Upstream information

CVE-2021-33515 at MITRE

Description

The submission service in Dovecot before 2.3.15 allows STARTTLS command injection in lib-smtp. Sensitive information can be redirected to an attacker-controlled address.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5.8
Vector AV:N/AC:M/Au:N/C:P/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact None
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 4.8 4.2
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
Access Vector Network Network
Access Complexity High High
Privileges Required None Low
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact Low Low
Integrity Impact Low Low
Availability Impact None None
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1187419 [IN_PROGRESS]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE CaaS Platform 4.0
  • dovecot23 >= 2.3.11.3-24.1
  • dovecot23-backend-mysql >= 2.3.11.3-24.1
  • dovecot23-backend-pgsql >= 2.3.11.3-24.1
  • dovecot23-backend-sqlite >= 2.3.11.3-24.1
  • dovecot23-devel >= 2.3.11.3-24.1
  • dovecot23-fts >= 2.3.11.3-24.1
  • dovecot23-fts-lucene >= 2.3.11.3-24.1
  • dovecot23-fts-solr >= 2.3.11.3-24.1
  • dovecot23-fts-squat >= 2.3.11.3-24.1
Patchnames:
SUSE-SUSE-CAASP-4.0-2021-2124
SUSE Enterprise Storage 6
  • dovecot23 >= 2.3.11.3-24.1
  • dovecot23-backend-mysql >= 2.3.11.3-24.1
  • dovecot23-backend-pgsql >= 2.3.11.3-24.1
  • dovecot23-backend-sqlite >= 2.3.11.3-24.1
  • dovecot23-devel >= 2.3.11.3-24.1
  • dovecot23-fts >= 2.3.11.3-24.1
  • dovecot23-fts-lucene >= 2.3.11.3-24.1
  • dovecot23-fts-solr >= 2.3.11.3-24.1
  • dovecot23-fts-squat >= 2.3.11.3-24.1
Patchnames:
SUSE-Storage-6-2021-2124
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS
  • dovecot23 >= 2.3.11.3-24.1
  • dovecot23-backend-mysql >= 2.3.11.3-24.1
  • dovecot23-backend-pgsql >= 2.3.11.3-24.1
  • dovecot23-backend-sqlite >= 2.3.11.3-24.1
  • dovecot23-devel >= 2.3.11.3-24.1
  • dovecot23-fts >= 2.3.11.3-24.1
  • dovecot23-fts-lucene >= 2.3.11.3-24.1
  • dovecot23-fts-solr >= 2.3.11.3-24.1
  • dovecot23-fts-squat >= 2.3.11.3-24.1
Patchnames:
SUSE-SLE-Product-HPC-15-SP1-ESPOS-2021-2124
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS
  • dovecot23 >= 2.3.11.3-24.1
  • dovecot23-backend-mysql >= 2.3.11.3-24.1
  • dovecot23-backend-pgsql >= 2.3.11.3-24.1
  • dovecot23-backend-sqlite >= 2.3.11.3-24.1
  • dovecot23-devel >= 2.3.11.3-24.1
  • dovecot23-fts >= 2.3.11.3-24.1
  • dovecot23-fts-lucene >= 2.3.11.3-24.1
  • dovecot23-fts-solr >= 2.3.11.3-24.1
  • dovecot23-fts-squat >= 2.3.11.3-24.1
Patchnames:
SUSE-SLE-Product-HPC-15-SP1-LTSS-2021-2124
SUSE Linux Enterprise High Performance Computing 15-ESPOS
SUSE Linux Enterprise High Performance Computing 15-LTSS
  • dovecot23 >= 2.3.11.3-4.35.1
  • dovecot23-backend-mysql >= 2.3.11.3-4.35.1
  • dovecot23-backend-pgsql >= 2.3.11.3-4.35.1
  • dovecot23-backend-sqlite >= 2.3.11.3-4.35.1
  • dovecot23-devel >= 2.3.11.3-4.35.1
  • dovecot23-fts >= 2.3.11.3-4.35.1
  • dovecot23-fts-lucene >= 2.3.11.3-4.35.1
  • dovecot23-fts-solr >= 2.3.11.3-4.35.1
  • dovecot23-fts-squat >= 2.3.11.3-4.35.1
Patchnames:
SUSE-SLE-Product-HPC-15-2021-2122
SUSE Linux Enterprise Module for Server Applications 15 SP2
  • dovecot23 >= 2.3.11.3-55.1
  • dovecot23-backend-mysql >= 2.3.11.3-55.1
  • dovecot23-backend-pgsql >= 2.3.11.3-55.1
