rhsa-2022_6066
Vulnerability from csaf_redhat
Published
2022-08-15 09:45
Modified
2024-11-06 01:22
Summary
Red Hat Security Advisory: Red Hat OpenStack Platform 16.1 (etcd) security update
Notes
Topic
An update for etcd is now available for Red Hat OpenStack Platform 16.1 (Train).
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.
Details
The etcd packages provide a highly available key-value store for shared configuration.
Security Fix(es):
* golang: compress/gzip: stack exhaustion in Reader.Read (CVE-2022-30631)
* prometheus/client_golang: Denial of service using InstrumentHandlerCounter (CVE-2022-21698)
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.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for etcd is now available for Red Hat OpenStack Platform 16.1 (Train).\n\nRed 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.", "title": "Topic" }, { "category": "general", "text": "The etcd packages provide a highly available key-value store for shared configuration.\n\nSecurity Fix(es):\n\n* golang: compress/gzip: stack exhaustion in Reader.Read (CVE-2022-30631)\n\n* prometheus/client_golang: Denial of service using InstrumentHandlerCounter (CVE-2022-21698)\n\nFor 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.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2022:6066", "url": "https://access.redhat.com/errata/RHSA-2022:6066" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "2045880", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2045880" }, { "category": "external", "summary": "2107342", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2107342" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_6066.json" } ], "title": "Red Hat Security Advisory: Red Hat OpenStack Platform 16.1 (etcd) security update", "tracking": { "current_release_date": "2024-11-06T01:22:28+00:00", "generator": { "date": "2024-11-06T01:22:28+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.1.1" } }, "id": "RHSA-2022:6066", "initial_release_date": "2022-08-15T09:45:49+00:00", "revision_history": [ { "date": "2022-08-15T09:45:49+00:00", "number": "1", "summary": "Initial version" }, { "date": "2022-08-15T09:45:49+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-06T01:22:28+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat OpenStack Platform 16.1", "product": { "name": "Red Hat OpenStack Platform 16.1", "product_id": "8Base-RHOS-16.1", "product_identification_helper": { "cpe": "cpe:/a:redhat:openstack:16.1::el8" } } } ], "category": "product_family", "name": "Red Hat OpenStack Platform" }, { "branches": [ { "category": "product_version", "name": "etcd-0:3.3.23-10.el8ost.src", "product": { "name": "etcd-0:3.3.23-10.el8ost.src", "product_id": "etcd-0:3.3.23-10.el8ost.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/etcd@3.3.23-10.el8ost?arch=src" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "etcd-0:3.3.23-10.el8ost.x86_64", "product": { "name": "etcd-0:3.3.23-10.el8ost.x86_64", "product_id": "etcd-0:3.3.23-10.el8ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/etcd@3.3.23-10.el8ost?arch=x86_64" } } }, { "category": "product_version", "name": "etcd-debugsource-0:3.3.23-10.el8ost.x86_64", "product": { "name": "etcd-debugsource-0:3.3.23-10.el8ost.x86_64", "product_id": "etcd-debugsource-0:3.3.23-10.el8ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/etcd-debugsource@3.3.23-10.el8ost?arch=x86_64" } } }, { "category": "product_version", "name": "etcd-debuginfo-0:3.3.23-10.el8ost.x86_64", "product": { "name": "etcd-debuginfo-0:3.3.23-10.el8ost.x86_64", "product_id": "etcd-debuginfo-0:3.3.23-10.el8ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/etcd-debuginfo@3.3.23-10.el8ost?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "etcd-0:3.3.23-10.el8ost.ppc64le", "product": { "name": "etcd-0:3.3.23-10.el8ost.ppc64le", "product_id": "etcd-0:3.3.23-10.el8ost.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/etcd@3.3.23-10.el8ost?arch=ppc64le" } } }, { "category": "product_version", "name": "etcd-debugsource-0:3.3.23-10.el8ost.ppc64le", "product": { "name": "etcd-debugsource-0:3.3.23-10.el8ost.ppc64le", "product_id": "etcd-debugsource-0:3.3.23-10.el8ost.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/etcd-debugsource@3.3.23-10.el8ost?arch=ppc64le" } } }, { "category": "product_version", "name": "etcd-debuginfo-0:3.3.23-10.el8ost.ppc64le", "product": { "name": "etcd-debuginfo-0:3.3.23-10.el8ost.ppc64le", "product_id": "etcd-debuginfo-0:3.3.23-10.el8ost.