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

Synopsis:          Moderate: openssl security update
Advisory ID:       RHSA-2015:1072-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2015:1072.html
Issue date:        2015-06-04
CVE Names:         CVE-2015-4000 
====================================================================
1. Summary:

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

Red Hat Product Security has rated this update as having Moderate security
impact. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available from the CVE link 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 flaw was found in the way the TLS protocol composes the Diffie-Hellman
(DH) key exchange. A man-in-the-middle attacker could use this flaw to
force the use of weak 512 bit export-grade keys during the key exchange,
allowing them do decrypt all traffic. (CVE-2015-4000)

Note: This update forces the TLS/SSL client implementation in OpenSSL to
reject DH key sizes below 768 bits, which prevents sessions to be
downgraded to export-grade keys. Future updates may raise this limit to
1024 bits.

All openssl users are advised to upgrade to these updated packages, which
contain a backported patch to correct this issue. 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/):

1223211 - CVE-2015-4000 LOGJAM: TLS connections which support export grade DHE key-exchange are vulnerable to MITM attacks

6. Package List:

Red Hat Enterprise Linux Desktop (v. 6):

Source:
openssl-1.0.1e-30.el6_6.9.src.rpm

i386:
openssl-1.0.1e-30.el6_6.9.i686.rpm
openssl-debuginfo-1.0.1e-30.el6_6.9.i686.rpm

x86_64:
openssl-1.0.1e-30.el6_6.9.i686.rpm
openssl-1.0.1e-30.el6_6.9.x86_64.rpm
openssl-debuginfo-1.0.1e-30.el6_6.9.i686.rpm
openssl-debuginfo-1.0.1e-30.el6_6.9.x86_64.rpm

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

i386:
openssl-debuginfo-1.0.1e-30.el6_6.9.i686.rpm
openssl-devel-1.0.1e-30.el6_6.9.i686.rpm
openssl-perl-1.0.1e-30.el6_6.9.i686.rpm
openssl-static-1.0.1e-30.el6_6.9.i686.rpm

x86_64:
openssl-debuginfo-1.0.1e-30.el6_6.9.i686.rpm
openssl-debuginfo-1.0.1e-30.el6_6.9.x86_64.rpm
openssl-devel-1.0.1e-30.el6_6.9.i686.rpm
openssl-devel-1.0.1e-30.el6_6.9.x86_64.rpm
openssl-perl-1.0.1e-30.el6_6.9.x86_64.rpm
openssl-static-1.0.1e-30.el6_6.9.x86_64.rpm

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

Source:
openssl-1.0.1e-30.el6_6.9.src.rpm

x86_64:
openssl-1.0.1e-30.el6_6.9.i686.rpm
openssl-1.0.1e-30.el6_6.9.x86_64.rpm
openssl-debuginfo-1.0.1e-30.el6_6.9.i686.rpm
openssl-debuginfo-1.0.1e-30.el6_6.9.x86_64.rpm

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

x86_64:
openssl-debuginfo-1.0.1e-30.el6_6.9.i686.rpm
openssl-debuginfo-1.0.1e-30.el6_6.9.x86_64.rpm
openssl-devel-1.0.1e-30.el6_6.9.i686.rpm
openssl-devel-1.0.1e-30.el6_6.9.x86_64.rpm
openssl-perl-1.0.1e-30.el6_6.9.x86_64.rpm
openssl-static-1.0.1e-30.el6_6.9.x86_64.rpm

Red Hat Enterprise Linux Server (v. 6):

Source:
openssl-1.0.1e-30.el6_6.9.src.rpm

i386:
openssl-1.0.1e-30.el6_6.9.i686.rpm
openssl-debuginfo-1.0.1e-30.el6_6.9.i686.rpm
openssl-devel-1.0.1e-30.el6_6.9.i686.rpm

ppc64:
openssl-1.0.1e-30.el6_6.9.ppc.rpm
openssl-1.0.1e-30.el6_6.9.ppc64.rpm
openssl-debuginfo-1.0.1e-30.el6_6.9.ppc.rpm
openssl-debuginfo-1.0.1e-30.el6_6.9.ppc64.rpm
openssl-devel-1.0.1e-30.el6_6.9.ppc.rpm
openssl-devel-1.0.1e-30.el6_6.9.ppc64.rpm

