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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.2890 Moderate: nss security update 26 September 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: nss Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 7 Red Hat Enterprise Linux WS/Desktop 7 UNIX variants (UNIX, Linux, OSX) Impact/Access: Access Privileged Data -- Remote with User Interaction Provide Misleading Information -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2018-12384 Original Bulletin: https://access.redhat.com/errata/RHSA-2018:2768 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: nss security update Advisory ID: RHSA-2018:2768-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2018:2768 Issue date: 2018-09-25 CVE Names: CVE-2018-12384 ===================================================================== 1. Summary: An update for nss is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) 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 Server (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64 Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) - aarch64, ppc64le, s390x Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7) - aarch64, ppc64le, s390x 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. Security Fix(es): * nss: ServerHello.random is all zeros when handling a v2-compatible ClientHello (CVE-2018-12384) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. Red Hat would like to thank the Mozilla project for reporting this issue. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, applications using NSS (for example, Firefox) must be restarted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1622089 - CVE-2018-12384 nss: ServerHello.random is all zeros when handling a v2-compatible ClientHello 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: nss-3.36.0-7.el7_5.src.rpm x86_64: nss-3.36.0-7.el7_5.i686.rpm nss-3.36.0-7.el7_5.x86_64.rpm nss-debuginfo-3.36.0-7.el7_5.i686.rpm nss-debuginfo-3.36.0-7.el7_5.x86_64.rpm nss-sysinit-3.36.0-7.el7_5.x86_64.rpm nss-tools-3.36.0-7.el7_5.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): x86_64: nss-debuginfo-3.36.0-7.el7_5.i686.rpm nss-debuginfo-3.36.0-7.el7_5.x86_64.rpm nss-devel-3.36.0-7.el7_5.i686.rpm nss-devel-3.36.0-7.el7_5.x86_64.rpm nss-pkcs11-devel-3.36.0-7.el7_5.i686.rpm nss-pkcs11-devel-3.36.0-7.el7_5.x86_64.rpm Red Hat Enterprise Linux ComputeNode (v. 7): Source: nss-3.36.0-7.el7_5.src.rpm x86_64: nss-3.36.0-7.el7_5.i686.rpm nss-3.36.0-7.el7_5.x86_64.rpm nss-debuginfo-3.36.0-7.el7_5.i686.rpm nss-debuginfo-3.36.0-7.el7_5.x86_64.rpm nss-sysinit-3.36.0-7.el7_5.x86_64.rpm nss-tools-3.36.0-7.el7_5.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): x86_64: nss-debuginfo-3.36.0-7.el7_5.i686.rpm nss-debuginfo-3.36.0-7.el7_5.x86_64.rpm nss-devel-3.36.0-7.el7_5.i686.rpm nss-devel-3.36.0-7.el7_5.x86_64.rpm nss-pkcs11-devel-3.36.0-7.el7_5.i686.rpm nss-pkcs11-devel-3.36.0-7.el7_5.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: nss-3.36.0-7.el7_5.src.rpm ppc64: nss-3.36.0-7.el7_5.ppc.rpm nss-3.36.0-7.el7_5.ppc64.rpm nss-debuginfo-3.36.0-7.el7_5.ppc.rpm nss-debuginfo-3.36.0-7.el7_5.ppc64.rpm nss-devel-3.36.0-7.el7_5.ppc.rpm nss-devel-3.36.0-7.el7_5.ppc64.rpm nss-sysinit-3.36.0-7.el7_5.ppc64.rpm nss-tools-3.36.0-7.el7_5.ppc64.rpm ppc64le: nss-3.36.0-7.el7_5.ppc64le.rpm nss-debuginfo-3.36.0-7.el7_5.ppc64le.rpm nss-devel-3.36.0-7.el7_5.ppc64le.rpm nss-sysinit-3.36.0-7.el7_5.ppc64le.rpm nss-tools-3.36.0-7.el7_5.ppc64le.rpm s390x: nss-3.36.0-7.el7_5.s390.rpm nss-3.36.0-7.el7_5.s390x.rpm nss-debuginfo-3.36.0-7.el7_5.s390.rpm nss-debuginfo-3.36.0-7.el7_5.s390x.rpm nss-devel-3.36.0-7.el7_5.s390.rpm nss-devel-3.36.0-7.el7_5.s390x.rpm nss-sysinit-3.36.0-7.el7_5.s390x.rpm