High severity vulnerability that affects postfix-mta-sts-resolver
High severity
GitHub Reviewed
Published
Jun 13, 2019
in
Snawoot/postfix-mta-sts-resolver
•
Updated Jan 9, 2023
Description
Published to the GitHub Advisory Database
Jul 5, 2019
Reviewed
Jun 16, 2020
Last updated
Jan 9, 2023
Incorrect query parsing
Impact
All users of versions prior to 0.5.1 can receive incorrect response from daemon under rare conditions, rendering downgrade of effective STS policy.
Patches
Problem has been patched in version 0.5.1
Workarounds
Users may remediate this vulnerability without upgrading by applying these patches to older suppoorted versions.
For more information
If you have any questions or comments about this advisory:
References