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/etcd-debuginfo@3.3.23-10.el8ost?arch=ppc64le" } } } ], "category": "architecture", "name": "ppc64le" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "etcd-0:3.3.23-10.el8ost.ppc64le as a component of Red Hat OpenStack Platform 16.1", "product_id": "8Base-RHOS-16.1:etcd-0:3.3.23-10.el8ost.ppc64le" }, "product_reference": "etcd-0:3.3.23-10.el8ost.ppc64le", "relates_to_product_reference": "8Base-RHOS-16.1" }, { "category": "default_component_of", "full_product_name": { "name": "etcd-0:3.3.23-10.el8ost.src as a component of Red Hat OpenStack Platform 16.1", "product_id": "8Base-RHOS-16.1:etcd-0:3.3.23-10.el8ost.src" }, "product_reference": "etcd-0:3.3.23-10.el8ost.src", "relates_to_product_reference": "8Base-RHOS-16.1" }, { "category": "default_component_of", "full_product_name": { "name": "etcd-0:3.3.23-10.el8ost.x86_64 as a component of Red Hat OpenStack Platform 16.1", "product_id": "8Base-RHOS-16.1:etcd-0:3.3.23-10.el8ost.x86_64" }, "product_reference": "etcd-0:3.3.23-10.el8ost.x86_64", "relates_to_product_reference": "8Base-RHOS-16.1" }, { "category": "default_component_of", "full_product_name": { "name": "etcd-debuginfo-0:3.3.23-10.el8ost.ppc64le as a component of Red Hat OpenStack Platform 16.1", "product_id": "8Base-RHOS-16.1:etcd-debuginfo-0:3.3.23-10.el8ost.ppc64le" }, "product_reference": "etcd-debuginfo-0:3.3.23-10.el8ost.ppc64le", "relates_to_product_reference": "8Base-RHOS-16.1" }, { "category": "default_component_of", "full_product_name": { "name": "etcd-debuginfo-0:3.3.23-10.el8ost.x86_64 as a component of Red Hat OpenStack Platform 16.1", "product_id": "8Base-RHOS-16.1:etcd-debuginfo-0:3.3.23-10.el8ost.x86_64" }, "product_reference": "etcd-debuginfo-0:3.3.23-10.el8ost.x86_64", "relates_to_product_reference": "8Base-RHOS-16.1" }, { "category": "default_component_of", "full_product_name": { "name": "etcd-debugsource-0:3.3.23-10.el8ost.ppc64le as a component of Red Hat OpenStack Platform 16.1", "product_id": "8Base-RHOS-16.1:etcd-debugsource-0:3.3.23-10.el8ost.ppc64le" }, "product_reference": "etcd-debugsource-0:3.3.23-10.el8ost.ppc64le", "relates_to_product_reference": "8Base-RHOS-16.1" }, { "category": "default_component_of", "full_product_name": { "name": "etcd-debugsource-0:3.3.23-10.el8ost.x86_64 as a component of Red Hat OpenStack Platform 16.1", "product_id": "8Base-RHOS-16.1:etcd-debugsource-0:3.3.23-10.el8ost.x86_64" }, "product_reference": "etcd-debugsource-0:3.3.23-10.el8ost.x86_64", "relates_to_product_reference": "8Base-RHOS-16.1" } ] }, "vulnerabilities": [ { "cve": "CVE-2022-21698", "cwe": { "id": "CWE-772", "name": "Missing Release of Resource after Effective Lifetime" }, "discovery_date": "2022-01-19T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2045880" } ], "notes": [ { "category": "description", "text": "A denial of service attack was found in prometheus/client_golang. This flaw allows an attacker to produce a denial of service attack on an HTTP server by exploiting the InstrumentHandlerCounter function in the version below 1.11.1, resulting in a loss of availability.", "title": "Vulnerability description" }, { "category": "summary", "text": "prometheus/client_golang: Denial of service using InstrumentHandlerCounter", "title": "Vulnerability summary" }, { "category": "other", "text": "This flaw has been rated as having a moderate impact for two main reasons. The opportunity for a Denial of Service is limited to the golang runtime. In the case of OpenShift Container Platform, this would be restricted within each individual container. Additionally, this is in alignment with upstream\u0027s (the Prometheus project) impact rating.", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "8Base-RHOS-16.1:etcd-0:3.3.23-10.el8ost.ppc64le", "8Base-RHOS-16.1:etcd-0:3.3.23-10.el8ost.src", "8Base-RHOS-16.1:etcd-0:3.3.23-10.el8ost.x86_64", "8Base-RHOS-16.1:etcd-debuginfo-0:3.3.23-10.el8ost.ppc64le", "8Base-RHOS-16.1:etcd-debuginfo-0:3.3.23-10.el8ost.x86_64", "8Base-RHOS-16.1:etcd-debugsource-0:3.3.23-10.el8ost.ppc64le", "8Base-RHOS-16.1:etcd-debugsource-0:3.3.23-10.el8ost.