diff options
author | Simon Wilkinson <simon@sxw.org.uk> | 2014-02-09 16:09:48 +0000 |
---|---|---|
committer | Colin Watson <cjwatson@debian.org> | 2015-09-17 13:52:32 +0100 |
commit | 70b18066d3921277861e98902c9cf41a10ac6898 (patch) | |
tree | 0bfe9fa4fee0c290b5ff1bc1c2977048beecd37b /sshd_config | |
parent | 544df7a04ae5b5c1fc30be7c445ad685d7a02dc9 (diff) |
GSSAPI key exchange support
This patch has been rejected upstream: "None of the OpenSSH developers are
in favour of adding this, and this situation has not changed for several
years. This is not a slight on Simon's patch, which is of fine quality, but
just that a) we don't trust GSSAPI implementations that much and b) we don't
like adding new KEX since they are pre-auth attack surface. This one is
particularly scary, since it requires hooks out to typically root-owned
system resources."
However, quite a lot of people rely on this in Debian, and it's better to
have it merged into the main openssh package rather than having separate
-krb5 packages (as we used to have). It seems to have a generally good
security history.
Bug: https://bugzilla.mindrot.org/show_bug.cgi?id=1242
Last-Updated: 2015-09-17
Patch-Name: gssapi.patch
Diffstat (limited to 'sshd_config')
-rw-r--r-- | sshd_config | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sshd_config b/sshd_config index cf7d8e1e8..1dfd0f156 100644 --- a/sshd_config +++ b/sshd_config | |||
@@ -84,6 +84,8 @@ AuthorizedKeysFile .ssh/authorized_keys | |||
84 | # GSSAPI options | 84 | # GSSAPI options |
85 | #GSSAPIAuthentication no | 85 | #GSSAPIAuthentication no |
86 | #GSSAPICleanupCredentials yes | 86 | #GSSAPICleanupCredentials yes |
87 | #GSSAPIStrictAcceptorCheck yes | ||
88 | #GSSAPIKeyExchange no | ||
87 | 89 | ||
88 | # Set this to 'yes' to enable PAM authentication, account processing, | 90 | # Set this to 'yes' to enable PAM authentication, account processing, |
89 | # and session processing. If this is enabled, PAM authentication will | 91 | # and session processing. If this is enabled, PAM authentication will |