[Bug 1898590] Re: Verify DNS fingerprints not working

Christian Ehrhardt  1898590 at bugs.launchpad.net
Wed Oct 14 10:41:42 UTC 2020


*** This bug is a duplicate of bug 1897744 ***
    https://bugs.launchpad.net/bugs/1897744

@Dan - now I saw your update - that might have shortened my dnssec trip :-)
It indeed is a duplicate of that - marking as such.

** This bug has been marked a duplicate of bug 1897744
   VerifyHostKeyDNS not working due to missing trust-ad flag

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https://bugs.launchpad.net/bugs/1898590

Title:
  Verify DNS fingerprints not working

Status in systemd:
  Unknown
Status in glibc package in Ubuntu:
  Invalid
Status in openssh package in Ubuntu:
  Invalid
Status in systemd package in Ubuntu:
  Fix Released
Status in systemd source package in Focal:
  New
Status in openssh package in Debian:
  Unknown

Bug description:
  When setting in /etc/ssh/ssh_config VerifyHostKeyDNS to yes the fingerprints are fetched, but the result is always:
  debug1: found n insecure fingerprints in DNS
  With dig +dnssec -tsshfp hostname the result is ok: ad flg is set.

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