Your message dated Thu, 16 Mar 2023 18:39:35 +0100
with message-id <[email protected]>
and subject line Re: Bug#992172: exim4: CVE-2021-38371
has caused the Debian Bug report #992172,
regarding exim4: CVE-2021-38371
to be marked as done.
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992172: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=992172
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--- Begin Message ---
Source: exim4
Version: 4.94.2-7
Severity: important
Tags: security upstream
X-Debbugs-Cc: [email protected], Debian Security Team <[email protected]>
Hi,
The following vulnerability was published for exim4, this is to start
tracking the issue downstream for us. Note that at time of writing [2]
gives still a 404.
CVE-2021-38371[0]:
| The STARTTLS feature in Exim through 4.94.2 allows response injection
| (buffering) during MTA SMTP sending.
If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.
For further information see:
[0] https://security-tracker.debian.org/tracker/CVE-2021-38371
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38371
[1] https://nostarttls.secvuln.info
[2] https://www.exim.org/static/doc/security/CVE-2021-38371.txt
Please adjust the affected versions in the BTS as needed.
Regards,
Salvatore
--- End Message ---
--- Begin Message ---
Version: 4.95~RC2-1
On 2021-08-15 Andreas Metzler <[email protected]> wrote:
> On 2021-08-14 Salvatore Bonaccorso <[email protected]> wrote:
> > Source: exim4
> > Version: 4.94.2-7
[...]
> > The following vulnerability was published for exim4, this is to start
> > tracking the issue downstream for us. Note that at time of writing [2]
> > gives still a 404.
> > CVE-2021-38371[0]:
> > | The STARTTLS feature in Exim through 4.94.2 allows response injection
> > | (buffering) during MTA SMTP sending.
> [...]
> IIRC that is mitigated in experimental (4.95 rc) by ALPN and unkown
> command related changes, I will not be able to check in detail for a
> week or so, though.
Fixed with commit 1b9ab35f323121aabf029f0496c7227818efad14.
https://lists.exim.org/lurker/message/20230315.200011.3128be8e.en.html
cu Andreas
--
`What a good friend you are to him, Dr. Maturin. His other friends are
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`I sew his ears on from time to time, sure'
--- End Message ---
