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tickets #124457

open

2048 bit RSA intermediate at download.opensuse.org

Added by meissner@suse.de about 1 year ago. Updated 5 months ago.

Status:
Blocked
Priority:
Normal
Category:
-
Target version:
-
Start date:
2023-02-14
Due date:
% Done:

0%

Estimated time:

Description

hi,

we received this:
https://bugzilla.suse.com/show_bug.cgi?id=1208210

It seems genuine:

Certificate chain
0 s:CN = opensuse.org
i:C = US, O = Let's Encrypt, CN = R3
a:PKEY: rsaEncryption, 4096 (bit); sigalg: RSA-SHA256
v:NotBefore: Jan 9 00:42:31 2023 GMT; NotAfter: Apr 9 00:42:30 2023 GMT
1 s:C = US, O = Let's Encrypt, CN = R3
i:C = US, O = Internet Security Research Group, CN = ISRG Root X1
a:PKEY: rsaEncryption, 2048 (bit); sigalg: RSA-SHA256
v:NotBefore: Sep 4 00:00:00 2020 GMT; NotAfter: Sep 15 16:00:00 2025 GMT
2 s:C = US, O = Internet Security Research Group, CN = ISRG Root X1
i:O = Digital Signature Trust Co., CN = DST Root CA X3
a:PKEY: rsaEncryption, 4096 (bit); sigalg: RSA-SHA256
v:NotBefore: Jan 20 19:14:03 2021 GMT; NotAfter: Sep 30 18:14:03 2024 GMT

Can this be fixed?

Ciao, Marcus

Actions #1

Updated by meissner@suse.de about 1 year ago

Hi,

This seems a letsencrypt side issue, probalby not possible for us to
fix easily.

Ciao, Marcus
On Tue, Feb 14, 2023 at 08:47:43AM +0000, redmine@opensuse.org wrote:

[openSUSE Tracker]
Issue #124457 has been reported by meissner@suse.de.


tickets #124457: 2048 bit RSA intermediate at download.opensuse.org
https://progress.opensuse.org/issues/124457

* Target version:

hi,

we received this:
https://bugzilla.suse.com/show_bug.cgi?id=1208210

It seems genuine:

Certificate chain
0 s:CN = opensuse.org
i:C = US, O = Let's Encrypt, CN = R3
a:PKEY: rsaEncryption, 4096 (bit); sigalg: RSA-SHA256
v:NotBefore: Jan 9 00:42:31 2023 GMT; NotAfter: Apr 9 00:42:30 2023 GMT
1 s:C = US, O = Let's Encrypt, CN = R3
i:C = US, O = Internet Security Research Group, CN = ISRG Root X1
a:PKEY: rsaEncryption, 2048 (bit); sigalg: RSA-SHA256
v:NotBefore: Sep 4 00:00:00 2020 GMT; NotAfter: Sep 15 16:00:00 2025 GMT
2 s:C = US, O = Internet Security Research Group, CN = ISRG Root X1
i:O = Digital Signature Trust Co., CN = DST Root CA X3
a:PKEY: rsaEncryption, 4096 (bit); sigalg: RSA-SHA256
v:NotBefore: Jan 20 19:14:03 2021 GMT; NotAfter: Sep 30 18:14:03 2024 GMT

Can this be fixed?

Ciao, Marcus

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Marcus Meissner (he/him), Distinguished Engineer / Senior Project Manager Security
SUSE Software Solutions Germany GmbH, Frankenstrasse 146, 90461 Nuernberg, Germany
GF: Ivo Totev, Andrew Myers, Andrew McDonald, Martje Boudien Moerman, HRB 36809, AG Nuernberg

Actions #2

Updated by crameleon about 1 year ago

Most we could do is switch to Let's Encrypt's E1 (ECDSA) intermediate. Then our full chain will be ECDSA. But it's considered "experimental".

Actions #3

Updated by crameleon 5 months ago

  • Assignee set to opensuse-admin-obs

Machine is now managed by the build team, re-assigning to obs-admin.

Actions #4

Updated by darix 5 months ago

  • Status changed from New to Blocked

based on https://letsencrypt.org/certificates/ ... there is no intermediate right now that would fulfill those requirements. so this should be brought up at the LE level

Actions #5

Updated by darix 5 months ago

  • Private changed from Yes to No
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