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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2010.0275 Moderate: nss security update 26 March 2010 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: nss Publisher: Red Hat Operating System: Red Hat Impact/Access: Access Privileged Data -- Remote/Unauthenticated Provide Misleading Information -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2009-3555 Reference: ESB-2010.0141 ESB-2010.0036.2 ESB-2009.1555 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2010-0165.html - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: nss security update Advisory ID: RHSA-2010:0165-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2010-0165.html Issue date: 2010-03-25 CVE Names: CVE-2009-3555 ===================================================================== 1. Summary: Updated nss packages that fix a security issue are now available for Red Hat Enterprise Linux 4 and 5. The Red Hat Security Response Team 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: RHEL Desktop Workstation (v. 5 client) - i386, x86_64 Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64 Red Hat Enterprise Linux AS version 4 - i386, ia64, ppc, s390, s390x, x86_64 Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64 Red Hat Enterprise Linux Desktop version 4 - i386, x86_64 Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64 Red Hat Enterprise Linux WS version 4 - i386, ia64, 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. Applications built with NSS can support SSLv2, SSLv3, TLS, and other security standards. Netscape Portable Runtime (NSPR) provides platform independence for non-GUI operating system facilities. These facilities include threads, thread synchronization, normal file and network I/O, interval timing, calendar time, basic memory management (malloc and free), and shared library linking. A flaw was found in the way the TLS/SSL (Transport Layer Security/Secure Sockets Layer) protocols handled session renegotiation. A man-in-the-middle attacker could use this flaw to prefix arbitrary plain text to a client's session (for example, an HTTPS connection to a website). This could force the server to process an attacker's request as if authenticated using the victim's credentials. This update addresses this flaw by implementing the TLS Renegotiation Indication Extension, as defined in RFC 5746. (CVE-2009-3555) Refer to the following Knowledgebase article for additional details about this flaw: http://kbase.redhat.com/faq/docs/DOC-20491 Users of Red Hat Certificate System 7.3 and 8.0 should review the following Knowledgebase article before installing this update: