.3.15-150200.65.1
    * dovecot23-backend-mysql-debuginfo-2.3.15-150200.65.1
    * dovecot23-devel-2.3.15-150200.65.1
    * dovecot23-debuginfo-2.3.15-150200.65.1
    * dovecot23-debugsource-2.3.15-150200.65.1
    * dovecot23-backend-mysql-2.3.15-150200.65.1
    * dovecot23-fts-squat-2.3.15-150200.65.1
    * dovecot23-fts-solr-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-debuginfo-2.3.15-150200.65.1
    * dovecot23-2.3.15-150200.65.1
    * dovecot23-fts-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-2.3.15-150200.65.1
    * dovecot23-fts-2.3.15-150200.65.1
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (aarch64
    x86_64)
    * dovecot23-fts-squat-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-solr-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-2.3.15-150200.65.1
    * dovecot23-backend-mysql-debuginfo-2.3.15-150200.65.1
    * dovecot23-devel-2.3.15-150200.65.1
    * dovecot23-debuginfo-2.3.15-150200.65.1
    * dovecot23-debugsource-2.3.15-150200.65.1
    * dovecot23-backend-mysql-2.3.15-150200.65.1
    * dovecot23-fts-squat-2.3.15-150200.65.1
    * dovecot23-fts-solr-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-debuginfo-2.3.15-150200.65.1
    * dovecot23-2.3.15-150200.65.1
    * dovecot23-fts-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-2.3.15-150200.65.1
    * dovecot23-fts-2.3.15-150200.65.1
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64
    x86_64)
    * dovecot23-fts-squat-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-solr-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-2.3.15-150200.65.1
    * dovecot23-backend-mysql-debuginfo-2.3.15-150200.65.1
    * dovecot23-devel-2.3.15-150200.65.1
    * dovecot23-debuginfo-2.3.15-150200.65.1
    * dovecot23-debugsource-2.3.15-150200.65.1
    * dovecot23-backend-mysql-2.3.15-150200.65.1
    * dovecot23-fts-squat-2.3.15-150200.65.1
    * dovecot23-fts-solr-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-debuginfo-2.3.15-150200.65.1
    * dovecot23-2.3.15-150200.65.1
    * dovecot23-fts-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-2.3.15-150200.65.1
    * dovecot23-fts-2.3.15-150200.65.1
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64
    x86_64)
    * dovecot23-fts-squat-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-solr-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-2.3.15-150200.65.1
    * dovecot23-backend-mysql-debuginfo-2.3.15-150200.65.1
    * dovecot23-devel-2.3.15-150200.65.1
    * dovecot23-debuginfo-2.3.15-150200.65.1
    * dovecot23-debugsource-2.3.15-150200.65.1
    * dovecot23-backend-mysql-2.3.15-150200.65.1
    * dovecot23-fts-squat-2.3.15-150200.65.1
    * dovecot23-fts-solr-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-debuginfo-2.3.15-150200.65.1
    * dovecot23-2.3.15-150200.65.1
    * dovecot23-fts-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-2.3.15-150200.65.1
    * dovecot23-fts-2.3.15-150200.65.1
  * SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (aarch64 ppc64le s390x
    x86_64)
    * dovecot23-fts-squat-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-solr-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-2.3.15-150200.65.1
    * dovecot23-backend-mysql-debuginfo-2.3.15-150200.65.1
    * dovecot23-devel-2.3.15-150200.65.1
    * dovecot23-debuginfo-2.3.15-150200.65.1
    * dovecot23-debugsource-2.3.15-150200.65.1
    * dovecot23-backend-mysql-2.3.15-150200.65.1
    * dovecot23-fts-squat-2.3.15-150200.65.1
    * dovecot23-fts-solr-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-debuginfo-2.3.15-150200.65.1
    * dovecot23-2.3.15-150200.65.1
    * dovecot23-fts-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-2.3.15-150200.65.1
    * dovecot23-fts-2.3.15-150200.65.1
  * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (aarch64 ppc64le s390x
    x86_64)
    * dovecot23-fts-squat-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-solr-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-2.3.15-150200.65.1
    * dovecot23-backend-mysql-debuginfo-2.3.15-150200.65.1
    * dovecot23-devel-2.3.15-150200.65.1
    * dovecot23-debuginfo-2.3.15-150200.65.1
    * dovecot23-debugsource-2.3.15-150200.65.1
    * dovecot23-backend-mysql-2.3.15-150200.65.1
    * dovecot23-fts-squat-2.3.15-150200.65.1
    * dovecot23-fts-solr-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-debuginfo-2.3.15-150200.65.1
    * dovecot23-2.3.15-150200.65.1
    * dovecot23-fts-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-2.3.15-150200.65.1
    * dovecot23-fts-2.3.15-150200.65.1
  * SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4 (aarch64 ppc64le s390x
    x86_64)
    * dovecot23-fts-squat-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-solr-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-2.3.15-150200.65.1
    * dovecot23-backend-mysql-debuginfo-2.3.15-150200.65.1
    * dovecot23-devel-2.3.15-150200.65.1
    * dovecot23-debuginfo-2.3.15-150200.65.1
    * dovecot23-debugsource-2.3.15-150200.65.1
    * dovecot23-backend-mysql-2.3.15-150200.65.1
    * dovecot23-fts-squat-2.3.15-150200.65.1
    * dovecot23-fts-solr-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-debuginfo-2.3.15-150200.65.1
    * dovecot23-2.3.15-150200.65.1
    * dovecot23-fts-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-2.3.15-150200.65.1
    * dovecot23-fts-2.3.15-150200.65.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP2 (ppc64le x86_64)