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2022-21698" }, { "category": "external", "summary": "RHBZ#2045880", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2045880" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2022-21698", "url": "https://www.cve.org/CVERecord?id=CVE-2022-21698" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-21698", "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-21698" }, { "category": "external", "summary": "https://github.com/prometheus/client_golang/security/advisories/GHSA-cg3q-j54f-5p7p", "url": "https://github.com/prometheus/client_golang/security/advisories/GHSA-cg3q-j54f-5p7p" } ], "release_date": "2022-02-15T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2022-08-15T09:45:49+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "8Base-RHOS-16.1:etcd-0:3.3.23-10.el8ost.ppc64le", "8Base-RHOS-16.1:etcd-0:3.3.23-10.el8ost.src", "8Base-RHOS-16.1:etcd-0:3.3.23-10.el8ost.x86_64", "8Base-RHOS-16.1:etcd-debuginfo-0:3.3.23-10.el8ost.ppc64le", "8Base-RHOS-16.1:etcd-debuginfo-0:3.3.23-10.el8ost.x86_64", "8Base-RHOS-16.1:etcd-debugsource-0:3.3.23-10.el8ost.ppc64le", "8Base-RHOS-16.1:etcd-debugsource-0:3.3.23-10.el8ost.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2022:6066" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "8Base-RHOS-16.1:etcd-0:3.3.23-10.el8ost.ppc64le", "8Base-RHOS-16.1:etcd-0:3.3.23-10.el8ost.src", "8Base-RHOS-16.1:etcd-0:3.3.23-10.el8ost.x86_64", "8Base-RHOS-16.1:etcd-debuginfo-0:3.3.23-10.el8ost.ppc64le", "8Base-RHOS-16.1:etcd-debuginfo-0:3.3.23-10.el8ost.x86_64", "8Base-RHOS-16.1:etcd-debugsource-0:3.3.23-10.el8ost.ppc64le", "8Base-RHOS-16.1:etcd-debugsource-0:3.3.23-10.el8ost.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "prometheus/client_golang: Denial of service using InstrumentHandlerCounter" }, { "cve": "CVE-2022-30631", "cwe": { "id": "CWE-1325", "name": "Improperly Controlled Sequential Memory Allocation" }, "discovery_date": "2022-07-14T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2107342" } ], "notes": [ { "category": "description", "text": "A flaw was found in golang. Calling the Reader, Read method on an archive that contains a large number of concatenated 0-length compressed files can cause a panic issue due to stack exhaustion.", "title": "Vulnerability description" }, { "category": "summary", "text": "golang: compress/gzip: stack exhaustion in Reader.Read", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "8Base-RHOS-16.1:etcd-0:3.3.23-10.el8ost.ppc64le", "8Base-RHOS-16.1:etcd-0:3.3.23-10.el8ost.src", "8Base-RHOS-16.1:etcd-0:3.3.23-10.el8ost.x86_64", "8Base-RHOS-16.1:etcd-debuginfo-0:3.3.23-10.el8ost.ppc64le", "8Base-RHOS-16.1:etcd-debuginfo-0:3.3.23-10.el8ost.x86_64", "8Base-RHOS-16.1:etcd-debugsource-0:3.3.23-10.el8ost.ppc64le", "8Base-RHOS-16.1:etcd-debugsource-0:3.3.23-10.el8ost.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2022-30631" }, { "category": "external", "summary": "RHBZ#2107342", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2107342" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2022-30631", "url": "https://www.cve.org/CVERecord?id=CVE-2022-30631" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-30631", "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-30631" }, { "category": "external", "summary": "https://go.dev/issue/53168", "url": "https://go.dev/issue/53168" }, { "category": "external", "summary": "https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE", "url": "https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE" } ], "release_date": "2022-07-12T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2022-08-15T09:45:49+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "8Base-RHOS-16.1:etcd-0:3.3.23-10.el8ost.ppc64le", "8Base-RHOS-16.1:etcd-0:3.3.23-10.el8ost.src", "8Base-RHOS-16.1:etcd-0:3.3.23-10.el8ost.x86_64", "8Base-RHOS-16.1:etcd-debuginfo-0:3.3.23-10.el8ost.ppc64le", "8Base-RHOS-16.1:etcd-debuginfo-0:3.3.23-10.el8ost.x86_64", "8Base-RHOS-16.1:etcd-debugsource-0:3.3.23-10.el8ost.ppc64le", "8Base-RHOS-16.1:etcd-debugsource-0:3.3.23-10.el8ost.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2022:6066" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "8Base-RHOS-16.1:etcd-0:3.3.23-10.el8ost.ppc64le", "8Base-RHOS-16.1:etcd-0:3.3.23-10.el8ost.src", "8Base-RHOS-16.1:etcd-0:3.3.23-10.el8ost.x86_64", "8Base-RHOS-16.1:etcd-debuginfo-0:3.3.23-10.el8ost.ppc64le", "8Base-RHOS-16.1:etcd-debuginfo-0:3.3.23-10.el8ost.x86_64", "8Base-RHOS-16.1:etcd-debugsource-0:3.3.23-10.el8ost.ppc64le", "8Base-RHOS-16.1:etcd-debugsource-0:3.3.23-10.el8ost.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "golang: compress/gzip: stack exhaustion in Reader.Read" } ] }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.