http://kbase.redhat.com/faq/docs/DOC-28439 All users of NSS are advised to upgrade to these updated packages, which update NSS to version 3.12.6. This erratum also updates the NSPR packages to the version required by NSS 3.12.6. All running applications using the NSS library 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 http://kbase.redhat.com/faq/docs/DOC-11259 5. Bugs fixed (http://bugzilla.redhat.com/): 533125 - CVE-2009-3555 TLS: MITM attacks via session renegotiation 6. Package List: Red Hat Enterprise Linux AS version 4: Source: ftp://updates.redhat.com/enterprise/4AS/en/os/SRPMS/nspr-4.8.4-1.1.el4_8.src.rpm ftp://updates.redhat.com/enterprise/4AS/en/os/SRPMS/nss-3.12.6-1.el4_8.src.rpm i386: nspr-4.8.4-1.1.el4_8.i386.rpm nspr-debuginfo-4.8.4-1.1.el4_8.i386.rpm nspr-devel-4.8.4-1.1.el4_8.i386.rpm nss-3.12.6-1.el4_8.i386.rpm nss-debuginfo-3.12.6-1.el4_8.i386.rpm nss-devel-3.12.6-1.el4_8.i386.rpm nss-tools-3.12.6-1.el4_8.i386.rpm ia64: nspr-4.8.4-1.1.el4_8.i386.rpm nspr-4.8.4-1.1.el4_8.ia64.rpm nspr-debuginfo-4.8.4-1.1.el4_8.i386.rpm nspr-debuginfo-4.8.4-1.1.el4_8.ia64.rpm nspr-devel-4.8.4-1.1.el4_8.ia64.rpm nss-3.12.6-1.el4_8.i386.rpm nss-3.12.6-1.el4_8.ia64.rpm nss-debuginfo-3.12.6-1.el4_8.i386.rpm nss-debuginfo-3.12.6-1.el4_8.ia64.rpm nss-devel-3.12.6-1.el4_8.ia64.rpm nss-tools-3.12.6-1.el4_8.ia64.rpm ppc: nspr-4.8.4-1.1.el4_8.ppc.rpm nspr-4.8.4-1.1.el4_8.ppc64.rpm nspr-debuginfo-4.8.4-1.1.el4_8.ppc.rpm nspr-debuginfo-4.8.4-1.1.el4_8.ppc64.rpm nspr-devel-4.8.4-1.1.el4_8.ppc.rpm nss-3.12.6-1.el4_8.ppc.rpm nss-3.12.6-1.el4_8.ppc64.rpm nss-debuginfo-3.12.6-1.el4_8.ppc.rpm nss-debuginfo-3.12.6-1.el4_8.ppc64.rpm nss-devel-3.12.6-1.el4_8.ppc.rpm nss-tools-3.12.6-1.el4_8.ppc.rpm s390: nspr-4.8.4-1.1.el4_8.s390.rpm nspr-debuginfo-4.8.4-1.1.el4_8.s390.rpm nspr-devel-4.8.4-1.1.el4_8.s390.rpm nss-3.12.6-1.el4_8.s390.rpm nss-debuginfo-3.12.6-1.el4_8.s390.rpm nss-devel-3.12.6-1.el4_8.s390.rpm nss-tools-3.12.6-1.el4_8.s390.rpm s390x: nspr-4.8.4-1.1.el4_8.s390.rpm nspr-4.8.4-1.1.el4_8.s390x.rpm nspr-debuginfo-4.8.4-1.1.el4_8.s390.rpm nspr-debuginfo-4.8.4-1.1.el4_8.s390x.rpm nspr-devel-4.8.4-1.1.el4_8.s390x.rpm nss-3.12.6-1.el4_8.s390.rpm nss-3.12.6-1.el4_8.s390x.rpm nss-debuginfo-3.12.6-1.el4_8.s390.rpm nss-debuginfo-3.12.6-1.el4_8.s390x.rpm nss-devel-3.12.6-1.el4_8.s390x.rpm nss-tools-3.12.6-1.el4_8.s390x.rpm x86_64: nspr-4.8.4-1.1.el4_8.i386.rpm nspr-4.8.4-1.1.el4_8.x86_64.rpm nspr-debuginfo-4.8.4-1.1.el4_8.i386.rpm nspr-debuginfo-4.8.4-1.1.el4_8.x86_64.rpm nspr-devel-4.8.4-1.1.el4_8.x86_64.rpm nss-3.12.6-1.el4_8.i386.rpm nss-3.12.6-1.el4_8.x86_64.rpm nss-debuginfo-3.12.6-1.el4_8.i386.rpm nss-debuginfo-3.12.6-1.el4_8.x86_64.rpm