Ubuntu
openssh package

  1. Bug #708493
  2. Comment #57

Comment 57 for bug 708493

Revision history for this message
Jeremy Melanson (jmelanson) wrote :

I figured out a temporary workaround. Edit your ~/.ssh/config, and add the line:
Ciphers aes128-cbc

I haven't done any real debugging, but there looks like there could be a problem with ciphers bigger than 128-bits. My Cisco devices are complaining about DH length when I use AES192 or AES256. AES128 works fine.

It's not ideal, but it could help for the time-being.