drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in rh-nginx114-nginx
Name: |
Mehrere Probleme in rh-nginx114-nginx |
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ID: |
RHSA-2018:3681-01 |
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Distribution: |
Red Hat |
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Plattformen: |
Red Hat Software Collections |
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Datum: |
Di, 27. November 2018, 12:46 |
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Referenzen: |
https://access.redhat.com/security/cve/CVE-2018-16843
https://access.redhat.com/security/cve/CVE-2018-16845
https://access.redhat.com/security/cve/CVE-2018-16844 |
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Applikationen: |
nginx |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
===================================================================== Red Hat Security Advisory
Synopsis: Important: rh-nginx114-nginx security update Advisory ID: RHSA-2018:3681-01 Product: Red Hat Software Collections Advisory URL: https://access.redhat.com/errata/RHSA-2018:3681 Issue date: 2018-11-27 CVE Names: CVE-2018-16843 CVE-2018-16844 CVE-2018-16845 =====================================================================
1. Summary:
An update for rh-nginx114-nginx is now available for Red Hat Software Collections.
Red Hat Product Security has rated this update as having a security impact of Important. 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 Software Collections for Red Hat Enterprise Linux Server (v. 7) - aarch64, ppc64le, s390x, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4) - ppc64le, s390x, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5) - ppc64le, s390x, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6) - ppc64le, s390x, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - x86_64
3. Description:
nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage.
The following packages have been upgraded to a later upstream version: rh-nginx114-nginx (1.14.1). (BZ#1648365)
Security Fix(es):
* nginx: Denial of service and memory disclosure via mp4 module (CVE-2018-16845)
* nginx: Excessive memory consumption via flaw in HTTP/2 implementation (CVE-2018-16843)
* nginx: Excessive CPU usage via flaw in HTTP/2 implementation (CVE-2018-16844)
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 Nginx project for reporting these issues.
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
The rh-nginx114-nginx service must be restarted for this update to take effect.
5. Bugs fixed (https://bugzilla.redhat.com/):
1644508 - CVE-2018-16845 nginx: Denial of service and memory disclosure via mp4 module 1644510 - CVE-2018-16844 nginx: Excessive CPU usage via flaw in HTTP/2 implementation 1644511 - CVE-2018-16843 nginx: Excessive memory consumption via flaw in HTTP/2 implementation
6. Package List:
Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):
Source: rh-nginx114-nginx-1.14.1-1.el7.src.rpm
aarch64: rh-nginx114-nginx-1.14.1-1.el7.aarch64.rpm rh-nginx114-nginx-debuginfo-1.14.1-1.el7.aarch64.rpm rh-nginx114-nginx-mod-http-image-filter-1.14.1-1.el7.aarch64.rpm rh-nginx114-nginx-mod-http-perl-1.14.1-1.el7.aarch64.rpm rh-nginx114-nginx-mod-http-xslt-filter-1.14.1-1.el7.aarch64.rpm rh-nginx114-nginx-mod-mail-1.14.1-1.el7.aarch64.rpm rh-nginx114-nginx-mod-stream-1.14.1-1.el7.aarch64.rpm
ppc64le: rh-nginx114-nginx-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-debuginfo-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-mod-http-image-filter-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-mod-http-perl-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-mod-http-xslt-filter-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-mod-mail-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-mod-stream-1.14.1-1.el7.ppc64le.rpm
s390x: rh-nginx114-nginx-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-debuginfo-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-mod-http-image-filter-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-mod-http-perl-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-mod-http-xslt-filter-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-mod-mail-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-mod-stream-1.14.1-1.el7.s390x.rpm
Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):
Source: rh-nginx114-nginx-1.14.1-1.el7.src.rpm
aarch64: rh-nginx114-nginx-1.14.1-1.el7.aarch64.rpm rh-nginx114-nginx-debuginfo-1.14.1-1.el7.aarch64.rpm rh-nginx114-nginx-mod-http-image-filter-1.14.1-1.el7.aarch64.rpm rh-nginx114-nginx-mod-http-perl-1.14.1-1.el7.aarch64.rpm rh-nginx114-nginx-mod-http-xslt-filter-1.14.1-1.el7.aarch64.rpm rh-nginx114-nginx-mod-mail-1.14.1-1.el7.aarch64.rpm rh-nginx114-nginx-mod-stream-1.14.1-1.el7.aarch64.rpm
ppc64le: rh-nginx114-nginx-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-debuginfo-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-mod-http-image-filter-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-mod-http-perl-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-mod-http-xslt-filter-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-mod-mail-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-mod-stream-1.14.1-1.el7.ppc64le.rpm
s390x: rh-nginx114-nginx-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-debuginfo-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-mod-http-image-filter-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-mod-http-perl-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-mod-http-xslt-filter-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-mod-mail-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-mod-stream-1.14.1-1.el7.s390x.rpm