nss-devel-3.12.6-1.el4_8.x86_64.rpm nss-tools-3.12.6-1.el4_8.x86_64.rpm Red Hat Enterprise Linux Desktop version 4: Source: ftp://updates.redhat.com/enterprise/4Desktop/en/os/SRPMS/nspr-4.8.4-1.1.el4_8.src.rpm ftp://updates.redhat.com/enterprise/4Desktop/en/os/SRPMS/nss-3.12.6-1.el4_8.src.rpm i386: nspr-4.8.4-1.1.el4_8.i386.rpm nspr-debuginfo-4.8.4-1.1.el4_8.i386.rpm nspr-devel-4.8.4-1.1.el4_8.i386.rpm nss-3.12.6-1.el4_8.i386.rpm nss-debuginfo-3.12.6-1.el4_8.i386.rpm nss-devel-3.12.6-1.el4_8.i386.rpm nss-tools-3.12.6-1.el4_8.i386.rpm x86_64: nspr-4.8.4-1.1.el4_8.i386.rpm nspr-4.8.4-1.1.el4_8.x86_64.rpm nspr-debuginfo-4.8.4-1.1.el4_8.i386.rpm nspr-debuginfo-4.8.4-1.1.el4_8.x86_64.rpm nspr-devel-4.8.4-1.1.el4_8.x86_64.rpm nss-3.12.6-1.el4_8.i386.rpm nss-3.12.6-1.el4_8.x86_64.rpm nss-debuginfo-3.12.6-1.el4_8.i386.rpm nss-debuginfo-3.12.6-1.el4_8.x86_64.rpm nss-devel-3.12.6-1.el4_8.x86_64.rpm nss-tools-3.12.6-1.el4_8.x86_64.rpm Red Hat Enterprise Linux ES version 4: Source: ftp://updates.redhat.com/enterprise/4ES/en/os/SRPMS/nspr-4.8.4-1.1.el4_8.src.rpm ftp://updates.redhat.com/enterprise/4ES/en/os/SRPMS/nss-3.12.6-1.el4_8.src.rpm i386: nspr-4.8.4-1.1.el4_8.i386.rpm nspr-debuginfo-4.8.4-1.1.el4_8.i386.rpm nspr-devel-4.8.4-1.1.el4_8.i386.rpm nss-3.12.6-1.el4_8.i386.rpm nss-debuginfo-3.12.6-1.el4_8.i386.rpm nss-devel-3.12.6-1.el4_8.i386.rpm nss-tools-3.12.6-1.el4_8.i386.rpm ia64: nspr-4.8.4-1.1.el4_8.i386.rpm nspr-4.8.4-1.1.el4_8.ia64.rpm nspr-debuginfo-4.8.4-1.1.el4_8.i386.rpm nspr-debuginfo-4.8.4-1.1.el4_8.ia64.rpm nspr-devel-4.8.4-1.1.el4_8.ia64.rpm nss-3.12.6-1.el4_8.i386.rpm nss-3.12.6-1.el4_8.ia64.rpm nss-debuginfo-3.12.6-1.el4_8.i386.rpm nss-debuginfo-3.12.6-1.el4_8.ia64.rpm nss-devel-3.12.6-1.el4_8.ia64.rpm nss-tools-3.12.6-1.el4_8.ia64.rpm x86_64: nspr-4.8.4-1.1.el4_8.i386.rpm nspr-4.8.4-1.1.el4_8.x86_64.rpm nspr-debuginfo-4.8.4-1.1.el4_8.i386.rpm nspr-debuginfo-4.8.4-1.1.el4_8.x86_64.rpm nspr-devel-4.8.4-1.1.el4_8.x86_64.rpm nss-3.12.6-1.el4_8.i386.rpm nss-3.12.6-1.el4_8.x86_64.rpm nss-debuginfo-3.12.6-1.el4_8.i386.rpm nss-debuginfo-3.12.6-1.el4_8.x86_64.rpm nss-devel-3.12.6-1.el4_8.x86_64.rpm nss-tools-3.12.6-1.el4_8.x86_64.rpm Red Hat Enterprise Linux WS version 4: Source: ftp://updates.redhat.com/enterprise/4WS/en/os/SRPMS/nspr-4.8.4-1.1.el4_8.src.rpm ftp://updates.redhat.com/enterprise/4WS/en/os/SRPMS/nss-3.12.6-1.el4_8.src.rpm i386: nspr-4.8.4-1.1.el4_8.i386.rpm nspr-debuginfo-4.8.4-1.1.el4_8.i386.rpm nspr-devel-4.8.4-1.1.el4_8.i386.rpm nss-3.12.6-1.el4_8.i386.rpm nss-debuginfo-3.12.6-1.el4_8.i386.rpm nss-devel-3.12.6-1.el4_8.i386.rpm nss-tools-3.12.6-1.el4_8.i386.rpm ia64: nspr-4.8.4-1.1.el4_8.i386.rpm