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- Repaired the kuserok patch

This commit is contained in:
Jan F 2010-09-15 10:07:41 +02:00
parent abe4bc8a6b
commit 4c4aa13bbb
2 changed files with 25 additions and 12 deletions
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32
openssh-5.6p1-kuserok.patch
View File

@ -1,7 +1,7 @@
diff -up openssh-5.6p1/auth-krb5.c.kuserok openssh-5.6p1/auth-krb5.c
--- openssh-5.6p1/auth-krb5.c.kuserok 2010-08-23 13:01:19.000000000 +0200
+++ openssh-5.6p1/auth-krb5.c 2010-08-23 13:01:21.000000000 +0200
@@ -146,9 +146,11 @@ auth_krb5_password(Authctxt *authctxt, c
--- openssh-5.6p1/auth-krb5.c.kuserok 2010-09-15 09:23:18.000000000 +0200
+++ openssh-5.6p1/auth-krb5.c 2010-09-15 09:31:56.000000000 +0200
@@ -146,9 +146,21 @@ auth_krb5_password(Authctxt *authctxt, c
if (problem)
goto out;
@ -12,13 +12,23 @@ diff -up openssh-5.6p1/auth-krb5.c.kuserok openssh-5.6p1/auth-krb5.c
+ if (!krb5_kuserok(authctxt->krb5_ctx, authctxt->krb5_user, client)) {
+ problem = -1;
+ goto out;
+ }
+ } else {
+ char kuser[65];
+ if (krb5_aname_to_localname(authctxt->krb5_ctx, authctxt->krb5_user, sizeof(kuser), kuser)) {
+ problem = -1;
+ goto out;
+ }
+ if (strcmp(kuser, client)) {
+ problem = -1;
+ goto out;
+ }
}
problem = ssh_krb5_cc_gen(authctxt->krb5_ctx, &authctxt->krb5_fwd_ccache);
diff -up openssh-5.6p1/servconf.c.kuserok openssh-5.6p1/servconf.c
--- openssh-5.6p1/servconf.c.kuserok 2010-08-23 13:01:20.000000000 +0200
+++ openssh-5.6p1/servconf.c 2010-08-23 13:02:14.000000000 +0200
--- openssh-5.6p1/servconf.c.kuserok 2010-09-15 09:23:19.000000000 +0200
+++ openssh-5.6p1/servconf.c 2010-09-15 09:23:19.000000000 +0200
@@ -138,6 +138,7 @@ initialize_server_options(ServerOptions
options->revoked_keys_file = NULL;
options->trusted_user_ca_keys = NULL;
@ -87,8 +97,8 @@ diff -up openssh-5.6p1/servconf.c.kuserok openssh-5.6p1/servconf.c
/* string arguments */
dump_cfg_string(sPidFile, o->pid_file);
diff -up openssh-5.6p1/servconf.h.kuserok openssh-5.6p1/servconf.h
--- openssh-5.6p1/servconf.h.kuserok 2010-08-23 13:01:20.000000000 +0200
+++ openssh-5.6p1/servconf.h 2010-08-23 13:01:21.000000000 +0200
--- openssh-5.6p1/servconf.h.kuserok 2010-09-15 09:23:19.000000000 +0200
+++ openssh-5.6p1/servconf.h 2010-09-15 09:23:19.000000000 +0200
@@ -157,6 +157,7 @@ typedef struct {
int num_permitted_opens;
@ -98,8 +108,8 @@ diff -up openssh-5.6p1/servconf.h.kuserok openssh-5.6p1/servconf.h
char *revoked_keys_file;
char *trusted_user_ca_keys;
diff -up openssh-5.6p1/sshd_config.5.kuserok openssh-5.6p1/sshd_config.5
--- openssh-5.6p1/sshd_config.5.kuserok 2010-08-23 13:01:21.000000000 +0200
+++ openssh-5.6p1/sshd_config.5 2010-08-23 13:03:15.000000000 +0200
--- openssh-5.6p1/sshd_config.5.kuserok 2010-09-15 09:23:19.000000000 +0200
+++ openssh-5.6p1/sshd_config.5 2010-09-15 09:23:19.000000000 +0200
@@ -564,6 +564,10 @@ Specifies whether to automatically destr
file on logout.
The default is
@ -120,8 +130,8 @@ diff -up openssh-5.6p1/sshd_config.5.kuserok openssh-5.6p1/sshd_config.5
.Cm MaxSessions ,
.Cm PubkeyAuthentication ,
diff -up openssh-5.6p1/sshd_config.kuserok openssh-5.6p1/sshd_config
--- openssh-5.6p1/sshd_config.kuserok 2010-08-23 13:01:21.000000000 +0200
+++ openssh-5.6p1/sshd_config 2010-08-23 13:01:21.000000000 +0200
--- openssh-5.6p1/sshd_config.kuserok 2010-09-15 09:23:19.000000000 +0200
+++ openssh-5.6p1/sshd_config 2010-09-15 09:23:19.000000000 +0200
@@ -72,6 +72,7 @@ ChallengeResponseAuthentication no
#KerberosOrLocalPasswd yes
#KerberosTicketCleanup yes

5
openssh.spec
View File

@ -71,7 +71,7 @@
# Do not forget to bump pam_ssh_agent_auth release if you rewind the main package release to 1
%define openssh_ver 5.6p1
%define openssh_rel 6
%define openssh_rel 7
%define pam_ssh_agent_ver 0.9.2
%define pam_ssh_agent_rel 27
@ -584,6 +584,9 @@ fi
%endif
%changelog
* Wed Sep 15 2010 Jan F. Chadima <jchadima@redhat.com> - 5.6p1-7 + 0.9.2-27
- Repaired the kuserok patch
* Mon Sep 13 2010 Jan F. Chadima <jchadima@redhat.com> - 5.6p1-6 + 0.9.2-27
- Repaired the problem with puting entries with very big uid into lastlog