drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Verwendung schwacher Verschlüsselung in nss
Name: |
Verwendung schwacher Verschlüsselung in nss |
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ID: |
RHSA-2018:2768-01 |
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Distribution: |
Red Hat |
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Plattformen: |
Red Hat Enterprise Linux |
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Datum: |
Di, 25. September 2018, 23:12 |
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Referenzen: |
https://access.redhat.com/security/cve/CVE-2018-12384 |
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Applikationen: |
NSS |
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Originalnachricht |
-----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
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