s390x:
openssl-1.0.1e-30.el6_6.9.s390.rpm
openssl-1.0.1e-30.el6_6.9.s390x.rpm
openssl-debuginfo-1.0.1e-30.el6_6.9.s390.rpm
openssl-debuginfo-1.0.1e-30.el6_6.9.s390x.rpm
openssl-devel-1.0.1e-30.el6_6.9.s390.rpm
openssl-devel-1.0.1e-30.el6_6.9.s390x.rpm

x86_64:
openssl-1.0.1e-30.el6_6.9.i686.rpm
openssl-1.0.1e-30.el6_6.9.x86_64.rpm
openssl-debuginfo-1.0.1e-30.el6_6.9.i686.rpm
openssl-debuginfo-1.0.1e-30.el6_6.9.x86_64.rpm
openssl-devel-1.0.1e-30.el6_6.9.i686.rpm
openssl-devel-1.0.1e-30.el6_6.9.x86_64.rpm

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

i386:
openssl-debuginfo-1.0.1e-30.el6_6.9.i686.rpm
openssl-perl-1.0.1e-30.el6_6.9.i686.rpm
openssl-static-1.0.1e-30.el6_6.9.i686.rpm

ppc64:
openssl-debuginfo-1.0.1e-30.el6_6.9.ppc64.rpm
openssl-perl-1.0.1e-30.el6_6.9.ppc64.rpm
openssl-static-1.0.1e-30.el6_6.9.ppc64.rpm

s390x:
openssl-debuginfo-1.0.1e-30.el6_6.9.s390x.rpm
openssl-perl-1.0.1e-30.el6_6.9.s390x.rpm
openssl-static-1.0.1e-30.el6_6.9.s390x.rpm

x86_64:
openssl-debuginfo-1.0.1e-30.el6_6.9.x86_64.rpm
openssl-perl-1.0.1e-30.el6_6.9.x86_64.rpm
openssl-static-1.0.1e-30.el6_6.9.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 6):

Source:
openssl-1.0.1e-30.el6_6.9.src.rpm

i386:
openssl-1.0.1e-30.el6_6.9.i686.rpm
openssl-debuginfo-1.0.1e-30.el6_6.9.i686.rpm
openssl-devel-1.0.1e-30.el6_6.9.i686.rpm

x86_64:
openssl-1.0.1e-30.el6_6.9.i686.rpm
openssl-1.0.1e-30.el6_6.9.x86_64.rpm
openssl-debuginfo-1.0.1e-30.el6_6.9.i686.rpm
openssl-debuginfo-1.0.1e-30.el6_6.9.x86_64.rpm
openssl-devel-1.0.1e-30.el6_6.9.i686.rpm
openssl-devel-1.0.1e-30.el6_6.9.x86_64.rpm

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

i386:
openssl-debuginfo-1.0.1e-30.el6_6.9.i686.rpm
openssl-perl-1.0.1e-30.el6_6.9.i686.rpm
openssl-static-1.0.1e-30.el6_6.9.i686.rpm

x86_64:
openssl-debuginfo-1.0.1e-30.el6_6.9.x86_64.rpm
openssl-perl-1.0.1e-30.el6_6.9.x86_64.rpm
openssl-static-1.0.1e-30.el6_6.9.x86_64.rpm

Red Hat Enterprise Linux Client (v. 7):

Source:
openssl-1.0.1e-42.el7_1.6.src.rpm

x86_64:
openssl-1.0.1e-42.el7_1.6.x86_64.rpm
openssl-debuginfo-1.0.1e-42.el7_1.6.i686.rpm
openssl-debuginfo-1.0.1e-42.el7_1.6.x86_64.rpm
openssl-libs-1.0.1e-42.el7_1.6.i686.rpm
openssl-libs-1.0.1e-42.el7_1.6.x86_64.rpm

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

x86_64:
openssl-debuginfo-1.0.1e-42.el7_1.6.i686.rpm
openssl-debuginfo-1.0.1e-42.el7_1.6.x86_64.rpm
openssl-devel-1.0.1e-42.el7_1.6.i686.rpm
openssl-devel-1.0.1e-42.el7_1.6.x86_64.rpm
openssl-perl-1.0.1e-42.el7_1.6.x86_64.rpm
openssl-static-1.0.1e-42.el7_1.6.i686.rpm
openssl-static-1.0.1e-42.el7_1.6.x86_64.rpm