nss-tools-3.36.0-7.el7_5.s390x.rpm x86_64: nss-3.36.0-7.el7_5.i686.rpm nss-3.36.0-7.el7_5.x86_64.rpm nss-debuginfo-3.36.0-7.el7_5.i686.rpm nss-debuginfo-3.36.0-7.el7_5.x86_64.rpm nss-devel-3.36.0-7.el7_5.i686.rpm nss-devel-3.36.0-7.el7_5.x86_64.rpm nss-sysinit-3.36.0-7.el7_5.x86_64.rpm nss-tools-3.36.0-7.el7_5.x86_64.rpm Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7): Source: nss-3.36.0-7.el7_5.src.rpm aarch64: nss-3.36.0-7.el7_5.aarch64.rpm nss-debuginfo-3.36.0-7.el7_5.aarch64.rpm nss-devel-3.36.0-7.el7_5.aarch64.rpm nss-sysinit-3.36.0-7.el7_5.aarch64.rpm nss-tools-3.36.0-7.el7_5.aarch64.rpm ppc64le: nss-3.36.0-7.el7_5.ppc64le.rpm nss-debuginfo-3.36.0-7.el7_5.ppc64le.rpm nss-devel-3.36.0-7.el7_5.ppc64le.rpm nss-sysinit-3.36.0-7.el7_5.ppc64le.rpm nss-tools-3.36.0-7.el7_5.ppc64le.rpm s390x: nss-3.36.0-7.el7_5.s390.rpm nss-3.36.0-7.el7_5.s390x.rpm nss-debuginfo-3.36.0-7.el7_5.s390.rpm nss-debuginfo-3.36.0-7.el7_5.s390x.rpm nss-devel-3.36.0-7.el7_5.s390.rpm nss-devel-3.36.0-7.el7_5.s390x.rpm nss-sysinit-3.36.0-7.el7_5.s390x.rpm nss-tools-3.36.0-7.el7_5.s390x.rpm Red Hat Enterprise Linux Server Optional (v. 7): ppc64: nss-debuginfo-3.36.0-7.el7_5.ppc.rpm nss-debuginfo-3.36.0-7.el7_5.ppc64.rpm nss-pkcs11-devel-3.36.0-7.el7_5.ppc.rpm nss-pkcs11-devel-3.36.0-7.el7_5.ppc64.rpm ppc64le: nss-debuginfo-3.36.0-7.el7_5.ppc64le.rpm nss-pkcs11-devel-3.36.0-7.el7_5.ppc64le.rpm s390x: nss-debuginfo-3.36.0-7.el7_5.s390.rpm nss-debuginfo-3.36.0-7.el7_5.s390x.rpm nss-pkcs11-devel-3.36.0-7.el7_5.s390.rpm nss-pkcs11-devel-3.36.0-7.el7_5.s390x.rpm x86_64: nss-debuginfo-3.36.0-7.el7_5.i686.rpm nss-debuginfo-3.36.0-7.el7_5.x86_64.rpm nss-pkcs11-devel-3.36.0-7.el7_5.i686.rpm nss-pkcs11-devel-3.36.0-7.el7_5.x86_64.rpm Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7): aarch64: nss-debuginfo-3.36.0-7.el7_5.aarch64.rpm nss-pkcs11-devel-3.36.0-7.el7_5.aarch64.rpm ppc64le: nss-debuginfo-3.36.0-7.el7_5.ppc64le.rpm nss-pkcs11-devel-3.36.0-7.el7_5.ppc64le.rpm s390x: nss-debuginfo-3.36.0-7.el7_5.s390.rpm nss-debuginfo-3.36.0-7.el7_5.s390x.rpm nss-pkcs11-devel-3.36.0-7.el7_5.s390.rpm nss-pkcs11-devel-3.36.0-7.el7_5.s390x.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: nss-3.36.0-7.el7_5.src.rpm x86_64: nss-3.36.0-7.el7_5.i686.rpm nss-3.36.0-7.el7_5.x86_64.rpm nss-debuginfo-3.36.0-7.el7_5.i686.rpm nss-debuginfo-3.36.0-7.el7_5.x86_64.rpm nss-devel-3.36.0-7.el7_5.i686.rpm nss-devel-3.36.0-7.el7_5.x86_64.rpm nss-sysinit-3.36.0-7.el7_5.x86_64.rpm nss-tools-3.36.0-7.el7_5.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): x86_64: nss-debuginfo-3.36.0-7.el7_5.i686.rpm nss-debuginfo-3.36.0-7.el7_5.x86_64.rpm nss-pkcs11-devel-3.36.0-7.el7_5.i686.rpm nss-pkcs11-devel-3.36.0-7.el7_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: https://access.redhat.com/security/cve/CVE-2018-12384 https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2018 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBW6qJItzjgjWX9erEAQiQaRAAqQ5ceEsqrx7N+C4Wl4x8Nzz+3M5QObIN m2N8Gari67+btheOwcrEVJNVvInLx8ucVuhVhS1slZMWded8eIntOjvX7Gl9l1wx H9sWuaycfUW0aNgTmXyEDSqQQ125E0loyXqGMka4QFJK/3iBXRd41qfr2db4ZgdX DDbMrCTxy/SSO98KyVoBUt6W+WqdxujdyzK/beCzN/qAzFBz0wgt9JcXX6T/aJN7 xuz8gSHZSfBRacx6Fd+6Bij2Gz/Do4zkKOjNfvlqah5FwnsynHU1WefaToPK01+G VVB7udpiWE5LfHNNZgtOf0tFiW83XITKbcedCe3Ow80ip18b8EyuSUMC2VX7Qr6o gjU0NaDMa5YFhZP7+LB1DJg3Bf5e58JhHTXUmzfm1lzRMD7Uu375VORjNGx5hVLA 55DGUm+Jc1yUXNqIuGAZersODDH/Mne6XbIvwclTB+QrNC4OL7c0P6rYGkvUR2R3 p8WVrFa0hM4h/uQgqY/vDszKhgNNBZ00vhCwfqsHySRkm8+oLfgoNOa/24IMuUwz FerhYmdM587E3oLV2Av4V7YkkV8Mjgy+rPNw8BqjjGuj6VMD4uesXafgBBlv+96k 3r++RawB8trVlsFJZ7zNeTsTVM58s51yrkKV8Bx73P9Nvn/iPJkptGBLg1GR9vU6 DA0DsZEfVyQ= =wieX - -----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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