    * dovecot23-fts-squat-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-solr-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-2.3.15-150200.65.1
    * dovecot23-backend-mysql-debuginfo-2.3.15-150200.65.1
    * dovecot23-devel-2.3.15-150200.65.1
    * dovecot23-debuginfo-2.3.15-150200.65.1
    * dovecot23-debugsource-2.3.15-150200.65.1
    * dovecot23-backend-mysql-2.3.15-150200.65.1
    * dovecot23-fts-squat-2.3.15-150200.65.1
    * dovecot23-fts-solr-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-debuginfo-2.3.15-150200.65.1
    * dovecot23-2.3.15-150200.65.1
    * dovecot23-fts-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-2.3.15-150200.65.1
    * dovecot23-fts-2.3.15-150200.65.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP3 (ppc64le x86_64)
    * dovecot23-fts-squat-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-solr-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-2.3.15-150200.65.1
    * dovecot23-backend-mysql-debuginfo-2.3.15-150200.65.1
    * dovecot23-devel-2.3.15-150200.65.1
    * dovecot23-debuginfo-2.3.15-150200.65.1
    * dovecot23-debugsource-2.3.15-150200.65.1
    * dovecot23-backend-mysql-2.3.15-150200.65.1
    * dovecot23-fts-squat-2.3.15-150200.65.1
    * dovecot23-fts-solr-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-debuginfo-2.3.15-150200.65.1
    * dovecot23-2.3.15-150200.65.1
    * dovecot23-fts-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-2.3.15-150200.65.1
    * dovecot23-fts-2.3.15-150200.65.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)
    * dovecot23-fts-squat-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-solr-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-2.3.15-150200.65.1
    * dovecot23-backend-mysql-debuginfo-2.3.15-150200.65.1
    * dovecot23-devel-2.3.15-150200.65.1
    * dovecot23-debuginfo-2.3.15-150200.65.1
    * dovecot23-debugsource-2.3.15-150200.65.1
    * dovecot23-backend-mysql-2.3.15-150200.65.1
    * dovecot23-fts-squat-2.3.15-150200.65.1
    * dovecot23-fts-solr-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-debuginfo-2.3.15-150200.65.1
    * dovecot23-2.3.15-150200.65.1
    * dovecot23-fts-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-2.3.15-150200.65.1
    * dovecot23-fts-2.3.15-150200.65.1
  * SUSE Manager Proxy 4.3 (x86_64)
    * dovecot23-fts-squat-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-solr-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-2.3.15-150200.65.1
    * dovecot23-backend-mysql-debuginfo-2.3.15-150200.65.1
    * dovecot23-devel-2.3.15-150200.65.1
    * dovecot23-debuginfo-2.3.15-150200.65.1
    * dovecot23-debugsource-2.3.15-150200.65.1
    * dovecot23-backend-mysql-2.3.15-150200.65.1
    * dovecot23-fts-squat-2.3.15-150200.65.1
    * dovecot23-fts-solr-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-debuginfo-2.3.15-150200.65.1
    * dovecot23-2.3.15-150200.65.1
    * dovecot23-fts-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-2.3.15-150200.65.1
    * dovecot23-fts-2.3.15-150200.65.1
  * SUSE Manager Retail Branch Server 4.3 (x86_64)
    * dovecot23-fts-squat-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-solr-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-2.3.15-150200.65.1
    * dovecot23-backend-mysql-debuginfo-2.3.15-150200.65.1
    * dovecot23-devel-2.3.15-150200.65.1
    * dovecot23-debuginfo-2.3.15-150200.65.1
    * dovecot23-debugsource-2.3.15-150200.65.1
    * dovecot23-backend-mysql-2.3.15-150200.65.1
    * dovecot23-fts-squat-2.3.15-150200.65.1
    * dovecot23-fts-solr-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-debuginfo-2.3.15-150200.65.1
    * dovecot23-2.3.15-150200.65.1
    * dovecot23-fts-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-2.3.15-150200.65.1
    * dovecot23-fts-2.3.15-150200.65.1
  * SUSE Manager Server 4.3 (ppc64le s390x x86_64)
    * dovecot23-fts-squat-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-solr-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-2.3.15-150200.65.1
    * dovecot23-backend-mysql-debuginfo-2.3.15-150200.65.1
    * dovecot23-devel-2.3.15-150200.65.1
    * dovecot23-debuginfo-2.3.15-150200.65.1
    * dovecot23-debugsource-2.3.15-150200.65.1
    * dovecot23-backend-mysql-2.3.15-150200.65.1
    * dovecot23-fts-squat-2.3.15-150200.65.1
    * dovecot23-fts-solr-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-debuginfo-2.3.15-150200.65.1
    * dovecot23-2.3.15-150200.65.1
    * dovecot23-fts-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-2.3.15-150200.65.1
    * dovecot23-fts-2.3.15-150200.65.1
  * SUSE Enterprise Storage 7.1 (aarch64 x86_64)
    * dovecot23-fts-squat-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-solr-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-debuginfo-2.3.15-150200.65.1
    * dovecot23-fts-lucene-2.3.15-150200.65.1
    * dovecot23-backend-mysql-debuginfo-2.3.15-150200.65.1
    * dovecot23-devel-2.3.15-150200.65.1
    * dovecot23-debuginfo-2.3.15-150200.65.1
    * dovecot23-debugsource-2.3.15-150200.65.1
    * dovecot23-backend-mysql-2.3.15-150200.65.1
    * dovecot23-fts-squat-2.3.15-150200.65.1
    * dovecot23-fts-solr-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-debuginfo-2.3.15-150200.65.1
    * dovecot23-2.3.15-150200.65.1
    * dovecot23-fts-debuginfo-2.3.15-150200.65.1
    * dovecot23-backend-sqlite-2.3.15-150200.65.1
    * dovecot23-backend-pgsql-2.3.15-150200.65.1
    * dovecot23-fts-2.3.15-150200.65.1