Red Hat Enterprise Linux ComputeNode (v. 7):

Source:
openssl-1.0.1e-42.el7_1.6.src.rpm

x86_64:
openssl-1.0.1e-42.el7_1.6.x86_64.rpm
openssl-debuginfo-1.0.1e-42.el7_1.6.i686.rpm
openssl-debuginfo-1.0.1e-42.el7_1.6.x86_64.rpm
openssl-libs-1.0.1e-42.el7_1.6.i686.rpm
openssl-libs-1.0.1e-42.el7_1.6.x86_64.rpm

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

x86_64:
openssl-debuginfo-1.0.1e-42.el7_1.6.i686.rpm
openssl-debuginfo-1.0.1e-42.el7_1.6.x86_64.rpm
openssl-devel-1.0.1e-42.el7_1.6.i686.rpm
openssl-devel-1.0.1e-42.el7_1.6.x86_64.rpm
openssl-perl-1.0.1e-42.el7_1.6.x86_64.rpm
openssl-static-1.0.1e-42.el7_1.6.i686.rpm
openssl-static-1.0.1e-42.el7_1.6.x86_64.rpm

Red Hat Enterprise Linux Server (v. 7):

Source:
openssl-1.0.1e-42.el7_1.6.src.rpm

ppc64:
openssl-1.0.1e-42.el7_1.6.ppc64.rpm
openssl-debuginfo-1.0.1e-42.el7_1.6.ppc.rpm
openssl-debuginfo-1.0.1e-42.el7_1.6.ppc64.rpm
openssl-devel-1.0.1e-42.el7_1.6.ppc.rpm
openssl-devel-1.0.1e-42.el7_1.6.ppc64.rpm
openssl-libs-1.0.1e-42.el7_1.6.ppc.rpm
openssl-libs-1.0.1e-42.el7_1.6.ppc64.rpm

s390x:
openssl-1.0.1e-42.el7_1.6.s390x.rpm
openssl-debuginfo-1.0.1e-42.el7_1.6.s390.rpm
openssl-debuginfo-1.0.1e-42.el7_1.6.s390x.rpm
openssl-devel-1.0.1e-42.el7_1.6.s390.rpm
openssl-devel-1.0.1e-42.el7_1.6.s390x.rpm
openssl-libs-1.0.1e-42.el7_1.6.s390.rpm
openssl-libs-1.0.1e-42.el7_1.6.s390x.rpm

x86_64:
openssl-1.0.1e-42.el7_1.6.x86_64.rpm
openssl-debuginfo-1.0.1e-42.el7_1.6.i686.rpm
openssl-debuginfo-1.0.1e-42.el7_1.6.x86_64.rpm
openssl-devel-1.0.1e-42.el7_1.6.i686.rpm
openssl-devel-1.0.1e-42.el7_1.6.x86_64.rpm
openssl-libs-1.0.1e-42.el7_1.6.i686.rpm
openssl-libs-1.0.1e-42.el7_1.6.x86_64.rpm

Red Hat Enterprise Linux Server (v. 7):

Source:
openssl-1.0.1e-42.ael7b_1.6.src.rpm

ppc64le:
openssl-1.0.1e-42.ael7b_1.6.ppc64le.rpm
openssl-debuginfo-1.0.1e-42.ael7b_1.6.ppc64le.rpm
openssl-devel-1.0.1e-42.ael7b_1.6.ppc64le.rpm
openssl-libs-1.0.1e-42.ael7b_1.6.ppc64le.rpm

