Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2014.1530 Critical: nss security update 9 September 2014 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: nss Publisher: Red Hat Operating System: Red Hat Enterprise Linux AS/ES/WS 4 Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Denial of Service -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2014-1544 Reference: ASB-2014.0084 ESB-2014.1292 ESB-2014.1260 ESB-2014.1221 ESB-2014.1210 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2014-1165.html - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Critical: nss security update Advisory ID: RHSA-2014:1165-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2014-1165.html Issue date: 2014-09-08 CVE Names: CVE-2014-1544 ===================================================================== 1. Summary: Updated nss packages that fix one security issue are now available for Red Hat Enterprise Linux 4 Extended Life Cycle Support. Red Hat Product Security has rated this update as having Critical 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 AS (v. 4 ELS) - i386, ia64, x86_64 Red Hat Enterprise Linux ES (v. 4 ELS) - i386, x86_64 3. Description: Network Security Services (NSS) is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Netscape Portable Runtime (NSPR) provides platform independence for non-GUI operating system facilities. A race condition was found in the way NSS verified certain certificates. A remote attacker could use this flaw to crash an application using NSS or, possibly, execute arbitrary code with the privileges of the user running that application. (CVE-2014-1544) Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Tyson Smith and Jesse Schwartzentruber as the original reporters. All NSS users are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. After installing this update, applications using NSS must be restarted for this update to take effect. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1116198 - CVE-2014-1544 nss: Race-condition in certificate verification can lead to Remote code execution (MFSA 2014-63) 6. Package List: Red Hat Enterprise Linux AS (v. 4 ELS): Source: nss-3.12.10-7.el4.src.rpm i386: nss-3.12.10-7.el4.i386.rpm nss-debuginfo-3.12.10-7.el4.i386.rpm nss-devel-3.12.10-7.el4.i386.rpm nss-tools-3.12.10-7.el4.i386.rpm ia64: nss-3.12.10-7.el4.i386.rpm nss-3.12.10-7.el4.ia64.rpm nss-debuginfo-3.12.10-7.el4.i386.rpm nss-debuginfo-3.12.10-7.el4.ia64.rpm nss-devel-3.12.10-7.el4.ia64.rpm nss-tools-3.12.10-7.el4.ia64.rpm x86_64: nss-3.12.10-7.el4.i386.rpm nss-3.12.10-7.el4.x86_64.rpm nss-debuginfo-3.12.10-7.el4.i386.rpm nss-debuginfo-3.12.10-7.el4.x86_64.rpm nss-devel-3.12.10-7.el4.x86_64.rpm nss-tools-3.12.10-7.el4.x86_64.rpm Red Hat Enterprise Linux ES (v. 4 ELS): Source: nss-3.12.10-7.el4.src.rpm i386: nss-3.12.10-7.el4.i386.rpm nss-debuginfo-3.12.10-7.el4.i386.rpm nss-devel-3.12.10-7.el4.i386.rpm nss-tools-3.12.10-7.el4.i386.rpm x86_64: nss-3.12.10-7.el4.i386.rpm nss-3.12.10-7.el4.x86_64.rpm nss-debuginfo-3.12.10-7.el4.i386.rpm nss-debuginfo-3.12.10-7.el4.x86_64.rpm nss-devel-3.12.10-7.el4.x86_64.rpm nss-tools-3.12.10-7.el4.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/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2014-1544.html https://access.redhat.com/security/updates/classification/#critical https://www.mozilla.org/security/announce/2014/mfsa2014-63.html 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2014 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFUDb4TXlSAg2UNWIIRAg5wAJ9Qm8iEHVER4KS/bddvxZR+gWh9KgCfR4Ot 6WNNXVjlnex5idGW7Cacm1c= =gpu4 - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBVA5rkBLndAQH1ShLAQKuzg/+NDcEtC+C6yeIEZl2UP1gaCwgp1svA77m moBGAhlt7w8tlf3TVCZXCCppBKZzxbWrz1ALTZcTdMpGDRfpN3mtyR9WKWqhQPF6 wssRqkX7TKrbn6WF9huMBj1wGu0+ltqyGOat4QbI1PCDO7Qx85EeLF8V8T7XEv00 hnuVWiv1UlZYDL9RnEwAo/+LpKo6x6HcTALFq3/alVGgrgQFWQQBS2AJP3D2ygqg cnqakgkA7k2b5Iq8gEqfjSM4PfWkSgXKDtlDD92cQ2FXmTG1OE8Ss4lRE+8oDWRl YpspmH9BSNNZURpfmObOXDU0K70tbfty0CLP+ftlQ89/aqBGfECPoz6hL5CbP2fN nPo4zHgBquO+6vxY1GJ+/uKyv8LMm5STd2kTFKDAKhgoNRI8UI40pAUxxocYt/Vd Rgewjaa7wxvqYCIeC+wv7g2sh6VniPdnr/x46jfHWB2OMCPzxs7+IGCh/A9BBsw6 oRFkgDM40DB98la1Z5O34Luww60bpLFML2DHc2+UFKujmM5GKVF/RpxlF6F3HJ9t peC3u61Axohg5WfqH9gbgwFgefNFx4R6ZXriQIURC+mGYt8G4gCmx1p51hib2lOs BDtI3yzM0LQgqNEeNRqCEQkK4tnY6DMLvCoS9GUgNWz7Z5fE9fd1yQa2PYnG2PJH 9QPsgVk2WZg= =PBpX -----END PGP SIGNATURE-----