Sigurnosni nedostaci programskog paketa openssl

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=====================================================================
Red Hat Security Advisory

Synopsis: Important: openssl security update
Advisory ID: RHSA-2016:0301-01
Product: Red Hat Enterprise Linux
Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-0301.html
Issue date: 2016-03-01
CVE Names: CVE-2015-3197 CVE-2016-0702 CVE-2016-0705
CVE-2016-0797 CVE-2016-0800
=====================================================================

1. Summary:

Updated openssl packages that fix multiple security issues are now
available for Red Hat Enterprise Linux 6 and 7.

Red Hat Product Security has rated this update as having Important security
impact. Common Vulnerability Scoring System (CVSS) base scores, which give
detailed severity ratings, are available for each vulnerability from the
CVE links in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Client (v. 7) – x86_64
Red Hat Enterprise Linux Client Optional (v. 7) – x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) – x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) – x86_64
Red Hat Enterprise Linux Desktop (v. 6) – i386, x86_64
Red Hat Enterprise Linux Desktop Optional (v. 6) – i386, x86_64
Red Hat Enterprise Linux HPC Node (v. 6) – x86_64
Red Hat Enterprise Linux HPC Node Optional (v. 6) – x86_64
Red Hat Enterprise Linux Server (v. 6) – i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server (v. 7) – ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) – i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) – ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 6) – i386, x86_64
Red Hat Enterprise Linux Workstation (v. 7) – x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) – i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) – x86_64

3. Description:

OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL v2/v3)
and Transport Layer Security (TLS v1) protocols, as well as a
full-strength, general purpose cryptography library.

A padding oracle flaw was found in the Secure Sockets Layer version 2.0
(SSLv2) protocol. An attacker can potentially use this flaw to decrypt
RSA-encrypted cipher text from a connection using a newer SSL/TLS protocol
version, allowing them to decrypt such connections. This cross-protocol
attack is publicly referred to as DROWN. (CVE-2016-0800)

Note: This issue was addressed by disabling the SSLv2 protocol by default
when using the ‘SSLv23’ connection methods, and removing support for weak
SSLv2 cipher suites. For more information, refer to the knowledge base
article linked to in the References section.

A flaw was found in the way malicious SSLv2 clients could negotiate SSLv2
ciphers that have been disabled on the server. This could result in weak
SSLv2 ciphers being used for SSLv2 connections, making them vulnerable to
man-in-the-middle attacks. (CVE-2015-3197)

A side-channel attack was found that makes use of cache-bank conflicts on
the Intel Sandy-Bridge microarchitecture. An attacker who has the ability
to control code in a thread running on the same hyper-threaded core as the
victim’s thread that is performing decryption, could use this flaw to
recover RSA private keys. (CVE-2016-0702)

A double-free flaw was found in the way OpenSSL parsed certain malformed
DSA (Digital Signature Algorithm) private keys. An attacker could create
specially crafted DSA private keys that, when processed by an application
compiled against OpenSSL, could cause the application to crash.
(CVE-2016-0705)

An integer overflow flaw, leading to a NULL pointer dereference or a
heap-based memory corruption, was found in the way some BIGNUM functions of
OpenSSL were implemented. Applications that use these functions with large
untrusted input could crash or, potentially, execute arbitrary code.
(CVE-2016-0797)

Red Hat would like to thank the OpenSSL project for reporting these issues.
Upstream acknowledges Nimrod Aviram and Sebastian Schinzel as the original
reporters of CVE-2016-0800 and CVE-2015-3197; Adam Langley
(Google/BoringSSL) as the original reporter of CVE-2016-0705; Yuval Yarom
(University of Adelaide and NICTA), Daniel Genkin (Technion and Tel Aviv
University), Nadia Heninger (University of Pennsylvania) as the original
reporters of CVE-2016-0702; and Guido Vranken as the original reporter of
CVE-2016-0797.

All openssl users are advised to upgrade to these updated packages,
which contain backported patches to correct these issues. For the update
to take effect, all services linked to the OpenSSL library must be
restarted, or the system rebooted.

4. Solution:

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1301846 – CVE-2015-3197 OpenSSL: SSLv2 doesn’t block disabled ciphers
1310593 – CVE-2016-0800 SSL/TLS: Cross-protocol attack on TLS using SSLv2 (DROWN)
1310596 – CVE-2016-0705 OpenSSL: Double-free in DSA code
1310599 – CVE-2016-0702 OpenSSL: Side channel attack on modular exponentiation
1311880 – CVE-2016-0797 OpenSSL: BN_hex2bn/BN_dec2bn NULL pointer deref/heap corruption

6. Package List:

Red Hat Enterprise Linux Desktop (v. 6):

Source:
openssl-1.0.1e-42.el6_7.4.src.rpm

i386:
openssl-1.0.1e-42.el6_7.4.i686.rpm
openssl-debuginfo-1.0.1e-42.el6_7.4.i686.rpm

x86_64:
openssl-1.0.1e-42.el6_7.4.i686.rpm
openssl-1.0.1e-42.el6_7.4.x86_64.rpm
openssl-debuginfo-1.0.1e-42.el6_7.4.i686.rpm
openssl-debuginfo-1.0.1e-42.el6_7.4.x86_64.rpm

Red Hat Enterprise Linux Desktop Optional (v. 6):

i386:
openssl-debuginfo-1.0.1e-42.el6_7.4.i686.rpm
openssl-devel-1.0.1e-42.el6_7.4.i686.rpm
openssl-perl-1.0.1e-42.el6_7.4.i686.rpm
openssl-static-1.0.1e-42.el6_7.4.i686.rpm

x86_64:
openssl-debuginfo-1.0.1e-42.el6_7.4.i686.rpm
openssl-debuginfo-1.0.1e-42.el6_7.4.x86_64.rpm
openssl-devel-1.0.1e-42.el6_7.4.i686.rpm
openssl-devel-1.0.1e-42.el6_7.4.x86_64.rpm
openssl-perl-1.0.1e-42.el6_7.4.x86_64.rpm
openssl-static-1.0.1e-42.el6_7.4.x86_64.rpm

Red Hat Enterprise Linux HPC Node (v. 6):

