—–BEGIN PGP SIGNED MESSAGE—–
\nHash: SHA256<\/p>\n
====================================================================
\nRed Hat Security Advisory<\/p>\n
Synopsis: Moderate: Openshift Logging Security and Bug update Release (5.2.10)
\nAdvisory ID: RHSA-2022:2218-01
\nProduct: Red Hat OpenShift Enterprise
\nAdvisory URL: https:\/\/access.redhat.com\/errata\/RHSA-2022:2218
\nIssue date: 2022-05-11
\nCVE Names: CVE-2018-25032 CVE-2021-4028 CVE-2021-37136
\nCVE-2021-37137 CVE-2021-43797 CVE-2022-0759
\nCVE-2022-0778 CVE-2022-1154 CVE-2022-1271
\nCVE-2022-21426 CVE-2022-21434 CVE-2022-21443
\nCVE-2022-21476 CVE-2022-21496 CVE-2022-21698
\nCVE-2022-25636
\n====================================================================
\n1. Summary:<\/p>\n
Openshift Logging Bug Fix Release (5.2.10)<\/p>\n
Red Hat Product Security has rated this update as having a security impact
\nof Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
\ngives a detailed severity rating, is available for each vulnerability from
\nthe CVE link(s) in the References section.<\/p>\n
2. Description:<\/p>\n
Openshift Logging Bug Fix Release (5.2.10)<\/p>\n
Security Fix(es):<\/p>\n
* kubeclient: kubeconfig parsing error can lead to MITM attacks
\n(CVE-2022-0759)<\/p>\n
* netty-codec: Bzip2Decoder doesn’t allow setting size restrictions for
\ndecompressed data (CVE-2021-37136)<\/p>\n
* netty-codec: SnappyFrameDecoder doesn’t restrict chunk length and may
\nbuffer skippable chunks in an unnecessary way (CVE-2021-37137)<\/p>\n
* netty: control chars in header names may lead to HTTP request smuggling
\n(CVE-2021-43797)<\/p>\n
* prometheus\/client_golang: Denial of service using
\nInstrumentHandlerCounter (CVE-2022-21698)<\/p>\n
For more details about the security issue(s), including the impact, a CVSS
\nscore, acknowledgments, and other related information, refer to the CVE
\npage(s) listed in the References section.<\/p>\n
3. Solution:<\/p>\n
For OpenShift Container Platform 4.8 see the following documentation, which
\nwill be updated shortly for this release, for important instructions on how
\nto upgrade your cluster and fully apply this errata update:<\/p>\n
https:\/\/docs.openshift.com\/container-platform\/4.8\/release_notes\/ocp-4-8-release-notes.html<\/p>\n
For Red Hat OpenShift Logging 5.2, see the following instructions to apply
\nthis update:<\/p>\n
https:\/\/docs.openshift.com\/container-platform\/4.7\/logging\/cluster-logging-upgrading.html<\/p>\n
4. Bugs fixed (https:\/\/bugzilla.redhat.com\/):<\/p>\n
2004133 – CVE-2021-37136 netty-codec: Bzip2Decoder doesn’t allow setting size restrictions for decompressed data
\n2004135 – CVE-2021-37137 netty-codec: SnappyFrameDecoder doesn’t restrict chunk length and may buffer skippable chunks in an unnecessary way
\n2031958 – CVE-2021-43797 netty: control chars in header names may lead to HTTP request smuggling
\n2045880 – CVE-2022-21698 prometheus\/client_golang: Denial of service using InstrumentHandlerCounter
\n2058404 – CVE-2022-0759 kubeclient: kubeconfig parsing error can lead to MITM attacks<\/p>\n
5. JIRA issues fixed (https:\/\/issues.jboss.org\/):<\/p>\n
LOG-1972 – Getting message, “Prometheus could not scrape fluentd for more than 10m.”
