drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in OpenShift
Name: |
Zwei Probleme in OpenShift |
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ID: |
RHSA-2022:0024-01 |
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Distribution: |
Red Hat |
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Plattformen: |
Red Hat OpenShift Enterprise |
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Datum: |
Do, 13. Januar 2022, 21:47 |
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Referenzen: |
https://access.redhat.com/security/cve/CVE-2021-40346
https://access.redhat.com/security/cve/CVE-2021-39241 |
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Applikationen: |
OKD |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
===================================================================== Red Hat Security Advisory
Synopsis: Moderate: OpenShift Container Platform 4.6.53 security update Advisory ID: RHSA-2022:0024-01 Product: Red Hat OpenShift Enterprise Advisory URL: https://access.redhat.com/errata/RHSA-2022:0024 Issue date: 2022-01-12 CVE Names: CVE-2021-39241 CVE-2021-40346 =====================================================================
1. Summary:
Red Hat OpenShift Container Platform release 4.6.53 is now available with updates to packages and images that fix several bugs and add enhancements.
This release includes a security update for Red Hat OpenShift Container Platform 4.6.
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 OpenShift Container Platform 4.6 - ppc64le, s390x, x86_64
3. Description:
Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.
This advisory contains the RPM packages for Red Hat OpenShift Container Platform 4.6.53. See the following advisory for the container images for this release:
https://access.redhat.com/errata/RHBA-2022:0025
Security Fix(es):
* haproxy: an HTTP method name may contain a space followed by the name of a protected resource (CVE-2021-39241) * haproxy: request smuggling attack or response splitting via duplicate content-length header (CVE-2021-40346)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
4. Solution:
For OpenShift Container Platform 4.6 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update:
https://docs.openshift.com/container-platform/4.6/release_notes/ocp-4-6-release-notes.html
Details on how to access this content are available at https://docs.openshift.com/container-platform/4.6/updating/updating-cluster-cli.html
5. Bugs fixed (https://bugzilla.redhat.com/):
1995107 - CVE-2021-39241 haproxy: an HTTP method name may contain a space followed by the name of a protected resource 2000599 - CVE-2021-40346 haproxy: request smuggling attack or response splitting via duplicate content-length header 2037401 - Placeholder bug for OCP 4.6.0 rpm release
6. Package List:
Red Hat OpenShift Container Platform 4.6:
Source: haproxy-2.0.16-2.el7.src.rpm openshift-4.6.0-202112092023.p0.g845f228.assembly.stream.el7.src.rpm
x86_64: haproxy-debuginfo-2.0.16-2.el7.x86_64.rpm haproxy20-2.0.16-2.el7.x86_64.rpm openshift-hyperkube-4.6.0-202112092023.p0.g845f228.assembly.stream.el7.x86_64.rp m
Red Hat OpenShift Container Platform 4.6:
Source: haproxy-2.0.16-4.el8.src.rpm openshift-4.6.0-202112092023.p0.g845f228.assembly.stream.el8.src.rpm
ppc64le: haproxy-debugsource-2.0.16-4.el8.ppc64le.rpm haproxy20-2.0.16-4.el8.ppc64le.rpm haproxy20-debuginfo-2.0.16-4.el8.ppc64le.rpm openshift-hyperkube-4.6.0-202112092023.p0.g845f228.assembly.stream.el8.ppc64le.rp m
s390x: haproxy-debugsource-2.0.16-4.el8.s390x.rpm haproxy20-2.0.16-4.el8.s390x.rpm haproxy20-debuginfo-2.0.16-4.el8.s390x.rpm openshift-hyperkube-4.6.0-202112092023.p0.g845f228.assembly.stream.el8.s390x.rp m
x86_64: haproxy-debugsource-2.0.16-4.el8.x86_64.rpm haproxy20-2.0.16-4.el8.x86_64.rpm haproxy20-debuginfo-2.0.16-4.el8.x86_64.rpm openshift-hyperkube-4.6.0-202112092023.p0.g845f228.assembly.stream.el8.x86_64.rp m
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-2021-39241 https://access.redhat.com/security/cve/CVE-2021-40346 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/
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