Source:
openssl-1.0.1e-42.el6_7.4.src.rpm

x86_64:
openssl-1.0.1e-42.el6_7.4.i686.rpm
openssl-1.0.1e-42.el6_7.4.x86_64.rpm
openssl-debuginfo-1.0.1e-42.el6_7.4.i686.rpm
openssl-debuginfo-1.0.1e-42.el6_7.4.x86_64.rpm

Red Hat Enterprise Linux HPC Node Optional (v. 6):

Red Hat Enterprise Linux Server (v. 6):

Source:
openssl-1.0.1e-42.el6_7.4.src.rpm

i386:
openssl-1.0.1e-42.el6_7.4.i686.rpm
openssl-debuginfo-1.0.1e-42.el6_7.4.i686.rpm
openssl-devel-1.0.1e-42.el6_7.4.i686.rpm

ppc64:
openssl-1.0.1e-42.el6_7.4.ppc.rpm
openssl-1.0.1e-42.el6_7.4.ppc64.rpm
openssl-debuginfo-1.0.1e-42.el6_7.4.ppc.rpm
openssl-debuginfo-1.0.1e-42.el6_7.4.ppc64.rpm
openssl-devel-1.0.1e-42.el6_7.4.ppc.rpm
openssl-devel-1.0.1e-42.el6_7.4.ppc64.rpm

s390x:
openssl-1.0.1e-42.el6_7.4.s390.rpm
openssl-1.0.1e-42.el6_7.4.s390x.rpm
openssl-debuginfo-1.0.1e-42.el6_7.4.s390.rpm
openssl-debuginfo-1.0.1e-42.el6_7.4.s390x.rpm
openssl-devel-1.0.1e-42.el6_7.4.s390.rpm
openssl-devel-1.0.1e-42.el6_7.4.s390x.rpm

x86_64:
openssl-1.0.1e-42.el6_7.4.i686.rpm
openssl-1.0.1e-42.el6_7.4.x86_64.rpm
openssl-debuginfo-1.0.1e-42.el6_7.4.i686.rpm
openssl-debuginfo-1.0.1e-42.el6_7.4.x86_64.rpm
openssl-devel-1.0.1e-42.el6_7.4.i686.rpm
openssl-devel-1.0.1e-42.el6_7.4.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 6):

i386:
openssl-debuginfo-1.0.1e-42.el6_7.4.i686.rpm
openssl-perl-1.0.1e-42.el6_7.4.i686.rpm
openssl-static-1.0.1e-42.el6_7.4.i686.rpm

ppc64:
openssl-debuginfo-1.0.1e-42.el6_7.4.ppc64.rpm
openssl-perl-1.0.1e-42.el6_7.4.ppc64.rpm
openssl-static-1.0.1e-42.el6_7.4.ppc64.rpm

s390x:
openssl-debuginfo-1.0.1e-42.el6_7.4.s390x.rpm
openssl-perl-1.0.1e-42.el6_7.4.s390x.rpm
openssl-static-1.0.1e-42.el6_7.4.s390x.rpm

x86_64:
openssl-debuginfo-1.0.1e-42.el6_7.4.x86_64.rpm
openssl-perl-1.0.1e-42.el6_7.4.x86_64.rpm
openssl-static-1.0.1e-42.el6_7.4.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 6):

Source:
openssl-1.0.1e-42.el6_7.4.src.rpm

i386:
openssl-1.0.1e-42.el6_7.4.i686.rpm
openssl-debuginfo-1.0.1e-42.el6_7.4.i686.rpm
openssl-devel-1.0.1e-42.el6_7.4.i686.rpm

Red Hat Enterprise Linux Workstation Optional (v. 6):

i386:
openssl-debuginfo-1.0.1e-42.el6_7.4.i686.rpm
openssl-perl-1.0.1e-42.el6_7.4.i686.rpm
openssl-static-1.0.1e-42.el6_7.4.i686.rpm

x86_64:
openssl-debuginfo-1.0.1e-42.el6_7.4.x86_64.rpm
openssl-perl-1.0.1e-42.el6_7.4.x86_64.rpm
openssl-static-1.0.1e-42.el6_7.4.x86_64.rpm

Red Hat Enterprise Linux Client (v. 7):

Source:
openssl-1.0.1e-51.el7_2.4.src.rpm

x86_64:
openssl-1.0.1e-51.el7_2.4.x86_64.rpm
openssl-debuginfo-1.0.1e-51.el7_2.4.i686.rpm
openssl-debuginfo-1.0.1e-51.el7_2.4.x86_64.rpm
openssl-libs-1.0.1e-51.el7_2.4.i686.rpm
openssl-libs-1.0.1e-51.el7_2.4.x86_64.rpm

Red Hat Enterprise Linux Client Optional (v. 7):

x86_64:
openssl-debuginfo-1.0.1e-51.el7_2.4.i686.rpm
openssl-debuginfo-1.0.1e-51.el7_2.4.x86_64.rpm
openssl-devel-1.0.1e-51.el7_2.4.i686.rpm
openssl-devel-1.0.1e-51.el7_2.4.x86_64.rpm
openssl-perl-1.0.1e-51.el7_2.4.x86_64.rpm
openssl-static-1.0.1e-51.el7_2.4.i686.rpm
openssl-static-1.0.1e-51.el7_2.4.x86_64.rpm

Red Hat Enterprise Linux ComputeNode (v. 7):

Source:
openssl-1.0.1e-51.el7_2.4.src.rpm

Red Hat Enterprise Linux ComputeNode Optional (v. 7):

Red Hat Enterprise Linux Server (v. 7):