nspr-4.8.4-1.1.el4_8.ia64.rpm nspr-debuginfo-4.8.4-1.1.el4_8.i386.rpm nspr-debuginfo-4.8.4-1.1.el4_8.ia64.rpm nspr-devel-4.8.4-1.1.el4_8.ia64.rpm nss-3.12.6-1.el4_8.i386.rpm nss-3.12.6-1.el4_8.ia64.rpm nss-debuginfo-3.12.6-1.el4_8.i386.rpm nss-debuginfo-3.12.6-1.el4_8.ia64.rpm nss-devel-3.12.6-1.el4_8.ia64.rpm nss-tools-3.12.6-1.el4_8.ia64.rpm x86_64: nspr-4.8.4-1.1.el4_8.i386.rpm nspr-4.8.4-1.1.el4_8.x86_64.rpm nspr-debuginfo-4.8.4-1.1.el4_8.i386.rpm nspr-debuginfo-4.8.4-1.1.el4_8.x86_64.rpm nspr-devel-4.8.4-1.1.el4_8.x86_64.rpm nss-3.12.6-1.el4_8.i386.rpm nss-3.12.6-1.el4_8.x86_64.rpm nss-debuginfo-3.12.6-1.el4_8.i386.rpm nss-debuginfo-3.12.6-1.el4_8.x86_64.rpm nss-devel-3.12.6-1.el4_8.x86_64.rpm nss-tools-3.12.6-1.el4_8.x86_64.rpm Red Hat Enterprise Linux Desktop (v. 5 client): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/nspr-4.8.4-1.el5_4.src.rpm ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/nss-3.12.6-1.el5_4.src.rpm i386: nspr-4.8.4-1.el5_4.i386.rpm nspr-debuginfo-4.8.4-1.el5_4.i386.rpm nss-3.12.6-1.el5_4.i386.rpm nss-debuginfo-3.12.6-1.el5_4.i386.rpm nss-tools-3.12.6-1.el5_4.i386.rpm x86_64: nspr-4.8.4-1.el5_4.i386.rpm nspr-4.8.4-1.el5_4.x86_64.rpm nspr-debuginfo-4.8.4-1.el5_4.i386.rpm nspr-debuginfo-4.8.4-1.el5_4.x86_64.rpm nss-3.12.6-1.el5_4.i386.rpm nss-3.12.6-1.el5_4.x86_64.rpm nss-debuginfo-3.12.6-1.el5_4.i386.rpm nss-debuginfo-3.12.6-1.el5_4.x86_64.rpm nss-tools-3.12.6-1.el5_4.x86_64.rpm RHEL Desktop Workstation (v. 5 client): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/nspr-4.8.4-1.el5_4.src.rpm ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/nss-3.12.6-1.el5_4.src.rpm i386: nspr-debuginfo-4.8.4-1.el5_4.i386.rpm nspr-devel-4.8.4-1.el5_4.i386.rpm nss-debuginfo-3.12.6-1.el5_4.i386.rpm nss-devel-3.12.6-1.el5_4.i386.rpm nss-pkcs11-devel-3.12.6-1.el5_4.i386.rpm x86_64: nspr-debuginfo-4.8.4-1.el5_4.i386.rpm nspr-debuginfo-4.8.4-1.el5_4.x86_64.rpm nspr-devel-4.8.4-1.el5_4.i386.rpm nspr-devel-4.8.4-1.el5_4.x86_64.rpm nss-debuginfo-3.12.6-1.el5_4.i386.rpm nss-debuginfo-3.12.6-1.el5_4.x86_64.rpm nss-devel-3.12.6-1.el5_4.i386.rpm nss-devel-3.12.6-1.el5_4.x86_64.rpm nss-pkcs11-devel-3.12.6-1.el5_4.i386.rpm nss-pkcs11-devel-3.12.6-1.el5_4.x86_64.rpm Red Hat Enterprise Linux (v. 5 server): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/nspr-4.8.4-1.el5_4.src.rpm ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/nss-3.12.6-1.el5_4.src.rpm i386: nspr-4.8.4-1.el5_4.i386.rpm nspr-debuginfo-4.8.4-1.el5_4.i386.rpm nspr-devel-4.8.4-1.el5_4.i386.rpm nss-3.12.6-1.el5_4.i386.rpm nss-debuginfo-3.12.6-1.el5_4.i386.rpm nss-devel-3.12.6-1.el5_4.i386.rpm nss-pkcs11-devel-3.12.6-1.el5_4.i386.rpm nss-tools-3.12.6-1.el5_4.i386.rpm