Bug#1086178: sendmail: FEATURE(`sts') fails to validate some SANs, causing temp rejects

To: BjÃ¸rn Mork <bjorn@mork.no>, 1086178@bugs.debian.org
Subject: Bug#1086178: sendmail: FEATURE(`sts') fails to validate some SANs, causing temp rejects
From: Marco Moock <mm@dorfdsl.de>
Date: Mon, 28 Oct 2024 17:28:19 +0100
Message-id: <[🔎] 20241028172819.46316c19@ryz.dorfdsl.de>
Reply-to: Marco Moock <mm@dorfdsl.de>, 1086178@bugs.debian.org
In-reply-to: <[🔎] 173011912931.1636362.5370593894554735578.reportbug@dilbert.mork.no>
References: <[🔎] 173011912931.1636362.5370593894554735578.reportbug@dilbert.mork.no> <[🔎] 173011912931.1636362.5370593894554735578.reportbug@dilbert.mork.no>

Am 28.10.2024 um 12:38:49 Uhr schrieb BjÃ¸rn Mork:

> I have been running with FEATURE(`sts') for a while, until I noticed
> suspicious temporary failures like:
> 
>  reject=450 4.7.0 <redacted.redacted@outlook.com>...
> outlook-com.olc.protection.outlook.com not listed in SANs

> In any case, I have disabled STS for now.  And I suggest careful
> log monitoring if you decide to enable this feature.

If you think this is a problem in either sendmail or
postfix-sts-resolver, please start a discussion in comp.mail.sendmail.
If you don't have Usenet access, use this: 
https://www.novabbs.com/computers/thread.php?group=comp.mail.sendmail

-- 
Gruß
Marco

Send unsolicited bulk mail to 1730115529muell@cartoonies.org

Reply to:

References:
- Bug#1086178: sendmail: FEATURE(`sts') fails to validate some SANs, causing temp rejects
  - From: BjÃ¸rn Mork <bjorn@mork.no>

Prev by Date: Bug#1086178: sendmail: FEATURE(`sts') fails to validate some SANs, causing temp rejects
Next by Date: dkopp is marked for autoremoval from testing
Previous by thread: Bug#1086178: sendmail: FEATURE(`sts') fails to validate some SANs, causing temp rejects
Next by thread: Processed: Re: sendmail: FEATURE(`sts') fails to validate some SANs, causing temp rejects
Index(es):
- Date
- Thread