Re: Possible bug: SSH doesn't prefer host keys listed in SSHFP records while connecting.

[Date Prev] [Date Next] [Thread Prev] [Thread Next] [Date Index] [Thread Index]

 



On Fri, 22 Feb 2019, Yegor Ievlev wrote:

> Steps to reproduce:
> 1. Run a SSH server with default configuration and point a domain to it.
> 2. Add SSHFP record to the domain, but only for Ed25519 key.
> 3. Attempt to connect with VerifyHostKeyDNS set to yes, but the rest
> of settings set to defaults.
> 4. OpenSSH defaults to ECDSA instead of Ed25519 and refuses connection
> because there is no ECDSA fingerprint in SSHFP records.

I'm not seeing the bug: typically you'd add SSHFP records for all
the server's hostkeys, but you've not done this.

-d
_______________________________________________
openssh-unix-dev mailing list
openssh-unix-dev@xxxxxxxxxxx
https://lists.mindrot.org/mailman/listinfo/openssh-unix-dev



[Date Prev] [Date Next] [Thread Prev] [Thread Next] [Date Index] [Thread Index]

[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux]     [Linux OMAP]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux