Author: delphij
Date: Thu Jun 5 12:33:23 2014
New Revision: 267104
URL: http://svnweb.freebsd.org/changeset/base/267104
Log:
Fix OpenSSL multiple vulnerabilities.
Security: CVE-2014-0195, CVE-2014-0221, CVE-2014-0224,
CVE-2014-3470
Security: SA-14:14.openssl
Approved by: so
Modified:
releng/10.0/UPDATING
releng/10.0/crypto/openssl/ssl/d1_both.c
releng/10.0/crypto/openssl/ssl/s3_clnt.c
releng/10.0/crypto/openssl/ssl/s3_pkt.c
releng/10.0/crypto/openssl/ssl/s3_srvr.c
releng/10.0/crypto/openssl/ssl/ssl3.h
releng/10.0/sys/conf/newvers.sh
releng/8.4/UPDATING
releng/8.4/crypto/openssl/ssl/d1_both.c
releng/8.4/crypto/openssl/ssl/s3_clnt.c
releng/8.4/crypto/openssl/ssl/s3_pkt.c
releng/8.4/crypto/openssl/ssl/s3_srvr.c
releng/8.4/crypto/openssl/ssl/ssl3.h
releng/8.4/sys/conf/newvers.sh
releng/9.1/UPDATING
releng/9.1/crypto/openssl/ssl/d1_both.c
releng/9.1/crypto/openssl/ssl/s3_clnt.c
releng/9.1/crypto/openssl/ssl/s3_pkt.c
releng/9.1/crypto/openssl/ssl/s3_srvr.c
releng/9.1/crypto/openssl/ssl/ssl3.h
releng/9.1/sys/conf/newvers.sh
releng/9.2/UPDATING
releng/9.2/crypto/openssl/ssl/d1_both.c
releng/9.2/crypto/openssl/ssl/s3_clnt.c
releng/9.2/crypto/openssl/ssl/s3_pkt.c
releng/9.2/crypto/openssl/ssl/s3_srvr.c
releng/9.2/crypto/openssl/ssl/ssl3.h
releng/9.2/sys/conf/newvers.sh
Modified: releng/10.0/UPDATING
==============================================================================
--- releng/10.0/UPDATING Thu Jun 5 12:32:38 2014 (r267103)
+++ releng/10.0/UPDATING Thu Jun 5 12:33:23 2014 (r267104)
@@ -16,6 +16,9 @@ from older versions of FreeBSD, try WITH
stable/10, and then rebuild without this option. The bootstrap process from
older version of current is a bit fragile.
+20140605: p5 FreeBSD-SA-14:14.openssl
+ Fix OpenSSL multiple vulnerabilities. [SA-14:14]
+
20140603: p4 FreeBSD-SA-14:11.sendmail
FreeBSD-SA-14:13.pam
FreeBSD-EN-14:06.exec
Modified: releng/10.0/crypto/openssl/ssl/d1_both.c
==============================================================================
--- releng/10.0/crypto/openssl/ssl/d1_both.c Thu Jun 5 12:32:38 2014
(r267103)
+++ releng/10.0/crypto/openssl/ssl/d1_both.c Thu Jun 5 12:33:23 2014
(r267104)
@@ -626,7 +626,16 @@ dtls1_reassemble_fragment(SSL *s, struct
frag->msg_header.frag_off = 0;
}
else
+ {
frag = (hm_fragment*) item->data;
+ if (frag->msg_header.msg_len != msg_hdr->msg_len)
+ {
+ item = NULL;
+ frag = NULL;
+ goto err;
+ }
+ }
+
/* If message is already reassembled, this must be a
* retransmit and can be dropped.
@@ -783,6 +792,7 @@ dtls1_get_message_fragment(SSL *s, int s
int i,al;
struct hm_header_st msg_hdr;
+ redo:
/* see if we have the required fragment already */
if ((frag_len = dtls1_retrieve_buffered_fragment(s,max,ok)) || *ok)
{
@@ -841,8 +851,7 @@ dtls1_get_message_fragment(SSL *s, int s
s->msg_callback_arg);
s->init_num = 0;
- return dtls1_get_message_fragment(s, st1, stn,
- max, ok);
+ goto redo;
}
else /* Incorrectly formated Hello request */
{
Modified: releng/10.0/crypto/openssl/ssl/s3_clnt.c
==============================================================================
--- releng/10.0/crypto/openssl/ssl/s3_clnt.c Thu Jun 5 12:32:38 2014
(r267103)
+++ releng/10.0/crypto/openssl/ssl/s3_clnt.c Thu Jun 5 12:33:23 2014
(r267104)
@@ -559,6 +559,7 @@ int ssl3_connect(SSL *s)
case SSL3_ST_CR_FINISHED_A:
case SSL3_ST_CR_FINISHED_B:
+ s->s3->flags |= SSL3_FLAGS_CCS_OK;
ret=ssl3_get_finished(s,SSL3_ST_CR_FINISHED_A,
SSL3_ST_CR_FINISHED_B);
if (ret <= 0) goto end;
@@ -916,6 +917,7 @@ int ssl3_get_server_hello(SSL *s)
SSLerr(SSL_F_SSL3_GET_SERVER_HELLO,SSL_R_ATTEMPT_TO_REUSE_SESSION_IN_DIFFERENT_CONTEXT);
goto f_err;
}
+ s->s3->flags |= SSL3_FLAGS_CCS_OK;
s->hit=1;
}
else /* a miss or crap from the other end */
@@ -2511,6 +2513,13 @@ int ssl3_send_client_key_exchange(SSL *s
int ecdh_clnt_cert = 0;
int field_size = 0;
+ if (s->session->sess_cert == NULL)
+ {
+
ssl3_send_alert(s,SSL3_AL_FATAL,SSL_AD_UNEXPECTED_MESSAGE);
+
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,SSL_R_UNEXPECTED_MESSAGE);
+ goto err;
+ }
+
/* Did we send out the client's
* ECDH share for use in premaster
* computation as part of client certificate?
Modified: releng/10.0/crypto/openssl/ssl/s3_pkt.c
==============================================================================
--- releng/10.0/crypto/openssl/ssl/s3_pkt.c Thu Jun 5 12:32:38 2014
(r267103)
+++ releng/10.0/crypto/openssl/ssl/s3_pkt.c Thu Jun 5 12:33:23 2014
(r267104)
@@ -1301,6 +1301,15 @@ start:
goto f_err;
}
+ if (!(s->s3->flags & SSL3_FLAGS_CCS_OK))
+ {
+ al=SSL_AD_UNEXPECTED_MESSAGE;
+ SSLerr(SSL_F_SSL3_READ_BYTES,SSL_R_CCS_RECEIVED_EARLY);
+ goto f_err;
+ }
+
+ s->s3->flags &= ~SSL3_FLAGS_CCS_OK;
+
rr->length=0;
if (s->msg_callback)
@@ -1435,7 +1444,7 @@ int ssl3_do_change_cipher_spec(SSL *s)
if (s->s3->tmp.key_block == NULL)
{
- if (s->session == NULL)
+ if (s->session == NULL || s->session->master_key_length == 0)
{
/* might happen if dtls1_read_bytes() calls this */
SSLerr(SSL_F_SSL3_DO_CHANGE_CIPHER_SPEC,SSL_R_CCS_RECEIVED_EARLY);
Modified: releng/10.0/crypto/openssl/ssl/s3_srvr.c
==============================================================================
--- releng/10.0/crypto/openssl/ssl/s3_srvr.c Thu Jun 5 12:32:38 2014
(r267103)
+++ releng/10.0/crypto/openssl/ssl/s3_srvr.c Thu Jun 5 12:33:23 2014
(r267104)
@@ -673,6 +673,7 @@ int ssl3_accept(SSL *s)
case SSL3_ST_SR_CERT_VRFY_A:
case SSL3_ST_SR_CERT_VRFY_B:
+ s->s3->flags |= SSL3_FLAGS_CCS_OK;
/* we should decide if we expected this one */
ret=ssl3_get_cert_verify(s);
if (ret <= 0) goto end;
@@ -700,6 +701,7 @@ int ssl3_accept(SSL *s)
case SSL3_ST_SR_FINISHED_A:
case SSL3_ST_SR_FINISHED_B:
+ s->s3->flags |= SSL3_FLAGS_CCS_OK;
ret=ssl3_get_finished(s,SSL3_ST_SR_FINISHED_A,
SSL3_ST_SR_FINISHED_B);
if (ret <= 0) goto end;
@@ -770,7 +772,10 @@ int ssl3_accept(SSL *s)
s->s3->tmp.next_state=SSL3_ST_SR_FINISHED_A;
#else
if (s->s3->next_proto_neg_seen)
+ {
+ s->s3->flags |= SSL3_FLAGS_CCS_OK;
s->s3->tmp.next_state=SSL3_ST_SR_NEXT_PROTO_A;
+ }
else
s->s3->tmp.next_state=SSL3_ST_SR_FINISHED_A;
#endif
Modified: releng/10.0/crypto/openssl/ssl/ssl3.h
==============================================================================
--- releng/10.0/crypto/openssl/ssl/ssl3.h Thu Jun 5 12:32:38 2014
(r267103)
+++ releng/10.0/crypto/openssl/ssl/ssl3.h Thu Jun 5 12:33:23 2014
(r267104)
@@ -399,6 +399,7 @@ typedef struct ssl3_buffer_st
* effected, but we can't prevent that.
*/
#define SSL3_FLAGS_SGC_RESTART_DONE 0x0040
+#define SSL3_FLAGS_CCS_OK 0x0080
#ifndef OPENSSL_NO_SSL_INTERN
Modified: releng/10.0/sys/conf/newvers.sh
==============================================================================
--- releng/10.0/sys/conf/newvers.sh Thu Jun 5 12:32:38 2014
(r267103)
+++ releng/10.0/sys/conf/newvers.sh Thu Jun 5 12:33:23 2014
(r267104)
@@ -32,7 +32,7 @@
TYPE="FreeBSD"
REVISION="10.0"
-BRANCH="RELEASE-p4"
+BRANCH="RELEASE-p5"
if [ "X${BRANCH_OVERRIDE}" != "X" ]; then
BRANCH=${BRANCH_OVERRIDE}
fi
Modified: releng/8.4/UPDATING
==============================================================================
--- releng/8.4/UPDATING Thu Jun 5 12:32:38 2014 (r267103)
+++ releng/8.4/UPDATING Thu Jun 5 12:33:23 2014 (r267104)
@@ -15,6 +15,9 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 8.
debugging tools present in HEAD were left in place because
sun4v support still needs work to become production ready.
+20140605: p12 FreeBSD-SA-14:14.openssl
+ Fix OpenSSL multiple vulnerabilities. [SA-14:14]
+
20140603: p11 FreeBSD-SA-14:11.sendmail
FreeBSD-SA-14:12.ktrace
FreeBSD-EN-14:06.exec
Modified: releng/8.4/crypto/openssl/ssl/d1_both.c
==============================================================================
--- releng/8.4/crypto/openssl/ssl/d1_both.c Thu Jun 5 12:32:38 2014
(r267103)
+++ releng/8.4/crypto/openssl/ssl/d1_both.c Thu Jun 5 12:33:23 2014
(r267104)
@@ -620,7 +620,16 @@ dtls1_reassemble_fragment(SSL *s, struct
frag->msg_header.frag_off = 0;
}
else
+ {
frag = (hm_fragment*) item->data;
+ if (frag->msg_header.msg_len != msg_hdr->msg_len)
+ {
+ item = NULL;
+ frag = NULL;
+ goto err;
+ }
+ }
+
/* If message is already reassembled, this must be a
* retransmit and can be dropped.
