View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0006047 | unreal | ircd | public | 2021-12-30 11:44 | 2021-12-30 12:52 |
| Reporter | armyn | Assigned To | syzop | ||
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | closed | Resolution | no change required | ||
| Product Version | 6.0.1 | ||||
| Summary | 0006047: Problem TLS/SSL with mIRC 7.52 and 7.55 | ||||
| Description | Since updating to Unrealircd 6.0.1.1, there are issues with mIRCs 7.52 and 7.55 not being able to connect to it even with a valid certificate. Does this relate to Unrealircd 6.0.1.1 or mIRC? | ||||
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Its not UnrealIRCD problem, im 100% sure, mIRC has released a new version that fixes that bug related to certifications, update to the latest to fix that issue. More informations: https://forums.mirc.com/ubbthreads.php/topics/269406/tls-verification-issue-on-testnet-ergo-chat#Post269406 |
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7.67 changelog: https://www.mirc.com/versions.txt 17.Fixed SSL certificate verify failed issue relating to expired certificates. |
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Yeah exactly, what westor says: it's a combination of Let's encrypt root certificate expiring in Sep 2021 + mIRC having an out of date certificate list (fixed in mIRC 7.67). |
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Ah yes the problem is solved by going to: File> Select server> SSL> Check "Automatic accept invalid certificate", it's good now. |
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This is for mIRC games: Uno, 1000b, Hangman, it must work on an old 7.52 or 7.55 mirc. But elsewhere for my personal use I have been using the 7.67 mirc for a few months. But it is not possible to put a cross on a mirc 7.55 or 7.52 |
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At Let's Encrypt you also have the option to go with the "alternate chain". If you use certbot then the option is: --preferred-chain "ISRG Root X1" That may help with some clients, but may cause problem for others, it's a bit complicated :D https://community.letsencrypt.org/t/long-default-and-short-alternate-certificate-chains-explained/162526 We use this chain at irc.unrealircd.org so you can test by connecting there with various clients. I expect that in practice it is mostly old android clients that won't be able to connect, but it may fix your problem for mIRC. Anyway, as this is not an UnrealIRCd issue, I'm closing it. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2021-12-30 11:44 | armyn | New Issue | |
| 2021-12-30 11:49 | westor | Note Added: 0022331 | |
| 2021-12-30 11:50 | westor | Note Added: 0022332 | |
| 2021-12-30 11:59 | syzop | Note Added: 0022333 | |
| 2021-12-30 12:00 | syzop | Note Edited: 0022333 | |
| 2021-12-30 12:10 | armyn | Note Added: 0022334 | |
| 2021-12-30 12:16 | armyn | Note Added: 0022335 | |
| 2021-12-30 12:52 | syzop | Assigned To | => syzop |
| 2021-12-30 12:52 | syzop | Status | new => closed |
| 2021-12-30 12:52 | syzop | Resolution | open => no change required |
| 2021-12-30 12:52 | syzop | Note Added: 0022336 |
