Hello and thanks for this bug report. I did not try to setup a reproducer for this, but the bug has been triaged and fixed upstream, so there's no doubt it's valid.
According to the upstream CHANGES file the fix will be released in apache2 2.4.55, currently not in Lunar and not in Debian, so fixing this in Jammy/Kinetic will require patching the Lunar package first. I think the upstream patch [1] makes this good SRU material. [1] https://svn.apache.org/viewvc/httpd/httpd/branches/2.4.x/modules/proxy/mod_proxy_hcheck.c?r1=1905608&r2=1905607&pathrev=1905608 ** Bug watch added: bz.apache.org/bugzilla/ #66300 https://bz.apache.org/bugzilla/show_bug.cgi?id=66300 ** Also affects: apache2 via https://bz.apache.org/bugzilla/show_bug.cgi?id=66300 Importance: Unknown Status: Unknown ** Also affects: apache2 (Ubuntu Jammy) Importance: Undecided Status: New ** Also affects: apache2 (Ubuntu Kinetic) Importance: Undecided Status: New ** Changed in: apache2 (Ubuntu) Status: New => Triaged ** Changed in: apache2 (Ubuntu Jammy) Status: New => Triaged ** Changed in: apache2 (Ubuntu Kinetic) Status: New => Triaged -- You received this bug notification because you are a member of Ubuntu Server/Client Support Team, which is subscribed to apache2 in Ubuntu. Matching subscriptions: Ubuntu Server/Client Support Team https://bugs.launchpad.net/bugs/1998311 Title: mod_proxy_hcheck does not detect AJP/CPING support To manage notifications about this bug go to: https://bugs.launchpad.net/apache2/+bug/1998311/+subscriptions -- Mailing list: https://launchpad.net/~enterprise-support Post to : enterprise-support@lists.launchpad.net Unsubscribe : https://launchpad.net/~enterprise-support More help : https://help.launchpad.net/ListHelp