@@ -777,6 +786,7 @@ dtls1_get_message_fragment(SSL *s, int s
int i,al;
struct hm_header_st msg_hdr;
+ redo:
/* see if we have the required fragment already */
if ((frag_len = dtls1_retrieve_buffered_fragment(s,max,ok)) || *ok)
{
@@ -835,8 +845,7 @@ dtls1_get_message_fragment(SSL *s, int s
s->msg_callback_arg);
s->init_num = 0;
- return dtls1_get_message_fragment(s, st1, stn,
- max, ok);
+ goto redo;
}
else /* Incorrectly formated Hello request */
{
Modified: releng/8.4/crypto/openssl/ssl/s3_clnt.c
==============================================================================
--- releng/8.4/crypto/openssl/ssl/s3_clnt.c Thu Jun 5 12:32:38 2014
(r267103)
+++ releng/8.4/crypto/openssl/ssl/s3_clnt.c Thu Jun 5 12:33:23 2014
(r267104)
@@ -491,6 +491,7 @@ int ssl3_connect(SSL *s)
case SSL3_ST_CR_FINISHED_A:
case SSL3_ST_CR_FINISHED_B:
+ s->s3->flags |= SSL3_FLAGS_CCS_OK;
ret=ssl3_get_finished(s,SSL3_ST_CR_FINISHED_A,
SSL3_ST_CR_FINISHED_B);
if (ret <= 0) goto end;
@@ -777,6 +778,7 @@ int ssl3_get_server_hello(SSL *s)
SSLerr(SSL_F_SSL3_GET_SERVER_HELLO,SSL_R_ATTEMPT_TO_REUSE_SESSION_IN_DIFFERENT_CONTEXT);
goto f_err;
}
+ s->s3->flags |= SSL3_FLAGS_CCS_OK;
s->hit=1;
}
else /* a miss or crap from the other end */
@@ -2170,6 +2172,13 @@ int ssl3_send_client_key_exchange(SSL *s
int ecdh_clnt_cert = 0;
int field_size = 0;
+ if (s->session->sess_cert == NULL)
+ {
+
ssl3_send_alert(s,SSL3_AL_FATAL,SSL_AD_UNEXPECTED_MESSAGE);
+
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,SSL_R_UNEXPECTED_MESSAGE);
+ goto err;
+ }
+
/* Did we send out the client's
* ECDH share for use in premaster
* computation as part of client certificate?
Modified: releng/8.4/crypto/openssl/ssl/s3_pkt.c
==============================================================================
--- releng/8.4/crypto/openssl/ssl/s3_pkt.c Thu Jun 5 12:32:38 2014
(r267103)
+++ releng/8.4/crypto/openssl/ssl/s3_pkt.c Thu Jun 5 12:33:23 2014
(r267104)
@@ -1147,6 +1147,15 @@ start:
goto f_err;
}
+ if (!(s->s3->flags & SSL3_FLAGS_CCS_OK))
+ {
+ al=SSL_AD_UNEXPECTED_MESSAGE;
+ SSLerr(SSL_F_SSL3_READ_BYTES,SSL_R_CCS_RECEIVED_EARLY);
+ goto f_err;
+ }
+
+ s->s3->flags &= ~SSL3_FLAGS_CCS_OK;
+
rr->length=0;
if (s->msg_callback)
@@ -1278,7 +1287,7 @@ int ssl3_do_change_cipher_spec(SSL *s)
if (s->s3->tmp.key_block == NULL)
{
- if (s->session == NULL)
+ if (s->session == NULL || s->session->master_key_length == 0)
{
/* might happen if dtls1_read_bytes() calls this */
SSLerr(SSL_F_SSL3_DO_CHANGE_CIPHER_SPEC,SSL_R_CCS_RECEIVED_EARLY);
Modified: releng/8.4/crypto/openssl/ssl/s3_srvr.c
==============================================================================
--- releng/8.4/crypto/openssl/ssl/s3_srvr.c Thu Jun 5 12:32:38 2014
(r267103)
+++ releng/8.4/crypto/openssl/ssl/s3_srvr.c Thu Jun 5 12:33:23 2014
(r267104)
@@ -523,6 +523,7 @@ int ssl3_accept(SSL *s)
case SSL3_ST_SR_CERT_VRFY_A:
case SSL3_ST_SR_CERT_VRFY_B:
+ s->s3->flags |= SSL3_FLAGS_CCS_OK;
/* we should decide if we expected this one */
ret=ssl3_get_cert_verify(s);
if (ret <= 0) goto end;
@@ -533,6 +534,7 @@ int ssl3_accept(SSL *s)
case SSL3_ST_SR_FINISHED_A:
case SSL3_ST_SR_FINISHED_B:
+ s->s3->flags |= SSL3_FLAGS_CCS_OK;
ret=ssl3_get_finished(s,SSL3_ST_SR_FINISHED_A,
SSL3_ST_SR_FINISHED_B);
if (ret <= 0) goto end;
Modified: releng/8.4/crypto/openssl/ssl/ssl3.h
==============================================================================
--- releng/8.4/crypto/openssl/ssl/ssl3.h Thu Jun 5 12:32:38 2014
(r267103)
+++ releng/8.4/crypto/openssl/ssl/ssl3.h Thu Jun 5 12:33:23 2014
(r267104)
@@ -344,6 +344,7 @@ typedef struct ssl3_buffer_st
* effected, but we can't prevent that.