Source:
openssl-1.0.1e-51.el7_2.4.src.rpm

ppc64:
openssl-1.0.1e-51.el7_2.4.ppc64.rpm
openssl-debuginfo-1.0.1e-51.el7_2.4.ppc.rpm
openssl-debuginfo-1.0.1e-51.el7_2.4.ppc64.rpm
openssl-devel-1.0.1e-51.el7_2.4.ppc.rpm
openssl-devel-1.0.1e-51.el7_2.4.ppc64.rpm
openssl-libs-1.0.1e-51.el7_2.4.ppc.rpm
openssl-libs-1.0.1e-51.el7_2.4.ppc64.rpm

ppc64le:
openssl-1.0.1e-51.el7_2.4.ppc64le.rpm
openssl-debuginfo-1.0.1e-51.el7_2.4.ppc64le.rpm
openssl-devel-1.0.1e-51.el7_2.4.ppc64le.rpm
openssl-libs-1.0.1e-51.el7_2.4.ppc64le.rpm

s390x:
openssl-1.0.1e-51.el7_2.4.s390x.rpm
openssl-debuginfo-1.0.1e-51.el7_2.4.s390.rpm
openssl-debuginfo-1.0.1e-51.el7_2.4.s390x.rpm
openssl-devel-1.0.1e-51.el7_2.4.s390.rpm
openssl-devel-1.0.1e-51.el7_2.4.s390x.rpm
openssl-libs-1.0.1e-51.el7_2.4.s390.rpm
openssl-libs-1.0.1e-51.el7_2.4.s390x.rpm

x86_64:
openssl-1.0.1e-51.el7_2.4.x86_64.rpm
openssl-debuginfo-1.0.1e-51.el7_2.4.i686.rpm
openssl-debuginfo-1.0.1e-51.el7_2.4.x86_64.rpm
openssl-devel-1.0.1e-51.el7_2.4.i686.rpm
openssl-devel-1.0.1e-51.el7_2.4.x86_64.rpm
openssl-libs-1.0.1e-51.el7_2.4.i686.rpm
openssl-libs-1.0.1e-51.el7_2.4.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 7):

ppc64:
openssl-debuginfo-1.0.1e-51.el7_2.4.ppc.rpm
openssl-debuginfo-1.0.1e-51.el7_2.4.ppc64.rpm
openssl-perl-1.0.1e-51.el7_2.4.ppc64.rpm
openssl-static-1.0.1e-51.el7_2.4.ppc.rpm
openssl-static-1.0.1e-51.el7_2.4.ppc64.rpm

ppc64le:
openssl-debuginfo-1.0.1e-51.el7_2.4.ppc64le.rpm
openssl-perl-1.0.1e-51.el7_2.4.ppc64le.rpm
openssl-static-1.0.1e-51.el7_2.4.ppc64le.rpm

s390x:
openssl-debuginfo-1.0.1e-51.el7_2.4.s390.rpm
openssl-debuginfo-1.0.1e-51.el7_2.4.s390x.rpm
openssl-perl-1.0.1e-51.el7_2.4.s390x.rpm
openssl-static-1.0.1e-51.el7_2.4.s390.rpm
openssl-static-1.0.1e-51.el7_2.4.s390x.rpm

x86_64:
openssl-debuginfo-1.0.1e-51.el7_2.4.i686.rpm
openssl-debuginfo-1.0.1e-51.el7_2.4.x86_64.rpm
openssl-perl-1.0.1e-51.el7_2.4.x86_64.rpm
openssl-static-1.0.1e-51.el7_2.4.i686.rpm
openssl-static-1.0.1e-51.el7_2.4.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 7):

Source:
openssl-1.0.1e-51.el7_2.4.src.rpm

Red Hat Enterprise Linux Workstation Optional (v. 7):

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2015-3197
https://access.redhat.com/security/cve/CVE-2016-0702
https://access.redhat.com/security/cve/CVE-2016-0705
https://access.redhat.com/security/cve/CVE-2016-0797
https://access.redhat.com/security/cve/CVE-2016-0800
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/articles/2176731
https://drownattack.com/
http://cachebleed.info/
https://openssl.org/news/secadv/20160128.txt
https://openssl.org/news/secadv/20160301.txt

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

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=====================================================================
Red Hat Security Advisory

Synopsis: Important: openssl security update
Advisory ID: RHSA-2016:0302-01
Product: Red Hat Enterprise Linux
Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-0302.html
Issue date: 2016-03-01
CVE Names: CVE-2015-3197 CVE-2016-0797 CVE-2016-0800
=====================================================================

1. Summary:

Updated openssl packages that fix three security issues are now available
for Red Hat Enterprise Linux 5

2. Relevant releases/architectures:

Red Hat Enterprise Linux (v. 5 server) – i386, ia64, ppc, s390x, x86_64
Red Hat Enterprise Linux Desktop (v. 5 client) – i386, x86_64
Red Hat Enterprise Linux Desktop Workstation (v. 5 client) – i386, x86_64

3. Description:

OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL v2/v3)
and Transport Layer Security (TLS v1) protocols, as well as a
full-strength, general purpose cryptography library.

Note: This issue was addressed by disabling the SSLv2 protocol by default
when using the ‘SSLv23’ connection methods, and removing support for weak
SSLv2 cipher suites. It is possible to re-enable the SSLv2 protocol in the
‘SSLv23’ connection methods by default by setting the OPENSSL_ENABLE_SSL2
environment variable before starting an application that needs to have
SSLv2 enabled. For more information, refer to the knowledge base article
linked to in the References section.

All openssl users are advised to upgrade to these updated packages, which
contain backported patches to correct these issues. For the update to take
effect, all services linked to the OpenSSL library must be restarted, or
the system rebooted.

4. Solution:

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1301846 – CVE-2015-3197 OpenSSL: SSLv2 doesn’t block disabled ciphers
1310593 – CVE-2016-0800 SSL/TLS: Cross-protocol attack on TLS using SSLv2 (DROWN)
1311880 – CVE-2016-0797 OpenSSL: BN_hex2bn/BN_dec2bn NULL pointer deref/heap corruption

6. Package List:

Red Hat Enterprise Linux Desktop (v. 5 client):

Source:
openssl-0.9.8e-39.el5_11.src.rpm

i386:
openssl-0.9.8e-39.el5_11.i386.rpm
openssl-0.9.8e-39.el5_11.i686.rpm
openssl-debuginfo-0.9.8e-39.el5_11.i386.rpm
openssl-debuginfo-0.9.8e-39.el5_11.i686.rpm
openssl-perl-0.9.8e-39.el5_11.i386.rpm

x86_64:
openssl-0.9.8e-39.el5_11.i686.rpm
openssl-0.9.8e-39.el5_11.x86_64.rpm
openssl-debuginfo-0.9.8e-39.el5_11.i686.rpm
openssl-debuginfo-0.9.8e-39.el5_11.x86_64.rpm
openssl-perl-0.9.8e-39.el5_11.x86_64.rpm

