OpenSSH 4.6

• sshd now allows the enabling and disabling of authentication
  methods on a per user, group, host and network basis via the
  Match directive in sshd_config.

Javított bugok:

• Clear SIGALRM when restarting due to SIGHUP. Prevents stray
  signal from taking down sshd if a connection was pending at
  the time SIGHUP was received
• sftp returned a zero exit status when upload failed due to write
  errors (bugzilla #1252)
• fixed an inconsistent check for a terminal when displaying scp
  progress meter (bugzilla #1265)
• Parsing of time values in Match blocks was incorrectly applied
  to the global configuration (bugzilla #1275)
• Allow multiple forwarding options to work when specified in a
  PermitOpen directive (bugzilla #1267)
• Interoperate with ssh.com versions that do not support binding
  remote port forwarding sessions to a hostname (bugzilla #1019)

A portable verzió változásai:

• "hang on exit" when background processes are running at the time
  of exit on a ttyful/login session (bugzilla #52)
• Fix typos in the ssh-rand-helper(8) man page (bugzilla #1259)
• Check that some SIG records have been returned in getrrsetbyname
  (bugzilla #1281)
• Fix contrib/findssl for platforms that lack "which" (bugzilla
  #1237)
• Work around bug in OpenSSH 0.9.6e that broke aes256-ctr,
  aes192-ctr, arcfour256 (bugzilla #1291)

Bővebben a bejelentésben.