*/
#define SSL3_FLAGS_SGC_RESTART_DONE 0x0040
+#define SSL3_FLAGS_CCS_OK 0x0080
typedef struct ssl3_state_st
{
Modified: releng/8.4/sys/conf/newvers.sh
==============================================================================
--- releng/8.4/sys/conf/newvers.sh Thu Jun 5 12:32:38 2014
(r267103)
+++ releng/8.4/sys/conf/newvers.sh Thu Jun 5 12:33:23 2014
(r267104)
@@ -32,7 +32,7 @@
TYPE="FreeBSD"
REVISION="8.4"
-BRANCH="RELEASE-p11"
+BRANCH="RELEASE-p12"
if [ "X${BRANCH_OVERRIDE}" != "X" ]; then
BRANCH=${BRANCH_OVERRIDE}
fi
Modified: releng/9.1/UPDATING
==============================================================================
--- releng/9.1/UPDATING Thu Jun 5 12:32:38 2014 (r267103)
+++ releng/9.1/UPDATING Thu Jun 5 12:33:23 2014 (r267104)
@@ -9,6 +9,9 @@ handbook.
Items affecting the ports and packages system can be found in
/usr/ports/UPDATING. Please read that file before running portupgrade.
+20140605: p15 FreeBSD-SA-14:14.openssl
+ Fix OpenSSL multiple vulnerabilities. [SA-14:14]
+
20140603: p14 FreeBSD-SA-14:11.sendmail
FreeBSD-SA-14:12.ktrace
FreeBSD-SA-14:13.pam
Modified: releng/9.1/crypto/openssl/ssl/d1_both.c
==============================================================================
--- releng/9.1/crypto/openssl/ssl/d1_both.c Thu Jun 5 12:32:38 2014
(r267103)
+++ releng/9.1/crypto/openssl/ssl/d1_both.c Thu Jun 5 12:33:23 2014
(r267104)
@@ -620,7 +620,16 @@ dtls1_reassemble_fragment(SSL *s, struct
frag->msg_header.frag_off = 0;
}
else
+ {
frag = (hm_fragment*) item->data;
+ if (frag->msg_header.msg_len != msg_hdr->msg_len)
+ {
+ item = NULL;
+ frag = NULL;
+ goto err;
+ }
+ }
+
/* If message is already reassembled, this must be a
* retransmit and can be dropped.
@@ -777,6 +786,7 @@ dtls1_get_message_fragment(SSL *s, int s
int i,al;
struct hm_header_st msg_hdr;
+ redo:
/* see if we have the required fragment already */
if ((frag_len = dtls1_retrieve_buffered_fragment(s,max,ok)) || *ok)
{
@@ -835,8 +845,7 @@ dtls1_get_message_fragment(SSL *s, int s
s->msg_callback_arg);
s->init_num = 0;
- return dtls1_get_message_fragment(s, st1, stn,
- max, ok);
+ goto redo;
}
else /* Incorrectly formated Hello request */
{
Modified: releng/9.1/crypto/openssl/ssl/s3_clnt.c
==============================================================================
--- releng/9.1/crypto/openssl/ssl/s3_clnt.c Thu Jun 5 12:32:38 2014
(r267103)
+++ releng/9.1/crypto/openssl/ssl/s3_clnt.c Thu Jun 5 12:33:23 2014
(r267104)
@@ -491,6 +491,7 @@ int ssl3_connect(SSL *s)
case SSL3_ST_CR_FINISHED_A:
case SSL3_ST_CR_FINISHED_B:
+ s->s3->flags |= SSL3_FLAGS_CCS_OK;
ret=ssl3_get_finished(s,SSL3_ST_CR_FINISHED_A,
SSL3_ST_CR_FINISHED_B);
if (ret <= 0) goto end;
@@ -777,6 +778,7 @@ int ssl3_get_server_hello(SSL *s)
SSLerr(SSL_F_SSL3_GET_SERVER_HELLO,SSL_R_ATTEMPT_TO_REUSE_SESSION_IN_DIFFERENT_CONTEXT);
goto f_err;
}
+ s->s3->flags |= SSL3_FLAGS_CCS_OK;
s->hit=1;
}
else /* a miss or crap from the other end */
@@ -2170,6 +2172,13 @@ int ssl3_send_client_key_exchange(SSL *s
int ecdh_clnt_cert = 0;
int field_size = 0;
+ if (s->session->sess_cert == NULL)
+ {
+
ssl3_send_alert(s,SSL3_AL_FATAL,SSL_AD_UNEXPECTED_MESSAGE);
+
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,SSL_R_UNEXPECTED_MESSAGE);
+ goto err;
+ }
+
/* Did we send out the client's
* ECDH share for use in premaster
* computation as part of client certificate?