ia64: nspr-4.8.4-1.el5_4.i386.rpm nspr-4.8.4-1.el5_4.ia64.rpm nspr-debuginfo-4.8.4-1.el5_4.i386.rpm nspr-debuginfo-4.8.4-1.el5_4.ia64.rpm nspr-devel-4.8.4-1.el5_4.ia64.rpm nss-3.12.6-1.el5_4.i386.rpm nss-3.12.6-1.el5_4.ia64.rpm nss-debuginfo-3.12.6-1.el5_4.i386.rpm nss-debuginfo-3.12.6-1.el5_4.ia64.rpm nss-devel-3.12.6-1.el5_4.ia64.rpm nss-pkcs11-devel-3.12.6-1.el5_4.ia64.rpm nss-tools-3.12.6-1.el5_4.ia64.rpm ppc: nspr-4.8.4-1.el5_4.ppc.rpm nspr-4.8.4-1.el5_4.ppc64.rpm nspr-debuginfo-4.8.4-1.el5_4.ppc.rpm nspr-debuginfo-4.8.4-1.el5_4.ppc64.rpm nspr-devel-4.8.4-1.el5_4.ppc.rpm nspr-devel-4.8.4-1.el5_4.ppc64.rpm nss-3.12.6-1.el5_4.ppc.rpm nss-3.12.6-1.el5_4.ppc64.rpm nss-debuginfo-3.12.6-1.el5_4.ppc.rpm nss-debuginfo-3.12.6-1.el5_4.ppc64.rpm nss-devel-3.12.6-1.el5_4.ppc.rpm nss-devel-3.12.6-1.el5_4.ppc64.rpm nss-pkcs11-devel-3.12.6-1.el5_4.ppc.rpm nss-pkcs11-devel-3.12.6-1.el5_4.ppc64.rpm nss-tools-3.12.6-1.el5_4.ppc.rpm s390x: nspr-4.8.4-1.el5_4.s390.rpm nspr-4.8.4-1.el5_4.s390x.rpm nspr-debuginfo-4.8.4-1.el5_4.s390.rpm nspr-debuginfo-4.8.4-1.el5_4.s390x.rpm nspr-devel-4.8.4-1.el5_4.s390.rpm nspr-devel-4.8.4-1.el5_4.s390x.rpm nss-3.12.6-1.el5_4.s390.rpm nss-3.12.6-1.el5_4.s390x.rpm nss-debuginfo-3.12.6-1.el5_4.s390.rpm nss-debuginfo-3.12.6-1.el5_4.s390x.rpm nss-devel-3.12.6-1.el5_4.s390.rpm nss-devel-3.12.6-1.el5_4.s390x.rpm nss-pkcs11-devel-3.12.6-1.el5_4.s390.rpm nss-pkcs11-devel-3.12.6-1.el5_4.s390x.rpm nss-tools-3.12.6-1.el5_4.s390x.rpm x86_64: nspr-4.8.4-1.el5_4.i386.rpm nspr-4.8.4-1.el5_4.x86_64.rpm nspr-debuginfo-4.8.4-1.el5_4.i386.rpm nspr-debuginfo-4.8.4-1.el5_4.x86_64.rpm nspr-devel-4.8.4-1.el5_4.i386.rpm nspr-devel-4.8.4-1.el5_4.x86_64.rpm nss-3.12.6-1.el5_4.i386.rpm nss-3.12.6-1.el5_4.x86_64.rpm nss-debuginfo-3.12.6-1.el5_4.i386.rpm nss-debuginfo-3.12.6-1.el5_4.x86_64.rpm nss-devel-3.12.6-1.el5_4.i386.rpm nss-devel-3.12.6-1.el5_4.x86_64.rpm nss-pkcs11-devel-3.12.6-1.el5_4.i386.rpm nss-pkcs11-devel-3.12.6-1.el5_4.x86_64.rpm nss-tools-3.12.6-1.el5_4.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://www.redhat.com/security/team/key/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2009-3555.html http://www.redhat.com/security/updates/classification/#moderate http://kbase.redhat.com/faq/docs/DOC-20491 http://kbase.redhat.com/faq/docs/DOC-28439 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://www.redhat.com/security/team/contact/ Copyright 2010 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFLq0JXXlSAg2UNWIIRAjEzAKC61nCUsxHfL7CpbzpPy3aYqFzAuACdFMEw /P91vo2S8cdK8VfnnbDItwo= =oW2l - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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