  • dovecot23-backend-sqlite >= 2.3.11.3-55.1
  • dovecot23-devel >= 2.3.11.3-55.1
  • dovecot23-fts >= 2.3.11.3-55.1
  • dovecot23-fts-lucene >= 2.3.11.3-55.1
  • dovecot23-fts-solr >= 2.3.11.3-55.1
  • dovecot23-fts-squat >= 2.3.11.3-55.1
Patchnames:
SUSE-SLE-Module-Server-Applications-15-SP2-2021-2123
SUSE Linux Enterprise Module for Server Applications 15 SP3
  • dovecot23 >= 2.3.11.3-55.1
  • dovecot23-backend-mysql >= 2.3.11.3-55.1
  • dovecot23-backend-pgsql >= 2.3.11.3-55.1
  • dovecot23-backend-sqlite >= 2.3.11.3-55.1
  • dovecot23-devel >= 2.3.11.3-55.1
  • dovecot23-fts >= 2.3.11.3-55.1
  • dovecot23-fts-lucene >= 2.3.11.3-55.1
  • dovecot23-fts-solr >= 2.3.11.3-55.1
  • dovecot23-fts-squat >= 2.3.11.3-55.1
Patchnames:
SUSE-SLE-Module-Server-Applications-15-SP3-2021-2123
SUSE Linux Enterprise Server 15 SP1-BCL
  • dovecot23 >= 2.3.11.3-24.1
  • dovecot23-backend-mysql >= 2.3.11.3-24.1
  • dovecot23-backend-pgsql >= 2.3.11.3-24.1
  • dovecot23-backend-sqlite >= 2.3.11.3-24.1
  • dovecot23-devel >= 2.3.11.3-24.1
  • dovecot23-fts >= 2.3.11.3-24.1
  • dovecot23-fts-lucene >= 2.3.11.3-24.1
  • dovecot23-fts-solr >= 2.3.11.3-24.1
  • dovecot23-fts-squat >= 2.3.11.3-24.1
Patchnames:
SUSE-SLE-Product-SLES-15-SP1-BCL-2021-2124
SUSE Linux Enterprise Server 15 SP1-LTSS
  • dovecot23 >= 2.3.11.3-24.1
  • dovecot23-backend-mysql >= 2.3.11.3-24.1
  • dovecot23-backend-pgsql >= 2.3.11.3-24.1
  • dovecot23-backend-sqlite >= 2.3.11.3-24.1
  • dovecot23-devel >= 2.3.11.3-24.1
  • dovecot23-fts >= 2.3.11.3-24.1
  • dovecot23-fts-lucene >= 2.3.11.3-24.1
  • dovecot23-fts-solr >= 2.3.11.3-24.1
  • dovecot23-fts-squat >= 2.3.11.3-24.1
Patchnames:
SUSE-SLE-Product-SLES-15-SP1-LTSS-2021-2124
SUSE Linux Enterprise Server 15-LTSS
  • dovecot23 >= 2.3.11.3-4.35.1
  • dovecot23-backend-mysql >= 2.3.11.3-4.35.1
  • dovecot23-backend-pgsql >= 2.3.11.3-4.35.1
  • dovecot23-backend-sqlite >= 2.3.11.3-4.35.1
  • dovecot23-devel >= 2.3.11.3-4.35.1
  • dovecot23-fts >= 2.3.11.3-4.35.1
  • dovecot23-fts-lucene >= 2.3.11.3-4.35.1
  • dovecot23-fts-solr >= 2.3.11.3-4.35.1
  • dovecot23-fts-squat >= 2.3.11.3-4.35.1
Patchnames:
SUSE-SLE-Product-SLES-15-2021-2122
SUSE Linux Enterprise Server for SAP Applications 15 SP1
  • dovecot23 >= 2.3.11.3-24.1
  • dovecot23-backend-mysql >= 2.3.11.3-24.1
  • dovecot23-backend-pgsql >= 2.3.11.3-24.1
  • dovecot23-backend-sqlite >= 2.3.11.3-24.1
  • dovecot23-devel >= 2.3.11.3-24.1
  • dovecot23-fts >= 2.3.11.3-24.1
  • dovecot23-fts-lucene >= 2.3.11.3-24.1
  • dovecot23-fts-solr >= 2.3.11.3-24.1
  • dovecot23-fts-squat >= 2.3.11.3-24.1
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP1-2021-2124
SUSE Linux Enterprise Server for SAP Applications 15
  • dovecot23 >= 2.3.11.3-4.35.1
  • dovecot23-backend-mysql >= 2.3.11.3-4.35.1
  • dovecot23-backend-pgsql >= 2.3.11.3-4.35.1
  • dovecot23-backend-sqlite >= 2.3.11.3-4.35.1
  • dovecot23-devel >= 2.3.11.3-4.35.1
  • dovecot23-fts >= 2.3.11.3-4.35.1
  • dovecot23-fts-lucene >= 2.3.11.3-4.35.1
  • dovecot23-fts-solr >= 2.3.11.3-4.35.1
  • dovecot23-fts-squat >= 2.3.11.3-4.35.1
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-2021-2122
SUSE Manager Proxy 4.0
  • dovecot23 >= 2.3.11.3-24.1
  • dovecot23-backend-mysql >= 2.3.11.3-24.1
  • dovecot23-backend-pgsql >= 2.3.11.3-24.1