Modified: releng/9.1/crypto/openssl/ssl/s3_pkt.c
==============================================================================
--- releng/9.1/crypto/openssl/ssl/s3_pkt.c Thu Jun 5 12:32:38 2014
(r267103)
+++ releng/9.1/crypto/openssl/ssl/s3_pkt.c Thu Jun 5 12:33:23 2014
(r267104)
@@ -1147,6 +1147,15 @@ start:
goto f_err;
}
+ if (!(s->s3->flags & SSL3_FLAGS_CCS_OK))
+ {
+ al=SSL_AD_UNEXPECTED_MESSAGE;
+ SSLerr(SSL_F_SSL3_READ_BYTES,SSL_R_CCS_RECEIVED_EARLY);
+ goto f_err;
+ }
+
+ s->s3->flags &= ~SSL3_FLAGS_CCS_OK;
+
rr->length=0;
if (s->msg_callback)
@@ -1278,7 +1287,7 @@ int ssl3_do_change_cipher_spec(SSL *s)
if (s->s3->tmp.key_block == NULL)
{
- if (s->session == NULL)
+ if (s->session == NULL || s->session->master_key_length == 0)
{
/* might happen if dtls1_read_bytes() calls this */
SSLerr(SSL_F_SSL3_DO_CHANGE_CIPHER_SPEC,SSL_R_CCS_RECEIVED_EARLY);
Modified: releng/9.1/crypto/openssl/ssl/s3_srvr.c
==============================================================================
--- releng/9.1/crypto/openssl/ssl/s3_srvr.c Thu Jun 5 12:32:38 2014
(r267103)
+++ releng/9.1/crypto/openssl/ssl/s3_srvr.c Thu Jun 5 12:33:23 2014
(r267104)
@@ -523,6 +523,7 @@ int ssl3_accept(SSL *s)
case SSL3_ST_SR_CERT_VRFY_A:
case SSL3_ST_SR_CERT_VRFY_B:
+ s->s3->flags |= SSL3_FLAGS_CCS_OK;
/* we should decide if we expected this one */
ret=ssl3_get_cert_verify(s);
if (ret <= 0) goto end;
@@ -533,6 +534,7 @@ int ssl3_accept(SSL *s)
case SSL3_ST_SR_FINISHED_A:
case SSL3_ST_SR_FINISHED_B:
+ s->s3->flags |= SSL3_FLAGS_CCS_OK;
ret=ssl3_get_finished(s,SSL3_ST_SR_FINISHED_A,
SSL3_ST_SR_FINISHED_B);
if (ret <= 0) goto end;
Modified: releng/9.1/crypto/openssl/ssl/ssl3.h
==============================================================================
--- releng/9.1/crypto/openssl/ssl/ssl3.h Thu Jun 5 12:32:38 2014
(r267103)
+++ releng/9.1/crypto/openssl/ssl/ssl3.h Thu Jun 5 12:33:23 2014
(r267104)
@@ -344,6 +344,7 @@ typedef struct ssl3_buffer_st
* effected, but we can't prevent that.