Red Hat Enterprise Linux Desktop Workstation (v. 5 client):

Source:
openssl-0.9.8e-39.el5_11.src.rpm

i386:
openssl-debuginfo-0.9.8e-39.el5_11.i386.rpm
openssl-devel-0.9.8e-39.el5_11.i386.rpm

x86_64:
openssl-debuginfo-0.9.8e-39.el5_11.i386.rpm
openssl-debuginfo-0.9.8e-39.el5_11.x86_64.rpm
openssl-devel-0.9.8e-39.el5_11.i386.rpm
openssl-devel-0.9.8e-39.el5_11.x86_64.rpm

Red Hat Enterprise Linux (v. 5 server):

Source:
openssl-0.9.8e-39.el5_11.src.rpm

ia64:
openssl-0.9.8e-39.el5_11.i686.rpm
openssl-0.9.8e-39.el5_11.ia64.rpm
openssl-debuginfo-0.9.8e-39.el5_11.i686.rpm
openssl-debuginfo-0.9.8e-39.el5_11.ia64.rpm
openssl-devel-0.9.8e-39.el5_11.ia64.rpm
openssl-perl-0.9.8e-39.el5_11.ia64.rpm

ppc:
openssl-0.9.8e-39.el5_11.ppc.rpm
openssl-0.9.8e-39.el5_11.ppc64.rpm
openssl-debuginfo-0.9.8e-39.el5_11.ppc.rpm
openssl-debuginfo-0.9.8e-39.el5_11.ppc64.rpm
openssl-devel-0.9.8e-39.el5_11.ppc.rpm
openssl-devel-0.9.8e-39.el5_11.ppc64.rpm
openssl-perl-0.9.8e-39.el5_11.ppc.rpm

s390x:
openssl-0.9.8e-39.el5_11.s390.rpm
openssl-0.9.8e-39.el5_11.s390x.rpm
openssl-debuginfo-0.9.8e-39.el5_11.s390.rpm
openssl-debuginfo-0.9.8e-39.el5_11.s390x.rpm
openssl-devel-0.9.8e-39.el5_11.s390.rpm
openssl-devel-0.9.8e-39.el5_11.s390x.rpm
openssl-perl-0.9.8e-39.el5_11.s390x.rpm

x86_64:
openssl-0.9.8e-39.el5_11.i686.rpm
openssl-0.9.8e-39.el5_11.x86_64.rpm
openssl-debuginfo-0.9.8e-39.el5_11.i386.rpm
openssl-debuginfo-0.9.8e-39.el5_11.i686.rpm
openssl-debuginfo-0.9.8e-39.el5_11.x86_64.rpm
openssl-devel-0.9.8e-39.el5_11.i386.rpm
openssl-devel-0.9.8e-39.el5_11.x86_64.rpm
openssl-perl-0.9.8e-39.el5_11.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2015-3197
https://access.redhat.com/security/cve/CVE-2016-0797
https://access.redhat.com/security/cve/CVE-2016-0800
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/articles/2176731
https://drownattack.com/
https://openssl.org/news/secadv/20160128.txt
https://openssl.org/news/secadv/20160301.txt

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

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=bSuG
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Enterprise-watch-list@redhat.com
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Hash: SHA1

=====================================================================
Red Hat Security Advisory

Synopsis: Important: openssl security update
Advisory ID: RHSA-2016:0303-01
Product: Red Hat Enterprise Linux
Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-0303.html
Issue date: 2016-03-01
CVE Names: CVE-2015-0293 CVE-2015-3197 CVE-2016-0703
CVE-2016-0704 CVE-2016-0800
=====================================================================

1. Summary:

Updated openssl packages that fix multiple security issues are now
available for Red Hat Enterprise Linux 6.2, 6.4, and 6.5 Advanced Update
Support.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Server AUS (v. 6.2) – x86_64
Red Hat Enterprise Linux Server AUS (v. 6.4) – x86_64
Red Hat Enterprise Linux Server AUS (v. 6.5) – x86_64
Red Hat Enterprise Linux Server Optional AUS (v. 6.2) – x86_64
Red Hat Enterprise Linux Server Optional AUS (v. 6.4) – x86_64
Red Hat Enterprise Linux Server Optional AUS (v. 6.5) – x86_64

3. Description:

OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL v2/v3)
and Transport Layer Security (TLS v1) protocols, as well as a
full-strength, general purpose cryptography library.

It was discovered that the SSLv2 servers using OpenSSL accepted SSLv2
connection handshakes that indicated non-zero clear key length for
non-export cipher suites. An attacker could use this flaw to decrypt
recorded SSLv2 sessions with the server by using it as a decryption
oracle.(CVE-2016-0703)

It was discovered that the SSLv2 protocol implementation in OpenSSL did
not properly implement the Bleichenbacher protection for export cipher
suites. An attacker could use a SSLv2 server using OpenSSL as a
Bleichenbacher oracle. (CVE-2016-0704)

Note: The CVE-2016-0703 and CVE-2016-0704 issues could allow for more
efficient exploitation of the CVE-2016-0800 issue via the DROWN attack.

A denial of service flaw was found in the way OpenSSL handled SSLv2
handshake messages. A remote attacker could use this flaw to cause a
TLS/SSL server using OpenSSL to exit on a failed assertion if it had both
the SSLv2 protocol and EXPORT-grade cipher suites enabled. (CVE-2015-0293)

Red Hat would like to thank the OpenSSL project for reporting these issues.
Upstream acknowledges Nimrod Aviram and Sebastian Schinzel as the original
reporters of CVE-2016-0800 and CVE-2015-3197; David Adrian (University of
Michigan) and J. Alex Halderman (University of Michigan) as the original
reporters of CVE-2016-0703 and CVE-2016-0704; and Sean Burford (Google) and
Emilia Käsper (OpenSSL development team) as the original reporters of
CVE-2015-0293.

All openssl users are advised to upgrade to these updated packages, which
contain backported patches to correct these issues. For the update to take
effect, all services linked to the OpenSSL library must be restarted, or
the system rebooted.

