[Touch-packages] [Bug 1988119] Re: Update to systemd 237-3ubuntu10.54 broke dns

2022-08-30 Thread Pieter Lexis
> This won't help anyone that has already received the broken update - I think the advice there is to restart, or there is a workaround in the OP here - but it should prevent any further occurrences. Do note this is not a solution for those using non-Azure resolvers provided via DHCP through their

[Touch-packages] [Bug 1988119] Re: Update to systemd 237-3ubuntu10.54 broke dns

2022-08-30 Thread Pieter Lexis
Microsoft has created an incident for this. https://azure.status.microsoft/en-us/status reports: Azure customers running Canonical Ubuntu 18.04 experiencing DNS errors - Investigating Starting at approximately 06:00 UTC on 30 Aug 2022, a number of customers running Ubuntu 18.04 (bionic) VMs rece

[Touch-packages] [Bug 1988119] Re: Update to systemd 237-3ubuntu10.54 broke dns

2022-08-30 Thread Pieter Lexis
We've just had the same problem, on multiple VMs running in Azure. In the dpkg log we can see that systemd was indeed updated (times in UTC): 2022-08-30 06:31:18 status unpacked udev:amd64 237-3ubuntu10.54 2022-08-30 06:31:18 status half-configured udev:amd64 237-3ubuntu10.54 2022-08-30 06:31:19

[Touch-packages] [Bug 1674532] Re: Ubuntu 14.04 broken during PXE boot

2017-03-21 Thread Pieter Lexis
This problem stems from the inclusion of the fix for CVE-2015-5180. The internal number for A + changed in glibc (from T_UNSPEC=62321 to T_QUERY_A_AND_=439963904). In TCPDump, we see queries going out for TYPE62321 (the former internal number for A+). I think busybox uses the old sym