[Bug 1771011] Re: Doesn't accept environment variable with underscore in its name in AuthorizedKeysFile

[Dan Fuhry]

Patch submitted upstream:

https://lists.mindrot.org/pipermail/openssh-unix-
dev/2018-June/036990.html

The patch in my ML post above applies to the OpenBSD version of OpenSSH.
I've attached another version that applies to the portable release 7.7p1
here.

** Patch added: "0001-permit-underscore-in-user-environment.patch"
   https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/1771011/+attachment/5155211/+files/0001-permit-underscore-in-user-environment.patch

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to openssh in Ubuntu.
https://bugs.launchpad.net/bugs/1771011

Title:
  Doesn't accept environment variable with underscore in its name in
  AuthorizedKeysFile

Status in openssh package in Ubuntu:
  Triaged

Bug description:
  If environment variable name defined in AuthorizedKeysFile contains underscore character (environment="FOO_BAR=1" ...), sshd refuses connection and throws following error:
  authorized_keys:1: bad key options: invalid environment string

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/1771011/+subscriptions