RedHat: RHSA-2021-5208:05 Moderate: OpenShift Container Platform 4.8.25
Summary
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 4.8.25. See the following advisory for the container images for
this release:
https://access.redhat.com/errata/RHBA-2021:5209
Security Fix(es):
* haproxy: does not ensure that the scheme and path portions of a URI have
the expected characters (CVE-2021-39240)
* haproxy: an HTTP method name may contain a space followed by the name of
a protected resource (CVE-2021-39241)
* haproxy: it can lead to a situation with an attacker-controlled HTTP Host
header because a mismatch between Host and authority is mishandled
(CVE-2021-39242)
* 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.
Summary
Solution
For OpenShift Container Platform 4.8 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/4.8/release_notes/ocp-4-8-release-notes.html
Details on how to access this content are available at
https://docs.openshift.com/container-platform/4.8/updating/updating-cluster-cli.html
References
https://access.redhat.com/security/cve/CVE-2021-39240 https://access.redhat.com/security/cve/CVE-2021-39241 https://access.redhat.com/security/cve/CVE-2021-39242 https://access.redhat.com/security/cve/CVE-2021-40346 https://access.redhat.com/security/updates/classification/#moderate
Package List
Red Hat OpenShift Container Platform 4.8:
Source:
haproxy-2.2.13-2.el7.src.rpm
openshift-4.8.0-202112150047.p0.gb4b4813.assembly.stream.el7.src.rpm
x86_64:
haproxy-debuginfo-2.2.13-2.el7.x86_64.rpm
openshift-hyperkube-4.8.0-202112150047.p0.gb4b4813.assembly.stream.el7.x86_64.rpm
Red Hat OpenShift Container Platform 4.8:
Source:
haproxy-2.2.13-2.el8.src.rpm
openshift-4.8.0-202112150047.p0.gb4b4813.assembly.stream.el8.src.rpm
openshift-kuryr-4.8.0-202112131630.p0.g839864c.assembly.stream.el8.src.rpm
ostree-2020.7-6.el8_4.src.rpm
noarch:
openshift-kuryr-cni-4.8.0-202112131630.p0.g839864c.assembly.stream.el8.noarch.rpm
openshift-kuryr-common-4.8.0-202112131630.p0.g839864c.assembly.stream.el8.noarch.rpm
openshift-kuryr-controller-4.8.0-202112131630.p0.g839864c.assembly.stream.el8.noarch.rpm
python3-kuryr-kubernetes-4.8.0-202112131630.p0.g839864c.assembly.stream.el8.noarch.rpm
ppc64le:
haproxy-debugsource-2.2.13-2.el8.ppc64le.rpm
openshift-hyperkube-4.8.0-202112150047.p0.gb4b4813.assembly.stream.el8.ppc64le.rpm
ostree-2020.7-6.el8_4.ppc64le.rpm
ostree-debuginfo-2020.7-6.el8_4.ppc64le.rpm
ostree-debugsource-2020.7-6.el8_4.ppc64le.rpm
ostree-devel-2020.7-6.el8_4.ppc64le.rpm
ostree-grub2-2020.7-6.el8_4.ppc64le.rpm
ostree-libs-2020.7-6.el8_4.ppc64le.rpm
ostree-libs-debuginfo-2020.7-6.el8_4.ppc64le.rpm
s390x:
haproxy-debugsource-2.2.13-2.el8.s390x.rpm
openshift-hyperkube-4.8.0-202112150047.p0.gb4b4813.assembly.stream.el8.s390x.rpm
ostree-2020.7-6.el8_4.s390x.rpm
ostree-debuginfo-2020.7-6.el8_4.s390x.rpm
ostree-debugsource-2020.7-6.el8_4.s390x.rpm
ostree-devel-2020.7-6.el8_4.s390x.rpm
ostree-libs-2020.7-6.el8_4.s390x.rpm
ostree-libs-debuginfo-2020.7-6.el8_4.s390x.rpm
x86_64:
haproxy-debugsource-2.2.13-2.el8.x86_64.rpm
openshift-hyperkube-4.8.0-202112150047.p0.gb4b4813.assembly.stream.el8.x86_64.rpm
ostree-2020.7-6.el8_4.x86_64.rpm
ostree-debuginfo-2020.7-6.el8_4.x86_64.rpm
ostree-debugsource-2020.7-6.el8_4.x86_64.rpm
ostree-devel-2020.7-6.el8_4.x86_64.rpm
ostree-grub2-2020.7-6.el8_4.x86_64.rpm
ostree-libs-2020.7-6.el8_4.x86_64.rpm
ostree-libs-debuginfo-2020.7-6.el8_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://access.redhat.com/security/team/key/
Topic
Red Hat OpenShift Container Platform release 4.8.25 is now available withupdates to packages and images that fix several bugs and add enhancements.This release includes a security update for Red Hat OpenShift ContainerPlatform 4.8.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Red Hat OpenShift Container Platform 4.8 - noarch, ppc64le, s390x, x86_64
Bugs Fixed
1995104 - CVE-2021-39240 haproxy: does not ensure that the scheme and path portions of a URI have the expected characters1995107 - CVE-2021-39241 haproxy: an HTTP method name may contain a space followed by the name of a protected resource
1995112 - CVE-2021-39242 haproxy: it can lead to a situation with an attacker-controlled HTTP Host header because a mismatch between Host and authority is mishandled
2000599 - CVE-2021-40346 haproxy: request smuggling attack or response splitting via duplicate content-length header
2002703 - CVE-2021-39240 CVE-2021-39241 CVE-2021-39242 CVE-2021-40346 haproxy: does not ensure that the scheme and path portions of a URI have the expected characters [openshift-4.8.z]