*/
#define SSL3_FLAGS_SGC_RESTART_DONE 0x0040
+#define SSL3_FLAGS_CCS_OK 0x0080
typedef struct ssl3_state_st
{
Modified: releng/9.1/sys/conf/newvers.sh
==============================================================================
--- releng/9.1/sys/conf/newvers.sh Thu Jun 5 12:32:38 2014
(r267103)
+++ releng/9.1/sys/conf/newvers.sh Thu Jun 5 12:33:23 2014
(r267104)
@@ -32,7 +32,7 @@
TYPE="FreeBSD"
REVISION="9.1"
-BRANCH="RELEASE-p14"
+BRANCH="RELEASE-p15"
if [ "X${BRANCH_OVERRIDE}" != "X" ]; then
BRANCH=${BRANCH_OVERRIDE}
fi
Modified: releng/9.2/UPDATING
==============================================================================
--- releng/9.2/UPDATING Thu Jun 5 12:32:38 2014 (r267103)
+++ releng/9.2/UPDATING Thu Jun 5 12:33:23 2014 (r267104)
@@ -11,6 +11,9 @@ handbook:
Items affecting the ports and packages system can be found in
/usr/ports/UPDATING. Please read that file before running portupgrade.
+20140605: p8 FreeBSD-SA-14:14.openssl
+ Fix OpenSSL multiple vulnerabilities. [SA-14:14]
+
20140603: p7 FreeBSD-SA-14:11.sendmail
FreeBSD-SA-14:12.ktrace
FreeBSD-SA-14:13.pam
Modified: releng/9.2/crypto/openssl/ssl/d1_both.c
==============================================================================
--- releng/9.2/crypto/openssl/ssl/d1_both.c Thu Jun 5 12:32:38 2014
(r267103)
+++ releng/9.2/crypto/openssl/ssl/d1_both.c Thu Jun 5 12:33:23 2014
(r267104)
@@ -620,7 +620,16 @@ dtls1_reassemble_fragment(SSL *s, struct
frag->msg_header.frag_off = 0;
}
else
+ {
frag = (hm_fragment*) item->data;
+ if (frag->msg_header.msg_len != msg_hdr->msg_len)
+ {
+ item = NULL;
+ frag = NULL;
+ goto err;
+ }
+ }
+
/* If message is already reassembled, this must be a
* retransmit and can be dropped.
@@ -777,6 +786,7 @@ dtls1_get_message_fragment(SSL *s, int s
int i,al;
struct hm_header_st msg_hdr;
+ redo:
/* see if we have the required fragment already */
if ((frag_len = dtls1_retrieve_buffered_fragment(s,max,ok)) || *ok)
{
@@ -835,8 +845,7 @@ dtls1_get_message_fragment(SSL *s, int s
s->msg_callback_arg);
s->init_num = 0;
- return dtls1_get_message_fragment(s, st1, stn,
- max, ok);
+ goto redo;
}
else /* Incorrectly formated Hello request */
{
Modified: releng/9.2/crypto/openssl/ssl/s3_clnt.c
==============================================================================
--- releng/9.2/crypto/openssl/ssl/s3_clnt.c Thu Jun 5 12:32:38 2014
(r267103)
+++ releng/9.2/crypto/openssl/ssl/s3_clnt.c Thu Jun 5 12:33:23 2014
(r267104)
@@ -491,6 +491,7 @@ int ssl3_connect(SSL *s)
case SSL3_ST_CR_FINISHED_A:
case SSL3_ST_CR_FINISHED_B:
+ s->s3->flags |= SSL3_FLAGS_CCS_OK;
ret=ssl3_get_finished(s,SSL3_ST_CR_FINISHED_A,
SSL3_ST_CR_FINISHED_B);
if (ret <= 0) goto end;
@@ -777,6 +778,7 @@ int ssl3_get_server_hello(SSL *s)
SSLerr(SSL_F_SSL3_GET_SERVER_HELLO,SSL_R_ATTEMPT_TO_REUSE_SESSION_IN_DIFFERENT_CONTEXT);
goto f_err;
}
+ s->s3->flags |= SSL3_FLAGS_CCS_OK;
s->hit=1;
}
else /* a miss or crap from the other end */
@@ -2170,6 +2172,13 @@ int ssl3_send_client_key_exchange(SSL *s
int ecdh_clnt_cert = 0;
int field_size = 0;
+ if (s->session->sess_cert == NULL)
+ {
+
ssl3_send_alert(s,SSL3_AL_FATAL,SSL_AD_UNEXPECTED_MESSAGE);
+
SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,SSL_R_UNEXPECTED_MESSAGE);
+ goto err;
+ }
+
/* Did we send out the client's
* ECDH share for use in premaster
* computation as part of client certificate?