4. Solution:

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1202404 – CVE-2015-0293 openssl: assertion failure in SSLv2 servers
1301846 – CVE-2015-3197 OpenSSL: SSLv2 doesn’t block disabled ciphers
1310593 – CVE-2016-0800 SSL/TLS: Cross-protocol attack on TLS using SSLv2 (DROWN)
1310811 – CVE-2016-0703 openssl: Divide-and-conquer session key recovery in SSLv2
1310814 – CVE-2016-0704 openssl: SSLv2 Bleichenbacher protection overwrites wrong bytes for export ciphers

6. Package List:

Red Hat Enterprise Linux Server AUS (v. 6.2):

Source:
openssl-1.0.0-20.el6_2.8.src.rpm

x86_64:
openssl-1.0.0-20.el6_2.8.i686.rpm
openssl-1.0.0-20.el6_2.8.x86_64.rpm
openssl-debuginfo-1.0.0-20.el6_2.8.i686.rpm
openssl-debuginfo-1.0.0-20.el6_2.8.x86_64.rpm
openssl-devel-1.0.0-20.el6_2.8.i686.rpm
openssl-devel-1.0.0-20.el6_2.8.x86_64.rpm

Red Hat Enterprise Linux Server AUS (v. 6.4):

Source:
openssl-1.0.0-27.el6_4.5.src.rpm

x86_64:
openssl-1.0.0-27.el6_4.5.i686.rpm
openssl-1.0.0-27.el6_4.5.x86_64.rpm
openssl-debuginfo-1.0.0-27.el6_4.5.i686.rpm
openssl-debuginfo-1.0.0-27.el6_4.5.x86_64.rpm
openssl-devel-1.0.0-27.el6_4.5.i686.rpm
openssl-devel-1.0.0-27.el6_4.5.x86_64.rpm

Red Hat Enterprise Linux Server AUS (v. 6.5):

Source:
openssl-1.0.1e-16.el6_5.16.src.rpm

x86_64:
openssl-1.0.1e-16.el6_5.16.i686.rpm
openssl-1.0.1e-16.el6_5.16.x86_64.rpm
openssl-debuginfo-1.0.1e-16.el6_5.16.i686.rpm
openssl-debuginfo-1.0.1e-16.el6_5.16.x86_64.rpm
openssl-devel-1.0.1e-16.el6_5.16.i686.rpm
openssl-devel-1.0.1e-16.el6_5.16.x86_64.rpm

Red Hat Enterprise Linux Server Optional AUS (v. 6.2):

Source:
openssl-1.0.0-20.el6_2.8.src.rpm

x86_64:
openssl-debuginfo-1.0.0-20.el6_2.8.x86_64.rpm
openssl-perl-1.0.0-20.el6_2.8.x86_64.rpm
openssl-static-1.0.0-20.el6_2.8.x86_64.rpm

Red Hat Enterprise Linux Server Optional AUS (v. 6.4):

Source:
openssl-1.0.0-27.el6_4.5.src.rpm

x86_64:
openssl-debuginfo-1.0.0-27.el6_4.5.x86_64.rpm
openssl-perl-1.0.0-27.el6_4.5.x86_64.rpm
openssl-static-1.0.0-27.el6_4.5.x86_64.rpm

Red Hat Enterprise Linux Server Optional AUS (v. 6.5):

Source:
openssl-1.0.1e-16.el6_5.16.src.rpm

x86_64:
openssl-debuginfo-1.0.1e-16.el6_5.16.x86_64.rpm
openssl-perl-1.0.1e-16.el6_5.16.x86_64.rpm
openssl-static-1.0.1e-16.el6_5.16.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2015-0293
https://access.redhat.com/security/cve/CVE-2015-3197
https://access.redhat.com/security/cve/CVE-2016-0703
https://access.redhat.com/security/cve/CVE-2016-0704
https://access.redhat.com/security/cve/CVE-2016-0800
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/articles/2176731
https://drownattack.com/
https://openssl.org/news/secadv/20160128.txt
https://openssl.org/news/secadv/20160301.txt

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

iD8DBQFW1cFVXlSAg2UNWIIRAiHFAKCv4By3YintGgRYJJyhA7n3FrUn1wCfZHLr
V2xviZUG2H9rWZyjayig0oY=
=rw6Q
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Hash: SHA1

=====================================================================
Red Hat Security Advisory

Synopsis: Important: openssl security update
Advisory ID: RHSA-2016:0304-01
Product: Red Hat Enterprise Linux
Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-0304.html
Issue date: 2016-03-01
CVE Names: CVE-2015-0293 CVE-2015-3197 CVE-2016-0703
CVE-2016-0704 CVE-2016-0800
=====================================================================

1. Summary:

Updated openssl packages that fix multiple security issues are now
available for Red Hat Enterprise Linux 5.6 and 5.9 Long Life.

2. Relevant releases/architectures:

Red Hat Enterprise Linux LL (v. 5.6 server) – i386, ia64, x86_64
Red Hat Enterprise Linux LL (v. 5.9 server) – i386, ia64, x86_64

3. Description:

OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL v2/v3)
and Transport Layer Security (TLS v1) protocols, as well as a
full-strength, general purpose cryptography library.

Note: The CVE-2016-0703 and CVE-2016-0704 issues could allow for more
efficient exploitation of the CVE-2016-0800 issue via the DROWN attack.

Red Hat would like to thank the OpenSSL project for reporting these issues.
Upstream acknowledges Nimrod Aviram and Sebastian Schinzel as the original
reporters of CVE-2016-0800 and CVE-2015-3197; David Adrian (University of
Michigan) and J. Alex Halderman (University of Michigan) as the original
reporters of CVE-2016-0703 and CVE-2016-0704; and Sean Burford (Google) and
Emilia Käsper (OpenSSL development team) as the original reporters of
CVE-2015-0293.

All openssl users are advised to upgrade to these updated packages, which
contain backported patches to correct these issues. For the update to take
effect, all services linked to the OpenSSL library must be restarted, or
the system rebooted.