  • dovecot23-backend-sqlite >= 2.3.11.3-24.1
  • dovecot23-devel >= 2.3.11.3-24.1
  • dovecot23-fts >= 2.3.11.3-24.1
  • dovecot23-fts-lucene >= 2.3.11.3-24.1
  • dovecot23-fts-solr >= 2.3.11.3-24.1
  • dovecot23-fts-squat >= 2.3.11.3-24.1
Patchnames:
SUSE-SLE-Product-SUSE-Manager-Proxy-4.0-2021-2124
SUSE Manager Retail Branch Server 4.0
  • dovecot23 >= 2.3.11.3-24.1
  • dovecot23-backend-mysql >= 2.3.11.3-24.1
  • dovecot23-backend-pgsql >= 2.3.11.3-24.1
  • dovecot23-backend-sqlite >= 2.3.11.3-24.1
  • dovecot23-devel >= 2.3.11.3-24.1
  • dovecot23-fts >= 2.3.11.3-24.1
  • dovecot23-fts-lucene >= 2.3.11.3-24.1
  • dovecot23-fts-solr >= 2.3.11.3-24.1
  • dovecot23-fts-squat >= 2.3.11.3-24.1
Patchnames:
SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.0-2021-2124
SUSE Manager Server 4.0
  • dovecot23 >= 2.3.11.3-24.1
  • dovecot23-backend-mysql >= 2.3.11.3-24.1
  • dovecot23-backend-pgsql >= 2.3.11.3-24.1
  • dovecot23-backend-sqlite >= 2.3.11.3-24.1
  • dovecot23-devel >= 2.3.11.3-24.1
  • dovecot23-fts >= 2.3.11.3-24.1
  • dovecot23-fts-lucene >= 2.3.11.3-24.1
  • dovecot23-fts-solr >= 2.3.11.3-24.1
  • dovecot23-fts-squat >= 2.3.11.3-24.1
Patchnames:
SUSE-SLE-Product-SUSE-Manager-Server-4.0-2021-2124
openSUSE Leap 15.2
  • dovecot23 >= 2.3.11.3-lp152.2.9.1
  • dovecot23-backend-mysql >= 2.3.11.3-lp152.2.9.1
  • dovecot23-backend-mysql-debuginfo >= 2.3.11.3-lp152.2.9.1
  • dovecot23-backend-pgsql >= 2.3.11.3-lp152.2.9.1
  • dovecot23-backend-pgsql-debuginfo >= 2.3.11.3-lp152.2.9.1
  • dovecot23-backend-sqlite >= 2.3.11.3-lp152.2.9.1
  • dovecot23-backend-sqlite-debuginfo >= 2.3.11.3-lp152.2.9.1
  • dovecot23-debuginfo >= 2.3.11.3-lp152.2.9.1
  • dovecot23-debugsource >= 2.3.11.3-lp152.2.9.1
  • dovecot23-devel >= 2.3.11.3-lp152.2.9.1
  • dovecot23-fts >= 2.3.11.3-lp152.2.9.1
  • dovecot23-fts-debuginfo >= 2.3.11.3-lp152.2.9.1
  • dovecot23-fts-lucene >= 2.3.11.3-lp152.2.9.1
  • dovecot23-fts-lucene-debuginfo >= 2.3.11.3-lp152.2.9.1
  • dovecot23-fts-solr >= 2.3.11.3-lp152.2.9.1
  • dovecot23-fts-solr-debuginfo >= 2.3.11.3-lp152.2.9.1
  • dovecot23-fts-squat >= 2.3.11.3-lp152.2.9.1
  • dovecot23-fts-squat-debuginfo >= 2.3.11.3-lp152.2.9.1
Patchnames:
openSUSE-2021-920
openSUSE Leap 15.3
  • dovecot23 >= 2.3.11.3-55.1
  • dovecot23-backend-mysql >= 2.3.11.3-55.1
  • dovecot23-backend-pgsql >= 2.3.11.3-55.1
  • dovecot23-backend-sqlite >= 2.3.11.3-55.1
  • dovecot23-devel >= 2.3.11.3-55.1
  • dovecot23-fts >= 2.3.11.3-55.1
  • dovecot23-fts-lucene >= 2.3.11.3-55.1
  • dovecot23-fts-solr >= 2.3.11.3-55.1
  • dovecot23-fts-squat >= 2.3.11.3-55.1
Patchnames:
openSUSE-SLE-15.3-2021-2123


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
HPE Helion OpenStack 8 dovecot Not affected
HPE Helion OpenStack 8 dovecot22 Not affected
SUSE CaaS Platform 4.0 dovecot Affected
SUSE CaaS Platform 4.0 dovecot23 Released
SUSE Enterprise Storage 6 dovecot Affected
SUSE Enterprise Storage 6 dovecot23 Released
SUSE Linux Enterprise High Performance Computing 12 SP5 dovecot Not affected
SUSE Linux Enterprise High Performance Computing 12 SP5 dovecot22 Not affected
SUSE Linux Enterprise High Performance Computing 15 LTSS dovecot Affected
SUSE Linux Enterprise High Performance Computing 15 LTSS dovecot23 Released
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS dovecot23 Released