Modified: releng/9.2/crypto/openssl/ssl/s3_pkt.c
==============================================================================
--- releng/9.2/crypto/openssl/ssl/s3_pkt.c Thu Jun 5 12:32:38 2014
(r267103)
+++ releng/9.2/crypto/openssl/ssl/s3_pkt.c Thu Jun 5 12:33:23 2014
(r267104)
@@ -1147,6 +1147,15 @@ start:
goto f_err;
}
+ if (!(s->s3->flags & SSL3_FLAGS_CCS_OK))
+ {
+ al=SSL_AD_UNEXPECTED_MESSAGE;
+ SSLerr(SSL_F_SSL3_READ_BYTES,SSL_R_CCS_RECEIVED_EARLY);
+ goto f_err;
+ }
+
+ s->s3->flags &= ~SSL3_FLAGS_CCS_OK;
+
rr->length=0;
if (s->msg_callback)
@@ -1278,7 +1287,7 @@ int ssl3_do_change_cipher_spec(SSL *s)
if (s->s3->tmp.key_block == NULL)
{
- if (s->session == NULL)
+ if (s->session == NULL || s->session->master_key_length == 0)
{
/* might happen if dtls1_read_bytes() calls this */
SSLerr(SSL_F_SSL3_DO_CHANGE_CIPHER_SPEC,SSL_R_CCS_RECEIVED_EARLY);
Modified: releng/9.2/crypto/openssl/ssl/s3_srvr.c
==============================================================================
--- releng/9.2/crypto/openssl/ssl/s3_srvr.c Thu Jun 5 12:32:38 2014
(r267103)
+++ releng/9.2/crypto/openssl/ssl/s3_srvr.c Thu Jun 5 12:33:23 2014
(r267104)
@@ -523,6 +523,7 @@ int ssl3_accept(SSL *s)
case SSL3_ST_SR_CERT_VRFY_A:
case SSL3_ST_SR_CERT_VRFY_B:
+ s->s3->flags |= SSL3_FLAGS_CCS_OK;
/* we should decide if we expected this one */
ret=ssl3_get_cert_verify(s);
if (ret <= 0) goto end;
@@ -533,6 +534,7 @@ int ssl3_accept(SSL *s)
case SSL3_ST_SR_FINISHED_A:
case SSL3_ST_SR_FINISHED_B:
+ s->s3->flags |= SSL3_FLAGS_CCS_OK;
ret=ssl3_get_finished(s,SSL3_ST_SR_FINISHED_A,
SSL3_ST_SR_FINISHED_B);
if (ret <= 0) goto end;
Modified: releng/9.2/crypto/openssl/ssl/ssl3.h
==============================================================================
--- releng/9.2/crypto/openssl/ssl/ssl3.h Thu Jun 5 12:32:38 2014
(r267103)
+++ releng/9.2/crypto/openssl/ssl/ssl3.h Thu Jun 5 12:33:23 2014
(r267104)
@@ -344,6 +344,7 @@ typedef struct ssl3_buffer_st
* effected, but we can't prevent that.
*/
#define SSL3_FLAGS_SGC_RESTART_DONE 0x0040
+#define SSL3_FLAGS_CCS_OK 0x0080
typedef struct ssl3_state_st
{
Modified: releng/9.2/sys/conf/newvers.sh
==============================================================================
--- releng/9.2/sys/conf/newvers.sh Thu Jun 5 12:32:38 2014
(r267103)
+++ releng/9.2/sys/conf/newvers.sh Thu Jun 5 12:33:23 2014
(r267104)
@@ -32,7 +32,7 @@
TYPE="FreeBSD"
REVISION="9.2"
-BRANCH="RELEASE-p7"
+BRANCH="RELEASE-p8"
if [ "X${BRANCH_OVERRIDE}" != "X" ]; then
BRANCH=${BRANCH_OVERRIDE}
fi
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