4. Solution:

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

6. Package List:

Red Hat Enterprise Linux LL (v. 5.6 server):

Source:
openssl-0.9.8e-12.el5_6.13.src.rpm

i386:
openssl-0.9.8e-12.el5_6.13.i386.rpm
openssl-0.9.8e-12.el5_6.13.i686.rpm
openssl-debuginfo-0.9.8e-12.el5_6.13.i386.rpm
openssl-debuginfo-0.9.8e-12.el5_6.13.i686.rpm
openssl-devel-0.9.8e-12.el5_6.13.i386.rpm
openssl-perl-0.9.8e-12.el5_6.13.i386.rpm

ia64:
openssl-0.9.8e-12.el5_6.13.i686.rpm
openssl-0.9.8e-12.el5_6.13.ia64.rpm
openssl-debuginfo-0.9.8e-12.el5_6.13.i686.rpm
openssl-debuginfo-0.9.8e-12.el5_6.13.ia64.rpm
openssl-devel-0.9.8e-12.el5_6.13.ia64.rpm
openssl-perl-0.9.8e-12.el5_6.13.ia64.rpm

x86_64:
openssl-0.9.8e-12.el5_6.13.i686.rpm
openssl-0.9.8e-12.el5_6.13.x86_64.rpm
openssl-debuginfo-0.9.8e-12.el5_6.13.i386.rpm
openssl-debuginfo-0.9.8e-12.el5_6.13.i686.rpm
openssl-debuginfo-0.9.8e-12.el5_6.13.x86_64.rpm
openssl-devel-0.9.8e-12.el5_6.13.i386.rpm
openssl-devel-0.9.8e-12.el5_6.13.x86_64.rpm
openssl-perl-0.9.8e-12.el5_6.13.x86_64.rpm

Red Hat Enterprise Linux LL (v. 5.9 server):

Source:
openssl-0.9.8e-26.el5_9.5.src.rpm

i386:
openssl-0.9.8e-26.el5_9.5.i386.rpm
openssl-0.9.8e-26.el5_9.5.i686.rpm
openssl-debuginfo-0.9.8e-26.el5_9.5.i386.rpm
openssl-debuginfo-0.9.8e-26.el5_9.5.i686.rpm
openssl-devel-0.9.8e-26.el5_9.5.i386.rpm
openssl-perl-0.9.8e-26.el5_9.5.i386.rpm

ia64:
openssl-0.9.8e-26.el5_9.5.i686.rpm
openssl-0.9.8e-26.el5_9.5.ia64.rpm
openssl-debuginfo-0.9.8e-26.el5_9.5.i686.rpm
openssl-debuginfo-0.9.8e-26.el5_9.5.ia64.rpm
openssl-devel-0.9.8e-26.el5_9.5.ia64.rpm
openssl-perl-0.9.8e-26.el5_9.5.ia64.rpm

x86_64:
openssl-0.9.8e-26.el5_9.5.i686.rpm
openssl-0.9.8e-26.el5_9.5.x86_64.rpm
openssl-debuginfo-0.9.8e-26.el5_9.5.i386.rpm
openssl-debuginfo-0.9.8e-26.el5_9.5.i686.rpm
openssl-debuginfo-0.9.8e-26.el5_9.5.x86_64.rpm
openssl-devel-0.9.8e-26.el5_9.5.i386.rpm
openssl-devel-0.9.8e-26.el5_9.5.x86_64.rpm
openssl-perl-0.9.8e-26.el5_9.5.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

iD8DBQFW1cGEXlSAg2UNWIIRAvMbAKCPnx5mhF4tJAohhZCrYDiyY47zxQCcDUD7
PfUxlPEcXX+LdGBCojAvlHk=
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—–BEGIN PGP SIGNED MESSAGE—–
Hash: SHA1

=====================================================================
Red Hat Security Advisory

Synopsis: Important: openssl security update
Advisory ID: RHSA-2016:0305-01
Product: Red Hat Enterprise Linux
Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-0305.html
Issue date: 2016-03-01
CVE Names: CVE-2015-3197 CVE-2016-0800
=====================================================================

1. Summary:

Updated openssl packages that fix two security issues are now available
for Red Hat Enterprise Linux 6.6 and 7.1 Extended Update Support.

2. Relevant releases/architectures:

Red Hat Enterprise Linux ComputeNode EUS (v. 7.1) – x86_64
Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.1) – x86_64
Red Hat Enterprise Linux HPC Node EUS (v. 6.6) – x86_64
Red Hat Enterprise Linux HPC Node Optional EUS (v. 6.6) – x86_64
Red Hat Enterprise Linux Server EUS (v. 6.6) – i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server EUS (v. 7.1) – ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional EUS (v. 6.6) – i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional EUS (v. 7.1) – ppc64, ppc64le, s390x, x86_64

3. Description:

OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL v2/v3)
and Transport Layer Security (TLS v1) protocols, as well as a
full-strength, general purpose cryptography library.

Red Hat would like to thank the OpenSSL project for reporting these issues.
Upstream acknowledges Nimrod Aviram and Sebastian Schinzel as the original
reporters.

All openssl users are advised to upgrade to these updated packages, which
contain backported patches to correct these issues. For the update to take
effect, all services linked to the OpenSSL library must be restarted, or
the system rebooted.

4. Solution:

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1301846 – CVE-2015-3197 OpenSSL: SSLv2 doesn’t block disabled ciphers
1310593 – CVE-2016-0800 SSL/TLS: Cross-protocol attack on TLS using SSLv2 (DROWN)

6. Package List:

Red Hat Enterprise Linux HPC Node EUS (v. 6.6):

Source:
openssl-1.0.1e-30.el6_6.12.src.rpm

x86_64:
openssl-1.0.1e-30.el6_6.12.i686.rpm
openssl-1.0.1e-30.el6_6.12.x86_64.rpm
openssl-debuginfo-1.0.1e-30.el6_6.12.i686.rpm
openssl-debuginfo-1.0.1e-30.el6_6.12.x86_64.rpm

Red Hat Enterprise Linux HPC Node Optional EUS (v. 6.6):

x86_64:
openssl-debuginfo-1.0.1e-30.el6_6.12.i686.rpm
openssl-debuginfo-1.0.1e-30.el6_6.12.x86_64.rpm
openssl-devel-1.0.1e-30.el6_6.12.i686.rpm
openssl-devel-1.0.1e-30.el6_6.12.x86_64.rpm
openssl-perl-1.0.1e-30.el6_6.12.x86_64.rpm
openssl-static-1.0.1e-30.el6_6.12.x86_64.rpm