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

ppc64:
openssl-debuginfo-1.0.1e-42.el7_1.6.ppc.rpm
openssl-debuginfo-1.0.1e-42.el7_1.6.ppc64.rpm
openssl-perl-1.0.1e-42.el7_1.6.ppc64.rpm
openssl-static-1.0.1e-42.el7_1.6.ppc.rpm
openssl-static-1.0.1e-42.el7_1.6.ppc64.rpm

s390x:
openssl-debuginfo-1.0.1e-42.el7_1.6.s390.rpm
openssl-debuginfo-1.0.1e-42.el7_1.6.s390x.rpm
openssl-perl-1.0.1e-42.el7_1.6.s390x.rpm
openssl-static-1.0.1e-42.el7_1.6.s390.rpm
openssl-static-1.0.1e-42.el7_1.6.s390x.rpm

x86_64:
openssl-debuginfo-1.0.1e-42.el7_1.6.i686.rpm
openssl-debuginfo-1.0.1e-42.el7_1.6.x86_64.rpm
openssl-perl-1.0.1e-42.el7_1.6.x86_64.rpm
openssl-static-1.0.1e-42.el7_1.6.i686.rpm
openssl-static-1.0.1e-42.el7_1.6.x86_64.rpm

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

ppc64le:
openssl-debuginfo-1.0.1e-42.ael7b_1.6.ppc64le.rpm
openssl-perl-1.0.1e-42.ael7b_1.6.ppc64le.rpm
openssl-static-1.0.1e-42.ael7b_1.6.ppc64le.rpm

Red Hat Enterprise Linux Workstation (v. 7):

Source:
openssl-1.0.1e-42.el7_1.6.src.rpm

x86_64:
openssl-1.0.1e-42.el7_1.6.x86_64.rpm
openssl-debuginfo-1.0.1e-42.el7_1.6.i686.rpm
openssl-debuginfo-1.0.1e-42.el7_1.6.x86_64.rpm
openssl-devel-1.0.1e-42.el7_1.6.i686.rpm
openssl-devel-1.0.1e-42.el7_1.6.x86_64.rpm
openssl-libs-1.0.1e-42.el7_1.6.i686.rpm
openssl-libs-1.0.1e-42.el7_1.6.x86_64.rpm

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

x86_64:
openssl-debuginfo-1.0.1e-42.el7_1.6.i686.rpm
openssl-debuginfo-1.0.1e-42.el7_1.6.x86_64.rpm
openssl-perl-1.0.1e-42.el7_1.6.x86_64.rpm
openssl-static-1.0.1e-42.el7_1.6.i686.rpm
openssl-static-1.0.1e-42.el7_1.6.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-2015-4000
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/articles/1456263
https://www.openssl.org/blog/blog/2015/05/20/logjam-freak-upcoming-changes/

8. Contact:

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

Copyright 2015 Red Hat, Inc.

Red Hat: 2015:1072-01: openssl: Moderate Advisory

Updated openssl packages that fix one security issue are now available for Red Hat Enterprise Linux 6 and 7

Summary

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 flaw was found in the way the TLS protocol composes the Diffie-Hellman (DH) key exchange. A man-in-the-middle attacker could use this flaw to force the use of weak 512 bit export-grade keys during the key exchange, allowing them do decrypt all traffic. (CVE-2015-4000)
Note: This update forces the TLS/SSL client implementation in OpenSSL to reject DH key sizes below 768 bits, which prevents sessions to be downgraded to export-grade keys. Future updates may raise this limit to 1024 bits.
All openssl users are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. For the update to take effect, all services linked to the OpenSSL library must be restarted, or the system rebooted.



Summary


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

References

https://access.redhat.com/security/cve/CVE-2015-4000 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/articles/1456263 https://www.openssl.org/blog/blog/2015/05/20/logjam-freak-upcoming-changes/

