On Thu, Sep 9, 2021 at 6:24 AM Guido Falsi <madpi...@freebsd.org> wrote: > > On 08/09/21 03:07, Ed Maste wrote: > > The branch main has been updated by emaste: > > > > URL: > > https://cgit.FreeBSD.org/src/commit/?id=19261079b74319502c6ffa1249920079f0f69a72 > > > > commit 19261079b74319502c6ffa1249920079f0f69a72 > > Merge: c5128c48df3c 66719ee573ac > > Author: Ed Maste <ema...@freebsd.org> > > AuthorDate: 2021-09-08 01:05:51 +0000 > > Commit: Ed Maste <ema...@freebsd.org> > > CommitDate: 2021-09-08 01:05:51 +0000 > > > > openssh: update to OpenSSH v8.7p1 > > > > Some notable changes, from upstream's release notes: > > > > - sshd(8): Remove support for obsolete "host/port" syntax. > > - ssh(1): When prompting whether to record a new host key, accept the > > key > > fingerprint as a synonym for "yes". > > - ssh-keygen(1): when acting as a CA and signing certificates with an > > RSA > > key, default to using the rsa-sha2-512 signature algorithm. > > - ssh(1), sshd(8), ssh-keygen(1): this release removes the "ssh-rsa" > > (RSA/SHA1) algorithm from those accepted for certificate signatures. > > - ssh-sk-helper(8): this is a new binary. It is used by the FIDO/U2F > > support to provide address-space isolation for token middleware > > libraries (including the internal one). > > - ssh(1): this release enables UpdateHostkeys by default subject to > > some > > conservative preconditions. > > - scp(1): this release changes the behaviour of remote to remote copies > > (e.g. "scp host-a:/path host-b:") to transfer through the local host > > by default. > > - scp(1): experimental support for transfers using the SFTP protocol as > > a replacement for the venerable SCP/RCP protocol that it has > > traditionally used. > > > > Additional integration work is needed to support FIDO/U2F in the base > > system. > > > > Deprecation Notice > > ------------------ > > > > OpenSSH will disable the ssh-rsa signature scheme by default in the > > next release. > > > > Reviewed by: imp > > MFC after: 1 month > > Relnotes: Yes > > Sponsored by: The FreeBSD Foundation > > Differential Revision: https://reviews.freebsd.org/D29985 > > > > While upgrading my current machines I encountered an issue with pam_ssh > which seems to be caused by this update. > > I filed a bug report with all the details: > > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=258384 > > Could you take a look? > > Seems to be caused by the ssh code trying to call a function available > only when FIDO/U2F support is enabled, which is not the case in our > source base. > > I tried a quick fix by adding some ifdefs, but it failed to make it > work, I'm still trying to find a solution myself. >
Looks like the reference in openssh/sshkey.c... probably the correct thing to do is add ssh-sk.c to the secure/lib/libssh build; it still requires additional integration for FIDO/U2F, though. _______________________________________________ dev-commits-src-main@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/dev-commits-src-main To unsubscribe, send any mail to "dev-commits-src-main-unsubscr...@freebsd.org"
