From ede1351997d7dc9564dae45c48dd90d860f1ffb2 Mon Sep 17 00:00:00 2001
From: "Dr. Stephen Henson" <steve@openssl.org>
Date: Wed, 3 Mar 2010 15:34:11 +0000
Subject: Submitted by: Tomas Hoger <thoger@redhat.com>

Fix for CVE-2010-0433 where some kerberos enabled versions of OpenSSL
could be crashed if the relevant tables were not present (e.g. chrooted).
---
 ssl/kssl.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'ssl')

diff --git a/ssl/kssl.c b/ssl/kssl.c
index 73401c92a3..5cba28b89b 100644
--- a/ssl/kssl.c
+++ b/ssl/kssl.c
@@ -1802,6 +1802,9 @@ kssl_ctx_show(KSSL_CTX *kssl_ctx)
                                      kssl_ctx->service_name ? kssl_ctx->service_name: KRB5SVC,
                                      KRB5_NT_SRV_HST, &princ);
 
+    if (krb5rc)
+	goto exit;
+
     krb5rc = krb5_kt_get_entry(krb5context, krb5keytab, 
                                 princ,
                                 0 /* IGNORE_VNO */,
-- 
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