Package List

Red Hat Enterprise Linux Desktop (v. 6):
Source: openssl-1.0.1e-30.el6_6.9.src.rpm
i386: openssl-1.0.1e-30.el6_6.9.i686.rpm openssl-debuginfo-1.0.1e-30.el6_6.9.i686.rpm
x86_64: openssl-1.0.1e-30.el6_6.9.i686.rpm openssl-1.0.1e-30.el6_6.9.x86_64.rpm openssl-debuginfo-1.0.1e-30.el6_6.9.i686.rpm openssl-debuginfo-1.0.1e-30.el6_6.9.x86_64.rpm
Red Hat Enterprise Linux Desktop Optional (v. 6):
i386: openssl-debuginfo-1.0.1e-30.el6_6.9.i686.rpm openssl-devel-1.0.1e-30.el6_6.9.i686.rpm openssl-perl-1.0.1e-30.el6_6.9.i686.rpm openssl-static-1.0.1e-30.el6_6.9.i686.rpm
x86_64: openssl-debuginfo-1.0.1e-30.el6_6.9.i686.rpm openssl-debuginfo-1.0.1e-30.el6_6.9.x86_64.rpm openssl-devel-1.0.1e-30.el6_6.9.i686.rpm openssl-devel-1.0.1e-30.el6_6.9.x86_64.rpm openssl-perl-1.0.1e-30.el6_6.9.x86_64.rpm openssl-static-1.0.1e-30.el6_6.9.x86_64.rpm
Red Hat Enterprise Linux HPC Node (v. 6):
Source: openssl-1.0.1e-30.el6_6.9.src.rpm
x86_64: openssl-1.0.1e-30.el6_6.9.i686.rpm openssl-1.0.1e-30.el6_6.9.x86_64.rpm openssl-debuginfo-1.0.1e-30.el6_6.9.i686.rpm openssl-debuginfo-1.0.1e-30.el6_6.9.x86_64.rpm
Red Hat Enterprise Linux HPC Node Optional (v. 6):
x86_64: openssl-debuginfo-1.0.1e-30.el6_6.9.i686.rpm openssl-debuginfo-1.0.1e-30.el6_6.9.x86_64.rpm openssl-devel-1.0.1e-30.el6_6.9.i686.rpm openssl-devel-1.0.1e-30.el6_6.9.x86_64.rpm openssl-perl-1.0.1e-30.el6_6.9.x86_64.rpm openssl-static-1.0.1e-30.el6_6.9.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source: openssl-1.0.1e-30.el6_6.9.src.rpm
i386: openssl-1.0.1e-30.el6_6.9.i686.rpm openssl-debuginfo-1.0.1e-30.el6_6.9.i686.rpm openssl-devel-1.0.1e-30.el6_6.9.i686.rpm
ppc64: openssl-1.0.1e-30.el6_6.9.ppc.rpm openssl-1.0.1e-30.el6_6.9.ppc64.rpm openssl-debuginfo-1.0.1e-30.el6_6.9.ppc.rpm openssl-debuginfo-1.0.1e-30.el6_6.9.ppc64.rpm openssl-devel-1.0.1e-30.el6_6.9.ppc.rpm openssl-devel-1.0.1e-30.el6_6.9.ppc64.rpm
s390x: openssl-1.0.1e-30.el6_6.9.s390.rpm openssl-1.0.1e-30.el6_6.9.s390x.rpm openssl-debuginfo-1.0.1e-30.el6_6.9.s390.rpm openssl-debuginfo-1.0.1e-30.el6_6.9.s390x.rpm openssl-devel-1.0.1e-30.el6_6.9.s390.rpm openssl-devel-1.0.1e-30.el6_6.9.s390x.rpm
x86_64: openssl-1.0.1e-30.el6_6.9.i686.rpm openssl-1.0.1e-30.el6_6.9.x86_64.rpm openssl-debuginfo-1.0.1e-30.el6_6.9.i686.rpm openssl-debuginfo-1.0.1e-30.el6_6.9.x86_64.rpm openssl-devel-1.0.1e-30.el6_6.9.i686.rpm openssl-devel-1.0.1e-30.el6_6.9.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 6):
i386: openssl-debuginfo-1.0.1e-30.el6_6.9.i686.rpm openssl-perl-1.0.1e-30.el6_6.9.i686.rpm openssl-static-1.0.1e-30.el6_6.9.i686.rpm
ppc64: openssl-debuginfo-1.0.1e-30.el6_6.9.ppc64.rpm openssl-perl-1.0.1e-30.el6_6.9.ppc64.rpm openssl-static-1.0.1e-30.el6_6.9.ppc64.rpm
s390x: openssl-debuginfo-1.0.1e-30.el6_6.9.s390x.rpm openssl-perl-1.0.1e-30.el6_6.9.s390x.rpm openssl-static-1.0.1e-30.el6_6.9.s390x.rpm