Red Hat Enterprise Linux Server EUS (v. 6.6):

Source:
openssl-1.0.1e-30.el6_6.12.src.rpm

i386:
openssl-1.0.1e-30.el6_6.12.i686.rpm
openssl-debuginfo-1.0.1e-30.el6_6.12.i686.rpm
openssl-devel-1.0.1e-30.el6_6.12.i686.rpm

ppc64:
openssl-1.0.1e-30.el6_6.12.ppc.rpm
openssl-1.0.1e-30.el6_6.12.ppc64.rpm
openssl-debuginfo-1.0.1e-30.el6_6.12.ppc.rpm
openssl-debuginfo-1.0.1e-30.el6_6.12.ppc64.rpm
openssl-devel-1.0.1e-30.el6_6.12.ppc.rpm
openssl-devel-1.0.1e-30.el6_6.12.ppc64.rpm

s390x:
openssl-1.0.1e-30.el6_6.12.s390.rpm
openssl-1.0.1e-30.el6_6.12.s390x.rpm
openssl-debuginfo-1.0.1e-30.el6_6.12.s390.rpm
openssl-debuginfo-1.0.1e-30.el6_6.12.s390x.rpm
openssl-devel-1.0.1e-30.el6_6.12.s390.rpm
openssl-devel-1.0.1e-30.el6_6.12.s390x.rpm

x86_64:
openssl-1.0.1e-30.el6_6.12.i686.rpm
openssl-1.0.1e-30.el6_6.12.x86_64.rpm
openssl-debuginfo-1.0.1e-30.el6_6.12.i686.rpm
openssl-debuginfo-1.0.1e-30.el6_6.12.x86_64.rpm
openssl-devel-1.0.1e-30.el6_6.12.i686.rpm
openssl-devel-1.0.1e-30.el6_6.12.x86_64.rpm

Red Hat Enterprise Linux Server Optional EUS (v. 6.6):

i386:
openssl-debuginfo-1.0.1e-30.el6_6.12.i686.rpm
openssl-perl-1.0.1e-30.el6_6.12.i686.rpm
openssl-static-1.0.1e-30.el6_6.12.i686.rpm

ppc64:
openssl-debuginfo-1.0.1e-30.el6_6.12.ppc64.rpm
openssl-perl-1.0.1e-30.el6_6.12.ppc64.rpm
openssl-static-1.0.1e-30.el6_6.12.ppc64.rpm

s390x:
openssl-debuginfo-1.0.1e-30.el6_6.12.s390x.rpm
openssl-perl-1.0.1e-30.el6_6.12.s390x.rpm
openssl-static-1.0.1e-30.el6_6.12.s390x.rpm

x86_64:
openssl-debuginfo-1.0.1e-30.el6_6.12.x86_64.rpm
openssl-perl-1.0.1e-30.el6_6.12.x86_64.rpm
openssl-static-1.0.1e-30.el6_6.12.x86_64.rpm

Red Hat Enterprise Linux ComputeNode EUS (v. 7.1):

Source:
openssl-1.0.1e-42.el7_1.10.src.rpm

x86_64:
openssl-1.0.1e-42.el7_1.10.x86_64.rpm
openssl-debuginfo-1.0.1e-42.el7_1.10.i686.rpm
openssl-debuginfo-1.0.1e-42.el7_1.10.x86_64.rpm
openssl-libs-1.0.1e-42.el7_1.10.i686.rpm
openssl-libs-1.0.1e-42.el7_1.10.x86_64.rpm

Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.1):

x86_64:
openssl-debuginfo-1.0.1e-42.el7_1.10.i686.rpm
openssl-debuginfo-1.0.1e-42.el7_1.10.x86_64.rpm
openssl-devel-1.0.1e-42.el7_1.10.i686.rpm
openssl-devel-1.0.1e-42.el7_1.10.x86_64.rpm
openssl-perl-1.0.1e-42.el7_1.10.x86_64.rpm
openssl-static-1.0.1e-42.el7_1.10.i686.rpm
openssl-static-1.0.1e-42.el7_1.10.x86_64.rpm

Red Hat Enterprise Linux Server EUS (v. 7.1):

Source:
openssl-1.0.1e-42.el7_1.10.src.rpm

ppc64:
openssl-1.0.1e-42.el7_1.10.ppc64.rpm
openssl-debuginfo-1.0.1e-42.el7_1.10.ppc.rpm
openssl-debuginfo-1.0.1e-42.el7_1.10.ppc64.rpm
openssl-devel-1.0.1e-42.el7_1.10.ppc.rpm
openssl-devel-1.0.1e-42.el7_1.10.ppc64.rpm
openssl-libs-1.0.1e-42.el7_1.10.ppc.rpm
openssl-libs-1.0.1e-42.el7_1.10.ppc64.rpm

s390x:
openssl-1.0.1e-42.el7_1.10.s390x.rpm
openssl-debuginfo-1.0.1e-42.el7_1.10.s390.rpm
openssl-debuginfo-1.0.1e-42.el7_1.10.s390x.rpm
openssl-devel-1.0.1e-42.el7_1.10.s390.rpm
openssl-devel-1.0.1e-42.el7_1.10.s390x.rpm
openssl-libs-1.0.1e-42.el7_1.10.s390.rpm
openssl-libs-1.0.1e-42.el7_1.10.s390x.rpm

x86_64:
openssl-1.0.1e-42.el7_1.10.x86_64.rpm
openssl-debuginfo-1.0.1e-42.el7_1.10.i686.rpm
openssl-debuginfo-1.0.1e-42.el7_1.10.x86_64.rpm
openssl-devel-1.0.1e-42.el7_1.10.i686.rpm
openssl-devel-1.0.1e-42.el7_1.10.x86_64.rpm
openssl-libs-1.0.1e-42.el7_1.10.i686.rpm
openssl-libs-1.0.1e-42.el7_1.10.x86_64.rpm

Red Hat Enterprise Linux Server EUS (v. 7.1):

