RSA key changed on yarrow? - Toolserver-l

13 Jan 2013

Hi,

ssh'ing to yarrow gives:

| [tim@passepartout ~]$ ssh yarrow.toolserver.org
| @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
| @       WARNING: POSSIBLE DNS SPOOFING DETECTED!          @
| @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
| The RSA host key for yarrow.toolserver.org has changed,
| and the key for the corresponding IP address 91.198.174.216
| is unknown. This could either mean that
| DNS SPOOFING is happening or the IP address for the host
| and its host key have changed at the same time.
| @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
| @    WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!     @
| @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
| IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
| Someone could be eavesdropping on you right now (man-in-the-middle attack)!
| It is also possible that a host key has just been changed.
| The fingerprint for the RSA key sent by the remote host is
| 59:3d:de:62:07:44:f2:f3:b0:e1:6d:a8:d2:7e:7e:af.
| Please contact your system administrator.
| Add correct host key in /home/tim/.ssh/known_hosts2 to get rid of this message.
| Offending DSA key in /home/tim/.ssh/known_hosts2:1
| RSA host key for yarrow.toolserver.org has changed and you have requested strict
checking.
| This is the Wikimedia Toolserver.
| [...]

Was this intentional?

Tim