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//Cloudogu EcoSystem Docs

  1. docs.cloudogu.com
  2. Entwicklerdokumentation
  3. Dogus
  4. Postfix
  5. Postfix Changelog
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Entwicklerdokumentation

Postfix Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[Unreleased]

[v3.9.3-2] - 2025-03-13

Changed

  • Update Postfix to v3.9.3
  • Updated Base Image to v3.21.0-1
  • Upgrade dogu-build-lib to v3.1.0
  • Upgrade ces-build-lib to v4.1.0

  • added pre-release steps in pipeline

    Security

  • Fixed CVE-2024-45337

[v3.9.0-4] - 2025-02-12

Changed

  • [#32] Update Makefiles to 9.5.0

  • [#36] exit with error if logging/root is invalid

    • this change is necessary for compatibility with CES Multinode

[v3.9.0-3] - 2024-09-18

Changed

  • Relicense to AGPL-3.0-only

[v3.9.0-2] - 2024-08-07

Changed

  • [#28] Upgrade base-image to v3.20.2-1

Security

  • close CVE-2024-41110

[v3.9.0-1] - 2024-06-27

Changed

  • [#26] Upgraded alpine base image to 3.20.1-2

[v3.8.4-1] - 2023-12-27

Security

  • [#24] Prevent SMTP smuggling due to CVE-2023-51764

    Added

  • [#24] Configuration to prevent the aforementioned SMTP smuggling.
    BREAKING CHANGE: This might break exceedingly rare clients that mis-implement SMTP. Configuration options to allow those clients specifically can be found here.

    Changed

  • Upgraded postfix from 3.6.4 to 3.8.4
  • Upgraded alpine base image from 3.17.3-2 to 3.18.3-1

[v3.6.4-6] - 2023-12-04

Fixed

  • [#22] Fixed a bug where multiple masks for a destination ip would result in multi line input for cidr generation.

[v3.6.4-5] - 2023-06-27

Added

  • [#20] Configuration options for resource requirements
  • [#20] Defaults for CPU and memory requests

[v3.6.4-4] - 2023-05-08

Fixed

  • Fix a bug where the routing table returns multiple masks for one ip and the startup script executes the mask2cidr.sh script with multiple parameters (#15).

Changed

  • Update postfix to 3.7.4
  • Update makefiles to 7.4.0
  • Update base image to 3.17.3-2

Security

  • Fixed all currently known CVEs, 11 of which were critical (#17).

[v3.6.4-3] - 2022-05-24

Added

  • support for SASL authentication (#13)

[v3.6.4-2] - 2022-04-06

Change

  • Upgrade zlib package to fix CVE-2018-25032; (#11)

[v3.6.4-1] - 2022-02-10

Fixed

  • XML-Parser Expat (CVE-2022-23852) security issue

[v3.5.9-2] - 2021-05-06

Added

  • Upgrade test of the Dogu in Jenkins pipeline (#7)
  • Possibility to set log level for the dogu (#7)
  • Possibility to set memory limit for the dogu (#7)

[v3.5.9-1] - 2021-03-22

Added

  • release workflow
  • basic docker healthcheck

Changed

  • upgrade base image to 3.12.4-1 which leads to an update of the postfix version to 3.5.9