diff options
| author | Dr. Stephen Henson <steve@openssl.org> | 2010-03-03 15:34:11 +0000 |
|---|---|---|
| committer | Dr. Stephen Henson <steve@openssl.org> | 2010-03-03 15:34:11 +0000 |
| commit | ede1351997d7dc9564dae45c48dd90d860f1ffb2 (patch) | |
| tree | 3e4fab4b093135f686d99a1ca4ad4b26e26038cd /ssl/kssl.c | |
| parent | 7786ed6a6417d8458ec445313f413f2c6713b72c (diff) | |
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).
Diffstat (limited to 'ssl/kssl.c')
| -rw-r--r-- | ssl/kssl.c | 3 |
1 files changed, 3 insertions, 0 deletions
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 */, |