\nLOG-2335 – [release-5.2] Events listing out of order in Kibana 6.8.1
\nLOG-2475 – http.max_header_size set to 128kb causes communication with elasticsearch to stop working
\nLOG-2480 – EO shouldn’t grant cluster-wide permission to system:serviceaccount:openshift-monitoring:prometheus-k8s when ES cluster is deployed. [openshift-logging 5.2]\n
6. References:<\/p>\n
https:\/\/access.redhat.com\/security\/cve\/CVE-2018-25032
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2021-4028
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2021-37136
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2021-37137
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2021-43797
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2022-0759
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2022-0778
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2022-1154
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2022-1271
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2022-21426
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2022-21434
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2022-21443
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2022-21476
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2022-21496
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2022-21698
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2022-25636
\nhttps:\/\/access.redhat.com\/security\/updates\/classification\/#moderate<\/p>\n
7. 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.
\n—–BEGIN PGP SIGNATURE—–
\nVersion: GnuPG v1<\/p>\n
iQIVAwUBYnw2RtzjgjWX9erEAQh8nQ\/+OAarTUnxgBkNViezx9XDTr+csYzudmtx
\nCNQV8M0aTveV2QT3aAOW35TJSEgy+bm4PYpIMXVr1sqCXEU\/DWuFvLgtjJtO8x5t
\nQnudEmHQZGQg1pkXE84ybihqRshFAIEdxe57Y7pDiyvpnEv8mUZ17T+GMnkYUkKO
\n6dZi0sq6c1fGRWC+h+lP7Q3RZXk2J+uOTP8wfGexUoyZxDAmO3HfmoSg+gKV8A0f
\ny2ZD+ThRAtw08f3VvXWbiSMTDMwe64CEZcyJO4uNaPuZ\/1nXun15I9K\/GDn1khVL
\nJg0XeEOF2oo68ZDPqeSlDo64C2COuZphJ7wozNqW9aMuPr7ZzDyz99ztZSsEYEE6
\n3a9t3ssL936pnyEkDvSRubxoymzBQg\/xVCNPrqs6rrGLZEebuYXHFLkItvpy3jbz
\nkglI4C\/d3hyasjkrZUhamJZu8kGoL6QX\/hMOdyTIqI7kb2veCShXf2LsHHW3IRq5
\nU1MubYGsLaIulm342kijuIg3hBG5DwM32t0f\/1TNwtE7+vjPg9CGi9ShrpafVB0Y
\nde1G6mh1rMdbvZ7NYc4EEmivnHeCiMNwzITHuzRptlUE\/3rTQbH2gv19Lq1jXqTb
\nHL5a1ajIo3JkwelRkAtyKC3SK1jr0tYw04aJ3yPw\/NARHYxgjG9FanvYRVExbBPx
\nMlQOsxrJi0U\\ek
\n—–END PGP SIGNATURE—–
\n—
\nRHSA-announce mailing list
\nRHSA-announce@redhat.com
\nhttps:\/\/listman.redhat.com\/mailman\/listinfo\/rhsa-announce<\/p>\n","protected":false},"excerpt":{"rendered":"
—–BEGIN PGP SIGNED MESSAGE—– Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: Openshift Logging Security and Bug update Release (5.2.10) Advisory ID: RHSA-2022:2218-01 Product: Red Hat OpenShift Enterprise Advisory URL: https:\/\/access.redhat.com\/errata\/RHSA-2022:2218 Issue date: 2022-05-11 CVE Names: CVE-2018-25032 CVE-2021-4028 CVE-2021-37136 CVE-2021-37137 CVE-2021-43797 CVE-2022-0759 CVE-2022-0778 CVE-2022-1154 CVE-2022-1271 CVE-2022-21426 CVE-2022-21434 CVE-2022-21443 CVE-2022-21476 CVE-2022-21496 CVE-2022-21698 CVE-2022-25636 ==================================================================== 1. …<\/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-24381","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/24381","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=24381"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/24381\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=24381"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=24381"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=24381"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}