Re: [exim] CVE-2021-38371 (was: CVE-2022-37452)

2023-03-21 Thread Heiko Schlittermann via Exim-users
Andreas Metzler via Exim-users (Do 16 Mär 2023 18:28:49 CET): > Thanks to all the involved parties for clearing this up (and obviously > for handling the whole thing in the first place)! The missing CVE text is online since yesterday. https://www.exim.org/static/doc/security/CVE-2021-38

Re: [exim] CVE-2021-38371 (was: CVE-2022-37452)

2023-03-16 Thread Andreas Metzler via Exim-users
Thanks to all the involved parties for clearing this up (and obviously for handling the whole thing in the first place)! cu Andreas -- `What a good friend you are to him, Dr. Maturin. His other friends are so grateful to you.' `I sew his ears on from time to time, sure' -- ## List details at ht

Re: [exim] CVE-2021-38371 (was: CVE-2022-37452)

2023-03-15 Thread Heiko Schlittermann via Exim-users
Hi Andrew, Andrew C Aitchison via Exim-users (Mi 15 Mär 2023 21:00:11 CET): > > > www.exim.org/static/doc/security/CVE-2021-38371.txt I'll publish your announcement there. Thank you, Andrew, for preparing it. *But*, as we do not see this as a practical security issue, we'll place a notice there:

Re: [exim] CVE-2021-38371 (was: CVE-2022-37452)

2023-03-15 Thread Jeremy Harris via Exim-users
On 15/03/2023 20:00, Andrew C Aitchison via Exim-users wrote: > When exim acting as a mail client wishes to send a message, a Meddler-in-the-Middle (MitM) may respond to the STARTTLS command by also sending a response to the *next* command, which exim will erroneously treat as a trusted response

Re: [exim] CVE-2021-38371 (was: CVE-2022-37452)

2023-03-15 Thread Andrew C Aitchison via Exim-users
On Wed, 15 Mar 2023, Andreas Metzler wrote: On 2022-08-24 17:49, Andrew C Aitchison wrote: [...] www.exim.org/static/doc/security/CVE-2021-38371.txt is advertised on a couple of CVE sites but does not exist. Like CVE-2022-37452, CVE-2021-38371 was fixed in 4.95 (the fix in git actually predates

[exim] CVE-2021-38371 (was: CVE-2022-37452)

2023-03-15 Thread Andreas Metzler via Exim-users
On 2022-08-24 17:49, Andrew C Aitchison wrote: [...] > www.exim.org/static/doc/security/CVE-2021-38371.txt > is advertised on a couple of CVE sites but does not exist. > Like CVE-2022-37452, CVE-2021-38371 was fixed in 4.95 (the fix in git > actually predates the NO STARTTLS announcement). > I wr