diff --git a/.gitignore b/.gitignore
index b639f1b..d55de07 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 sssd-1.2.91.tar.gz
+/sssd-1.3.0.tar.gz
diff --git a/0001-Treat-a-zero-length-password-as-a-failure.patch b/0001-Treat-a-zero-length-password-as-a-failure.patch
new file mode 100644
index 0000000..24c1570
--- /dev/null
+++ b/0001-Treat-a-zero-length-password-as-a-failure.patch
@@ -0,0 +1,32 @@
+From 8eeb47279a5a4559d9d7f911250d6164ab120897 Mon Sep 17 00:00:00 2001
+From: Stephen Gallagher <sgallagh@redhat.com>
+Date: Wed, 18 Aug 2010 12:57:43 -0400
+Subject: [PATCH 9/9] Treat a zero-length password as a failure
+
+Some LDAP servers allow binding with blank passwords. We should
+not allow a blank password to authenticate the SSSD.
+---
+ src/providers/ldap/ldap_auth.c |    7 +++++++
+ 1 files changed, 7 insertions(+), 0 deletions(-)
+
+diff --git a/src/providers/ldap/ldap_auth.c b/src/providers/ldap/ldap_auth.c
+index b05e3075ce117fad17b87ffde257c80fc035b8c4..1a959d4cc45980fe5dd12db3460cc23f341466fd 100644
+--- a/src/providers/ldap/ldap_auth.c
++++ b/src/providers/ldap/ldap_auth.c
+@@ -557,6 +557,13 @@ static struct tevent_req *auth_send(TALLOC_CTX *memctx,
+     req = tevent_req_create(memctx, &state, struct auth_state);
+     if (!req) return NULL;
+ 
++    /* Treat a zero-length password as a failure */
++    if (password.length == 0) {
++        state->result = SDAP_AUTH_FAILED;
++        tevent_req_done(req);
++        return tevent_req_post(req, ev);
++    }
++
+     state->ev = ev;
+     state->ctx = ctx;
+     state->username = username;
+-- 
+1.7.2.1
+
diff --git a/sources b/sources
index 7427f97..d80996e 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-1bbdc5e9f61f3a83adc145d761fab83d  sssd-1.2.91.tar.gz
+444b46e1b3900692b73652f168b9ad79  sssd-1.3.0.tar.gz
diff --git a/sssd.spec b/sssd.spec
index f1c0d74..29ef311 100644
--- a/sssd.spec
+++ b/sssd.spec
@@ -4,10 +4,10 @@
 %endif
 
 Name: sssd
-Version: 1.2.91
+Version: 1.3.0
 #Never reset the Release, always increment it
 #Otherwise we can have issues if library versions do not change
-Release: 21%{?dist}
+Release: 30%{?dist}
 Group: Applications/System
 Summary: System Security Services Daemon
 License: GPLv3+
@@ -22,7 +22,7 @@ BuildRoot: %(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)
 %global refarray_version 0.1.0
 
 ### Patches ###
-
+Patch0001: 0001-Treat-a-zero-length-password-as-a-failure.patch
 
 ### Dependencies ###
 
@@ -202,6 +202,7 @@ A dynamically-growing, reference-counted array
 
 %prep
 %setup -q
+%patch0001 -p1
 
 %build
 %configure \
@@ -459,6 +460,10 @@ fi
 %postun -n libref_array -p /sbin/ldconfig
 
 %changelog
+* Tue Aug 24 2010 Stephen Gallagher <sgallagh@redhat.com> - 1.3.0-30
+- Resolves: CVE-2010-2940 - sssd allows null password entry to authenticate
+-                           against LDAP
+
 * Thu Jul 22 2010 David Malcolm <dmalcolm@redhat.com> - 1.2.91-21
 - Rebuilt for https://fedoraproject.org/wiki/Features/Python_2.7/MassRebuild