SUSE SLES12 Security Update : apache2-mod_nss (SUSE-SU-2016:2396-1) (POODLE)

This script is Copyright (C) 2016-2017 Tenable Network Security, Inc.


Synopsis :

The remote SUSE host is missing one or more security updates.

Description :

This update provides apache2-mod_nss 1.0.14, which brings several
fixes and enhancements :

- Fix OpenSSL ciphers stopped parsing at +.
(CVE-2016-3099)

- Created valgrind suppression files to ease debugging.

- Implement SSL_PPTYPE_FILTER to call executables to get
the key password pins.

- Improvements to migrate.pl.

- Update default ciphers to something more modern and
secure.

- Check for host and netstat commands in gencert before
trying to use them.

- Add server support for DHE ciphers.

- Extract SAN from server/client certificates into env

- Fix memory leaks and other coding issues caught by clang
analyzer.

- Add support for Server Name Indication (SNI).

- Add support for SNI for reverse proxy connections.

- Add RenegBufferSize? option.

- Add support for TLS Session Tickets (RFC 5077).

- Fix logical AND support in OpenSSL cipher compatibility.

- Correctly handle disabled ciphers. (CVE-2015-5244)

- Implement a slew more OpenSSL cipher macros.

- Fix a number of illegal memory accesses and memory
leaks.

- Support for SHA384 ciphers if they are available in NSS.

- Add compatibility for mod_ssl-style cipher definitions.

- Add TLSv1.2-specific ciphers.

- Completely remove support for SSLv2.

- Add support for sqlite NSS databases.

- Compare subject CN and VS hostname during server start
up.

- Add support for enabling TLS v1.2.

- Don't enable SSL 3 by default. (CVE-2014-3566)

- Fix CVE-2013-4566.

- Move nss_pcache to /usr/libexec.

- Support httpd 2.4+.

- SHA256 cipher names change spelling from *_sha256 to
*_sha_256.

- Use apache2-systemd-ask-pass to prompt for a certificate
passphrase. (bsc#972968, bsc#975394)

Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.

See also :

https://bugzilla.suse.com/972968
https://bugzilla.suse.com/975394
https://bugzilla.suse.com/979688
https://www.suse.com/security/cve/CVE-2013-4566.html
https://www.suse.com/security/cve/CVE-2014-3566.html
https://www.suse.com/security/cve/CVE-2015-5244.html
https://www.suse.com/security/cve/CVE-2016-3099.html
http://www.nessus.org/u?e5147df1

Solution :

To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Server for SAP 12:zypper in -t patch
SUSE-SLE-SAP-12-2016-1391=1

SUSE Linux Enterprise Server 12-LTSS:zypper in -t patch
SUSE-SLE-SERVER-12-2016-1391=1

To bring your system up-to-date, use 'zypper patch'.

Risk factor :

High / CVSS Base Score : 7.5
(CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P)
CVSS Temporal Score : 5.5
(CVSS2#E:U/RL:OF/RC:C)
Public Exploit Available : false

Family: SuSE Local Security Checks

Nessus Plugin ID: 93767 ()

Bugtraq ID: 64114
70574

CVE ID: CVE-2013-4566
CVE-2014-3566
CVE-2015-5244
CVE-2016-3099

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