## References:

  * https://www.suse.com/security/cve/CVE-2024-23184.html
  * https://www.suse.com/security/cve/CVE-2024-23185.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1229183
  * https://bugzilla.suse.com/show_bug.cgi?id=1229184

SUSE: 2024:3118-1 important: dovecot23 Security Advisory Updates

September 3, 2024
* bsc#1229183 * bsc#1229184 Cross-References: * CVE-2024-23184

Summary

## This update for dovecot23 fixes the following issues: * CVE-2024-23185: Fixed a denial of service with large headers (bsc#1229183) * CVE-2024-23184: Fixed a denial of service parsing messages containing many address headers (bsc#1229184) ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * openSUSE Leap 15.5 zypper in -t patch openSUSE-SLE-15.5-2024-3118=1 * openSUSE Leap 15.6 zypper in -t patch openSUSE-SLE-15.6-2024-3118=1 * Server Applications Module 15-SP5 zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP5-2024-3118=1 * Server Applications Module 15-SP6 zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP6-2024-3118=1 * SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2024-3118=1 ...

Read the Full Advisory

References

* bsc#1229183

* bsc#1229184

Cross-

* CVE-2024-23184

* CVE-2024-23185

CVSS scores:

* CVE-2024-23184 ( SUSE ): 6.9

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L

* CVE-2024-23184 ( SUSE ): 5.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L

* CVE-2024-23185 ( SUSE ): 8.9

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H

* CVE-2024-23185 ( SUSE ): 6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H

Affected Products:

* openSUSE Leap 15.5

* openSUSE Leap 15.6

* Server Applications Module 15-SP5

* Server Applications Module 15-SP6

* SUSE Enterprise Storage 7.1

* SUSE Linux Enterprise High Performance Computing 15 SP2

* SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2

* SUSE Linux Enterprise High Performance Computing 15 SP3

* SUSE Linux Enterprise High Performance Computing 15 SP4

* SUSE Linux Enterprise High Performance Computing 15 SP5

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4

* SUSE Lin...

Read the Full Advisory

Severity
Announcement ID: SUSE-SU-2024:3118-1
Rating: important

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