Search found 1823 matches

by Syzop
Tue May 24, 2022 6:21 pm
Forum: Generic support
Topic: WHOWAS Replying 406
Replies: 1
Views: 55

Re: WHOWAS Replying 406

What do you get if you type this on the shell in your unrealircd-x.y.z compile directory?

Code: Select all

grep HISTORY config.settings
by Syzop
Tue May 24, 2022 6:12 pm
Forum: Installing and getting connected
Topic: Auto disconnect?
Replies: 5
Views: 639

Re: Auto disconnect?

I agree with PeGaSuS and CrazyCat, everything looks like you use a shell provider who does not allow background processes on this machine.
by Syzop
Thu May 05, 2022 10:06 am
Forum: UnrealIRCd modules (third party)
Topic: auditorium
Replies: 9
Views: 747

Re: auditorium

Glad to hear that was it and the module manager is working now.

If you run the /MODULE command, do you see the 3rd party module listed?
If not then it is not loaded. So make sure you have your loadmodule line in the right file, not in a /* commented out block */, and so on...
by Syzop
Wed May 04, 2022 5:21 pm
Forum: UnrealIRCd modules (third party)
Topic: auditorium
Replies: 9
Views: 747

Re: auditorium

I also made it error more clearly now if you use an uncompiled UnrealIRCd directory (have not run ./Config yet).

I suggest you (re)install UnrealIRCd as stated in my previous comment. And afterwards: don't delete the unrealircd-x.y.z directory ;)
by Syzop
Wed May 04, 2022 4:32 pm
Forum: UnrealIRCd modules (third party)
Topic: auditorium
Replies: 9
Views: 747

Re: auditorium

Maybe your unrealircd source directory (unrealircd-x.y.z) got partially deleted or is otherwise screwed? If so, you may have to re-run ./Config and make and make install (basically reinstall UnrealIRCd) You should not delete the unrealircd-x.y.z directory after you have installed UnrealIRCd, you sho...
by Syzop
Sat Apr 02, 2022 5:11 am
Forum: News and Releases
Topic: UnrealIRCd 6.0.3 released
Replies: 0
Views: 1399

UnrealIRCd 6.0.3 released

A number of serious issues were discovered in UnrealIRCd 6. We recommend everyone who is running UnrealIRCd 6 to upgrade to 6.0.3. Among the issues fixed is an issue which will likely crash the IRCd sooner or later if you /REHASH with any active clients connected. Read the UnrealIRCd 6.0.3 release n...
by Syzop
Wed Mar 16, 2022 1:44 pm
Forum: News and Releases
Topic: OpenSSL issue causing 100% CPU and unresponsive server (CVE-2022-0778)
Replies: 2
Views: 1168

OpenSSL issue causing 100% CPU and unresponsive server (CVE-2022-0778)

Summary OpenSSL and LibreSSL have a bug in their SSL/TLS library that most likely also affects UnrealIRCd. An attacker could cause UnrealIRCd to enter a 100% CPU loop. This makes UnrealIRCd unresponsive to any commands. The ircd will appear "frozen" or "stalled". Details OpenSSL...
by Syzop
Fri Jan 28, 2022 5:07 pm
Forum: News and Releases
Topic: Important: fix for crash issue in UnrealIRCd 5 and UnrealIRCd 6
Replies: 1
Views: 1355

Re: Important: fix for crash issue in UnrealIRCd 5 and UnrealIRCd 6

The patch script works well for 6.0.x and 5.2.x users. During the first hour there were problems for users running 5.0.x . These have now been resolved. If you have not run the script yet for 5.0.x you can run "./unrealircd hot-patch dcc_crash" now just fine and you don't have to read belo...
by Syzop
Fri Jan 28, 2022 4:02 pm
Forum: News and Releases
Topic: UnrealIRCd 6.0.2 released
Replies: 0
Views: 965

UnrealIRCd 6.0.2 released

Today we announced a crash fix which can be fixed without upgrading . But some of you may actually like to upgrade to UnrealIRCd 6.0.2 since it includes new features and other fixes. Read the UnrealIRCd 6.0.2 release notes for all the good stuff, such as logging to channels, a new CLI tool and some ...
by Syzop
Fri Jan 28, 2022 4:01 pm
Forum: News and Releases
Topic: Important: fix for crash issue in UnrealIRCd 5 and UnrealIRCd 6
Replies: 1
Views: 1355

Important: fix for crash issue in UnrealIRCd 5 and UnrealIRCd 6

UnrealIRCd 5 and UnrealIRCd 6 can be crashed by a regular user when a certain command is sent. This results in all users being disconnected from the server. There is no other risk than crashing (no buffer overflow or anything, no risk of remote code execution). If you have any deny dcc { } blocks in...
by Syzop
Sun Jan 23, 2022 2:38 pm
Forum: News and Releases
Topic: Heads up: important UnrealIRCd release on Friday (Jan 28)
Replies: 0
Views: 952

Heads up: important UnrealIRCd release on Friday (Jan 28)

Here's a heads up (preannouncement), so UnrealIRCd admins know they should pay attention next Friday: Internally we discovered a serious issue in UnrealIRCd. A regular user can cause UnrealIRCd to crash, which results in all users being disconnected from the server. There is no other risk (no risk o...
by Syzop
Fri Jan 07, 2022 4:26 pm
Forum: Linking servers
Topic: Unreal 6.0.0 can't link (spkifp mismatch)
Replies: 4
Views: 2042

Re: Unreal 6.0.0 can't link (spkifp mismatch)

Just in case anyone reads this thread: UnrealIRCd 6.0.1 was released a few days later, it includes a warning about the default location being used and also prints some usage information, since you can just run ./unrealircd spkifp /path/to/cert/file
by Syzop
Fri Jan 07, 2022 2:51 pm
Forum: General chat
Topic: using fingerprint for links, false good idea ?
Replies: 2
Views: 912

Re: using fingerprint for links, false good idea ?

Yes, what you describe is indeed normal. In our tutorial (updated in Dec 2019) we therefore suggest to use two sets of cert/keys: https://www.unrealircd.org/docs/Using_Let%27s_Encrypt_with_UnrealIRCd After following that guide you will have a dual certificate setup: Clients will connect to your serv...
by Syzop
Fri Jan 07, 2022 2:49 pm
Forum: Installing and getting connected
Topic: libcurl error
Replies: 4
Views: 1398

Re: libcurl error

I did not mention here but this problem was fixed in UnrealIRCd 6.0.1.
by Syzop
Fri Jan 07, 2022 2:43 pm
Forum: News and Releases
Topic: UnrealIRCd 6.0.2-rc1 available for testing
Replies: 0
Views: 880

UnrealIRCd 6.0.2-rc1 available for testing

The release candidate for UnrealIRCd 6.0.2 is now available for testing (6.0.2-rc1). This fixes a number of issues and contains several nice feature enhancements, see the release notes for more information. If you find any issues with this release candidate, let us know so we can fix them before the...