x86_64: openssl-debuginfo-1.0.1e-30.el6_6.9.x86_64.rpm openssl-perl-1.0.1e-30.el6_6.9.x86_64.rpm openssl-static-1.0.1e-30.el6_6.9.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source: openssl-1.0.1e-30.el6_6.9.src.rpm
i386: openssl-1.0.1e-30.el6_6.9.i686.rpm openssl-debuginfo-1.0.1e-30.el6_6.9.i686.rpm openssl-devel-1.0.1e-30.el6_6.9.i686.rpm
x86_64: openssl-1.0.1e-30.el6_6.9.i686.rpm openssl-1.0.1e-30.el6_6.9.x86_64.rpm openssl-debuginfo-1.0.1e-30.el6_6.9.i686.rpm openssl-debuginfo-1.0.1e-30.el6_6.9.x86_64.rpm openssl-devel-1.0.1e-30.el6_6.9.i686.rpm openssl-devel-1.0.1e-30.el6_6.9.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 6):
i386: openssl-debuginfo-1.0.1e-30.el6_6.9.i686.rpm openssl-perl-1.0.1e-30.el6_6.9.i686.rpm openssl-static-1.0.1e-30.el6_6.9.i686.rpm
x86_64: openssl-debuginfo-1.0.1e-30.el6_6.9.x86_64.rpm openssl-perl-1.0.1e-30.el6_6.9.x86_64.rpm openssl-static-1.0.1e-30.el6_6.9.x86_64.rpm
Red Hat Enterprise Linux Client (v. 7):
Source: openssl-1.0.1e-42.el7_1.6.src.rpm
x86_64: openssl-1.0.1e-42.el7_1.6.x86_64.rpm openssl-debuginfo-1.0.1e-42.el7_1.6.i686.rpm openssl-debuginfo-1.0.1e-42.el7_1.6.x86_64.rpm openssl-libs-1.0.1e-42.el7_1.6.i686.rpm openssl-libs-1.0.1e-42.el7_1.6.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64: openssl-debuginfo-1.0.1e-42.el7_1.6.i686.rpm openssl-debuginfo-1.0.1e-42.el7_1.6.x86_64.rpm openssl-devel-1.0.1e-42.el7_1.6.i686.rpm openssl-devel-1.0.1e-42.el7_1.6.x86_64.rpm openssl-perl-1.0.1e-42.el7_1.6.x86_64.rpm openssl-static-1.0.1e-42.el7_1.6.i686.rpm openssl-static-1.0.1e-42.el7_1.6.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source: openssl-1.0.1e-42.el7_1.6.src.rpm
x86_64: openssl-1.0.1e-42.el7_1.6.x86_64.rpm openssl-debuginfo-1.0.1e-42.el7_1.6.i686.rpm openssl-debuginfo-1.0.1e-42.el7_1.6.x86_64.rpm openssl-libs-1.0.1e-42.el7_1.6.i686.rpm openssl-libs-1.0.1e-42.el7_1.6.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
x86_64: openssl-debuginfo-1.0.1e-42.el7_1.6.i686.rpm openssl-debuginfo-1.0.1e-42.el7_1.6.x86_64.rpm openssl-devel-1.0.1e-42.el7_1.6.i686.rpm openssl-devel-1.0.1e-42.el7_1.6.x86_64.rpm openssl-perl-1.0.1e-42.el7_1.6.x86_64.rpm openssl-static-1.0.1e-42.el7_1.6.i686.rpm openssl-static-1.0.1e-42.el7_1.6.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source: openssl-1.0.1e-42.el7_1.6.src.rpm
ppc64: openssl-1.0.1e-42.el7_1.6.ppc64.rpm openssl-debuginfo-1.0.1e-42.el7_1.6.ppc.rpm openssl-debuginfo-1.0.1e-42.el7_1.6.ppc64.rpm openssl-devel-1.0.1e-42.el7_1.6.ppc.rpm openssl-devel-1.0.1e-42.el7_1.6.ppc64.rpm openssl-libs-1.0.1e-42.el7_1.6.ppc.rpm openssl-libs-1.0.1e-42.el7_1.6.ppc64.rpm
s390x: openssl-1.0.1e-42.el7_1.6.s390x.rpm openssl-debuginfo-1.0.1e-42.el7_1.6.s390.rpm openssl-debuginfo-1.0.1e-42.el7_1.6.s390x.rpm openssl-devel-1.0.1e-42.el7_1.6.s390.rpm openssl-devel-1.0.1e-42.el7_1.6.s390x.rpm openssl-libs-1.0.1e-42.el7_1.6.s390.rpm openssl-libs-1.0.1e-42.el7_1.6.s390x.rpm
