vulnerability
Debian: CVE-2024-34083: python-aiosmtpd -- security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:A/AC:L/Au:N/C:P/I:P/A:N) | May 18, 2024 | Jul 30, 2024 | Aug 15, 2025 |
Severity
5
CVSS
(AV:A/AC:L/Au:N/C:P/I:P/A:N)
Published
May 18, 2024
Added
Jul 30, 2024
Modified
Aug 15, 2025
Description
aiosmptd is a reimplementation of the Python stdlib smtpd.py based on asyncio. Prior to version 1.4.6, servers based on aiosmtpd accept extra unencrypted commands after STARTTLS, treating them as if they came from inside the encrypted connection. This could be exploited by a man-in-the-middle attack. Version 1.4.6 contains a patch for the issue.
Solution
debian-upgrade-python-aiosmtpd
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