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=====================================================================
\nRed Hat Security Advisory<\/p>\n
Synopsis: Important: Service Telemetry Framework 1.4 (sg-core-container) security update
\nAdvisory ID: RHSA-2022:0585-01
\nProduct: Red Hat OpenStack Platform
\nAdvisory URL: https:\/\/access.redhat.com\/errata\/RHSA-2022:0585
\nIssue date: 2022-02-21
\nCVE Names: CVE-2021-3521 CVE-2021-44716
\n=====================================================================<\/p>\n
1. Summary:<\/p>\n
An update for sg-core-container is now available for Service Telemetry
\nFramework 1.4.<\/p>\n
Red Hat Product Security has rated this update as having a security impact
\nof Important. A Common Vulnerability Scoring System (CVSS) base score,
\nwhich gives a detailed severity rating, is available for each vulnerability
\nfrom the CVE link(s) in the References section.<\/p>\n
2. Description:<\/p>\n
Service Telemetry Framework (STF) provides automated collection of
\nmeasurements and data from remote clients, such as Red Hat OpenStack
\nPlatform or third-party nodes. STF then transmits the information to a
\ncentralized, receiving Red Hat OpenShift Container Platform (OCP)
\ndeployment for storage, retrieval, and monitoring.<\/p>\n
Security fixes:<\/p>\n
* golang: net\/http: limit growth of header canonicalization cache
\n(CVE-2021-44716) For more details about the security issue(s), including
\nthe impact, a CVSS score, and other related information, refer to the CVE
\npage(s) listed in the References section.<\/p>\n
Bug fixes:<\/p>\n
* In some cases, Ceilometer metrics were not handled properly by sg-core.
\nThis resulted in some Ceilometer metrics not being stored in Prometheus. In
\nthis release, the processing of metrics has been enhanced to be more
\nrobust. While the sg-core has been enhanced to support larger messages from
\nCeilometer, an additional change is required to support passing the larger
\nmessages through the sg-bridge ring buffer. The changes required to fully
\nsupport this functionality is being tracked in RHBZ#2053681. (BZ#2051615)<\/p>\n
3. Solution:<\/p>\n
The Service Telemetry Framework container image provided by this update can
\nbe downloaded from the Red Hat Container Registry at
\nregistry.access.redhat.com. Installation instructions for your platform are
\navailable at Red Hat Container Catalog (see References).
\nDockerfiles and scripts should be amended either to refer to this new image
\nspecifically, or to the latest image generally.<\/p>\n
4. Bugs fixed (https:\/\/bugzilla.redhat.com\/):<\/p>\n
2030801 – CVE-2021-44716 golang: net\/http: limit growth of header canonicalization cache
\n2051615 – [STF 1.4] sg-core fails handling some messages due to some invalid escape char<\/p>\n
5. References:<\/p>\n
https:\/\/access.redhat.com\/security\/cve\/CVE-2021-3521
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2021-44716
\nhttps:\/\/access.redhat.com\/security\/updates\/classification\/#important<\/p>\n
6. Contact:<\/p>\n
The Red Hat security contact is <secalert@redhat.com>. More contact
\ndetails at https:\/\/access.redhat.com\/security\/team\/contact\/<\/p>\n
Copyright 2022 Red Hat, Inc.
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—–BEGIN PGP SIGNED MESSAGE—– Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: Service Telemetry Framework 1.4 (sg-core-container) security update Advisory ID: RHSA-2022:0585-01 Product: Red Hat OpenStack Platform Advisory URL: https:\/\/access.redhat.com\/errata\/RHSA-2022:0585 Issue date: 2022-02-21 CVE Names: CVE-2021-3521 CVE-2021-44716 ===================================================================== 1. Summary: An update for sg-core-container is now available for Service Telemetry Framework 1.4. Red Hat …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-20980","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/20980","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=20980"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/20980\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=20980"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=20980"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=20980"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}