x86_64: openssl-1.0.1e-42.el7_1.6.x86_64.rpm openssl-debuginfo-1.0.1e-42.el7_1.6.i686.rpm openssl-debuginfo-1.0.1e-42.el7_1.6.x86_64.rpm openssl-devel-1.0.1e-42.el7_1.6.i686.rpm openssl-devel-1.0.1e-42.el7_1.6.x86_64.rpm openssl-libs-1.0.1e-42.el7_1.6.i686.rpm openssl-libs-1.0.1e-42.el7_1.6.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source: openssl-1.0.1e-42.ael7b_1.6.src.rpm
ppc64le: openssl-1.0.1e-42.ael7b_1.6.ppc64le.rpm openssl-debuginfo-1.0.1e-42.ael7b_1.6.ppc64le.rpm openssl-devel-1.0.1e-42.ael7b_1.6.ppc64le.rpm openssl-libs-1.0.1e-42.ael7b_1.6.ppc64le.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
ppc64: openssl-debuginfo-1.0.1e-42.el7_1.6.ppc.rpm openssl-debuginfo-1.0.1e-42.el7_1.6.ppc64.rpm openssl-perl-1.0.1e-42.el7_1.6.ppc64.rpm openssl-static-1.0.1e-42.el7_1.6.ppc.rpm openssl-static-1.0.1e-42.el7_1.6.ppc64.rpm
s390x: openssl-debuginfo-1.0.1e-42.el7_1.6.s390.rpm openssl-debuginfo-1.0.1e-42.el7_1.6.s390x.rpm openssl-perl-1.0.1e-42.el7_1.6.s390x.rpm openssl-static-1.0.1e-42.el7_1.6.s390.rpm openssl-static-1.0.1e-42.el7_1.6.s390x.rpm
x86_64: openssl-debuginfo-1.0.1e-42.el7_1.6.i686.rpm openssl-debuginfo-1.0.1e-42.el7_1.6.x86_64.rpm openssl-perl-1.0.1e-42.el7_1.6.x86_64.rpm openssl-static-1.0.1e-42.el7_1.6.i686.rpm openssl-static-1.0.1e-42.el7_1.6.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
ppc64le: openssl-debuginfo-1.0.1e-42.ael7b_1.6.ppc64le.rpm openssl-perl-1.0.1e-42.ael7b_1.6.ppc64le.rpm openssl-static-1.0.1e-42.ael7b_1.6.ppc64le.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source: openssl-1.0.1e-42.el7_1.6.src.rpm
x86_64: openssl-1.0.1e-42.el7_1.6.x86_64.rpm openssl-debuginfo-1.0.1e-42.el7_1.6.i686.rpm openssl-debuginfo-1.0.1e-42.el7_1.6.x86_64.rpm openssl-devel-1.0.1e-42.el7_1.6.i686.rpm openssl-devel-1.0.1e-42.el7_1.6.x86_64.rpm openssl-libs-1.0.1e-42.el7_1.6.i686.rpm openssl-libs-1.0.1e-42.el7_1.6.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
x86_64: openssl-debuginfo-1.0.1e-42.el7_1.6.i686.rpm openssl-debuginfo-1.0.1e-42.el7_1.6.x86_64.rpm openssl-perl-1.0.1e-42.el7_1.6.x86_64.rpm openssl-static-1.0.1e-42.el7_1.6.i686.rpm openssl-static-1.0.1e-42.el7_1.6.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/


Severity
Advisory ID: RHSA-2015:1072-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2015:1072.html
Issued Date: : 2015-06-04
CVE Names: CVE-2015-4000

Topic

Updated openssl packages that fix one security issue are now available forRed Hat Enterprise Linux 6 and 7.Red Hat Product Security has rated this update as having Moderate securityimpact. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available from the CVE link in theReferences section.


Topic


 

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


Bugs Fixed

1223211 - CVE-2015-4000 LOGJAM: TLS connections which support export grade DHE key-exchange are vulnerable to MITM attacks


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