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS dovecot Affected
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS dovecot23 Released
SUSE Linux Enterprise Module for Server Applications 15 SP2 dovecot Affected
SUSE Linux Enterprise Module for Server Applications 15 SP2 dovecot23 Released
SUSE Linux Enterprise Module for Server Applications 15 SP3 dovecot23 Released
SUSE Linux Enterprise Server 12 SP2 BCL dovecot Not affected
SUSE Linux Enterprise Server 12 SP2 BCL dovecot22 Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS ERICSSON dovecot Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS ERICSSON dovecot22 Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS SAP dovecot Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS SAP dovecot22 Not affected
SUSE Linux Enterprise Server 12 SP3 BCL dovecot Not affected
SUSE Linux Enterprise Server 12 SP3 BCL dovecot22 Not affected
SUSE Linux Enterprise Server 12 SP3 ESPOS dovecot Not affected
SUSE Linux Enterprise Server 12 SP3 ESPOS dovecot22 Not affected
SUSE Linux Enterprise Server 12 SP3 LTSS dovecot Not affected
SUSE Linux Enterprise Server 12 SP3 LTSS dovecot22 Not affected
SUSE Linux Enterprise Server 12 SP4 ESPOS dovecot Not affected
SUSE Linux Enterprise Server 12 SP4 ESPOS dovecot22 Not affected
SUSE Linux Enterprise Server 12 SP4 LTSS dovecot Not affected
SUSE Linux Enterprise Server 12 SP4 LTSS dovecot22 Not affected
SUSE Linux Enterprise Server 12 SP5 dovecot Not affected
SUSE Linux Enterprise Server 12 SP5 dovecot22 Not affected
SUSE Linux Enterprise Server 15 LTSS dovecot Affected
SUSE Linux Enterprise Server 15 LTSS dovecot23 Released
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux dovecot Affected
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux dovecot23 Released
SUSE Linux Enterprise Server 15 SP1 LTSS dovecot Affected
SUSE Linux Enterprise Server 15 SP1 LTSS dovecot23 Released
SUSE Linux Enterprise Server ESPOS 15 dovecot Affected
SUSE Linux Enterprise Server ESPOS 15 dovecot23 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 dovecot Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 dovecot22 Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 dovecot Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 dovecot22 Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 dovecot Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 dovecot22 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 dovecot Affected
SUSE Linux Enterprise Server for SAP Applications 15 dovecot23 Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 dovecot Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 dovecot23 Released
SUSE Manager Proxy 4.0 dovecot Affected
SUSE Manager Proxy 4.0 dovecot23 Released
SUSE Manager Retail Branch Server 4.0 dovecot Affected
SUSE Manager Retail Branch Server 4.0 dovecot23 Released
SUSE Manager Server 4.0 dovecot Affected
SUSE Manager Server 4.0 dovecot23 Released
SUSE OpenStack Cloud 8 dovecot Not affected
SUSE OpenStack Cloud 8 dovecot22 Not affected
SUSE OpenStack Cloud 9 dovecot Not affected
SUSE OpenStack Cloud 9 dovecot22 Not affected
SUSE OpenStack Cloud Crowbar 8 dovecot Not affected
SUSE OpenStack Cloud Crowbar 8 dovecot22 Not affected
SUSE OpenStack Cloud Crowbar 9 dovecot Not affected
SUSE OpenStack Cloud Crowbar 9 dovecot22 Not affected