Source:
openssl-1.0.1e-42.ael7b_1.10.src.rpm

ppc64le:
openssl-1.0.1e-42.ael7b_1.10.ppc64le.rpm
openssl-debuginfo-1.0.1e-42.ael7b_1.10.ppc64le.rpm
openssl-devel-1.0.1e-42.ael7b_1.10.ppc64le.rpm
openssl-libs-1.0.1e-42.ael7b_1.10.ppc64le.rpm

Red Hat Enterprise Linux Server Optional EUS (v. 7.1):

ppc64:
openssl-debuginfo-1.0.1e-42.el7_1.10.ppc.rpm
openssl-debuginfo-1.0.1e-42.el7_1.10.ppc64.rpm
openssl-perl-1.0.1e-42.el7_1.10.ppc64.rpm
openssl-static-1.0.1e-42.el7_1.10.ppc.rpm
openssl-static-1.0.1e-42.el7_1.10.ppc64.rpm

s390x:
openssl-debuginfo-1.0.1e-42.el7_1.10.s390.rpm
openssl-debuginfo-1.0.1e-42.el7_1.10.s390x.rpm
openssl-perl-1.0.1e-42.el7_1.10.s390x.rpm
openssl-static-1.0.1e-42.el7_1.10.s390.rpm
openssl-static-1.0.1e-42.el7_1.10.s390x.rpm

x86_64:
openssl-debuginfo-1.0.1e-42.el7_1.10.i686.rpm
openssl-debuginfo-1.0.1e-42.el7_1.10.x86_64.rpm
openssl-perl-1.0.1e-42.el7_1.10.x86_64.rpm
openssl-static-1.0.1e-42.el7_1.10.i686.rpm
openssl-static-1.0.1e-42.el7_1.10.x86_64.rpm

Red Hat Enterprise Linux Server Optional EUS (v. 7.1):

ppc64le:
openssl-debuginfo-1.0.1e-42.ael7b_1.10.ppc64le.rpm
openssl-perl-1.0.1e-42.ael7b_1.10.ppc64le.rpm
openssl-static-1.0.1e-42.ael7b_1.10.ppc64le.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2015-3197
https://access.redhat.com/security/cve/CVE-2016-0800
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/articles/2176731
https://drownattack.com/
https://openssl.org/news/secadv/20160128.txt
https://openssl.org/news/secadv/20160301.txt

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

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QT6RoMNlqziq9pzdSbPTfk4=
=2KJ2
—–END PGP SIGNATURE—–

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—–BEGIN PGP SIGNED MESSAGE—–
Hash: SHA1

=====================================================================
Red Hat Security Advisory

Synopsis: Important: openssl security update
Advisory ID: RHSA-2016:0306-01
Product: Red Hat Enterprise Linux
Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-0306.html
Issue date: 2016-03-01
CVE Names: CVE-2015-0293 CVE-2015-3197 CVE-2016-0703
CVE-2016-0704 CVE-2016-0800
=====================================================================

1. Summary:

Updated openssl packages that fix multiple security issues are now
available for Red Hat Enterprise Linux 4 Extended Lifecycle Support.

2. Relevant releases/architectures:

Red Hat Enterprise Linux AS (v. 4 ELS) – i386, ia64, x86_64
Red Hat Enterprise Linux ES (v. 4 ELS) – i386, x86_64

3. Description:

OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL v2/v3)
and Transport Layer Security (TLS v1) protocols, as well as a
full-strength, general purpose cryptography library.

Note: The CVE-2016-0703 and CVE-2016-0704 issues could allow for more
efficient exploitation of the CVE-2016-0800 issue via the DROWN attack.

Red Hat would like to thank the OpenSSL project for reporting these issues.
Upstream acknowledges Nimrod Aviram and Sebastian Schinzel as the original
reporters of CVE-2016-0800 and CVE-2015-3197; David Adrian (University of
Michigan) and J. Alex Halderman (University of Michigan) as the original
reporters of CVE-2016-0703 and CVE-2016-0704; and Sean Burford (Google) and
Emilia Käsper (OpenSSL development team) as the original reporters of
CVE-2015-0293.

All openssl users are advised to upgrade to these updated packages, which
contain backported patches to correct these issues. For the update to take
effect, all services linked to the OpenSSL library must be restarted, or
the system rebooted.

4. Solution:

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

6. Package List:

Red Hat Enterprise Linux AS (v. 4 ELS):

Source:
openssl-0.9.7a-43.23.el4.src.rpm

i386:
openssl-0.9.7a-43.23.el4.i386.rpm
openssl-0.9.7a-43.23.el4.i686.rpm
openssl-debuginfo-0.9.7a-43.23.el4.i386.rpm
openssl-debuginfo-0.9.7a-43.23.el4.i686.rpm
openssl-devel-0.9.7a-43.23.el4.i386.rpm
openssl-perl-0.9.7a-43.23.el4.i386.rpm

ia64:
openssl-0.9.7a-43.23.el4.i686.rpm
openssl-0.9.7a-43.23.el4.ia64.rpm
openssl-debuginfo-0.9.7a-43.23.el4.i686.rpm
openssl-debuginfo-0.9.7a-43.23.el4.ia64.rpm
openssl-devel-0.9.7a-43.23.el4.ia64.rpm
openssl-perl-0.9.7a-43.23.el4.ia64.rpm

x86_64:
openssl-0.9.7a-43.23.el4.i686.rpm
openssl-0.9.7a-43.23.el4.x86_64.rpm
openssl-debuginfo-0.9.7a-43.23.el4.i386.rpm
openssl-debuginfo-0.9.7a-43.23.el4.i686.rpm
openssl-debuginfo-0.9.7a-43.23.el4.x86_64.rpm
openssl-devel-0.9.7a-43.23.el4.i386.rpm
openssl-devel-0.9.7a-43.23.el4.x86_64.rpm
openssl-perl-0.9.7a-43.23.el4.x86_64.rpm

Red Hat Enterprise Linux ES (v. 4 ELS):

Source:
openssl-0.9.7a-43.23.el4.src.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

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O4ApRfTR31lmgraKkolN4LQ=
=mj9p
—–END PGP SIGNATURE—–

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