x86_64: rh-nginx114-nginx-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-debuginfo-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-mod-http-image-filter-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-mod-http-perl-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-mod-http-xslt-filter-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-mod-mail-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-mod-stream-1.14.1-1.el7.x86_64.rpm
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4):
Source: rh-nginx114-nginx-1.14.1-1.el7.src.rpm
ppc64le: rh-nginx114-nginx-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-debuginfo-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-mod-http-image-filter-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-mod-http-perl-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-mod-http-xslt-filter-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-mod-mail-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-mod-stream-1.14.1-1.el7.ppc64le.rpm
s390x: rh-nginx114-nginx-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-debuginfo-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-mod-http-image-filter-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-mod-http-perl-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-mod-http-xslt-filter-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-mod-mail-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-mod-stream-1.14.1-1.el7.s390x.rpm
x86_64: rh-nginx114-nginx-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-debuginfo-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-mod-http-image-filter-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-mod-http-perl-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-mod-http-xslt-filter-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-mod-mail-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-mod-stream-1.14.1-1.el7.x86_64.rpm
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5):
Source: rh-nginx114-nginx-1.14.1-1.el7.src.rpm
ppc64le: rh-nginx114-nginx-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-debuginfo-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-mod-http-image-filter-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-mod-http-perl-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-mod-http-xslt-filter-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-mod-mail-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-mod-stream-1.14.1-1.el7.ppc64le.rpm
s390x: rh-nginx114-nginx-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-debuginfo-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-mod-http-image-filter-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-mod-http-perl-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-mod-http-xslt-filter-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-mod-mail-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-mod-stream-1.14.1-1.el7.s390x.rpm
x86_64: rh-nginx114-nginx-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-debuginfo-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-mod-http-image-filter-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-mod-http-perl-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-mod-http-xslt-filter-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-mod-mail-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-mod-stream-1.14.1-1.el7.x86_64.rpm
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6):
Source: rh-nginx114-nginx-1.14.1-1.el7.src.rpm
ppc64le: rh-nginx114-nginx-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-debuginfo-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-mod-http-image-filter-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-mod-http-perl-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-mod-http-xslt-filter-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-mod-mail-1.14.1-1.el7.ppc64le.rpm rh-nginx114-nginx-mod-stream-1.14.1-1.el7.ppc64le.rpm
s390x: rh-nginx114-nginx-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-debuginfo-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-mod-http-image-filter-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-mod-http-perl-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-mod-http-xslt-filter-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-mod-mail-1.14.1-1.el7.s390x.rpm rh-nginx114-nginx-mod-stream-1.14.1-1.el7.s390x.rpm
x86_64: rh-nginx114-nginx-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-debuginfo-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-mod-http-image-filter-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-mod-http-perl-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-mod-http-xslt-filter-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-mod-mail-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-mod-stream-1.14.1-1.el7.x86_64.rpm
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7):
Source: rh-nginx114-nginx-1.14.1-1.el7.src.rpm
x86_64: rh-nginx114-nginx-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-debuginfo-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-mod-http-image-filter-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-mod-http-perl-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-mod-http-xslt-filter-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-mod-mail-1.14.1-1.el7.x86_64.rpm rh-nginx114-nginx-mod-stream-1.14.1-1.el7.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-2018-16843 https://access.redhat.com/security/cve/CVE-2018-16844 https://access.redhat.com/security/cve/CVE-2018-16845 https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/
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