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mirror of https://git.tartarus.org/simon/putty.git synced 2025-07-01 19:42:48 -05:00

Stop supporting fallback between SSH versions.

The UI now only has "1" and "2" options for SSH protocol version, which
behave like the old "1 only" and "2 only" options; old
SSH-N-with-fallback settings are interpreted as SSH-N-only.

This prevents any attempt at a protocol downgrade attack.
Most users should see no difference; those poor souls who still have to
work with SSH-1 equipment now have to explicitly opt in.
This commit is contained in:
Jacob Nevins
2016-03-28 20:23:57 +01:00
parent 43f1aa01cd
commit 16dfefcbde
9 changed files with 90 additions and 43 deletions

View File

@ -59,7 +59,6 @@ from SSH and Telnet
\IM{security hazard}{security risk} security hazard
\IM{SSH-1}{SSH protocol version 1} SSH-1
\IM{SSH-2}{SSH protocol version 2} SSH-2
\IM{terminal window}{PuTTY window} terminal window