rhsa-2022_4667
Vulnerability from csaf_redhat
Published
2022-05-18 15:57
Modified
2024-12-17 21:56
Summary
Red Hat Security Advisory: OpenShift Virtualization 4.10.1 RPMs security and bug fix update

Notes

Topic
Red Hat OpenShift Virtualization release 4.10.1 is now available with updates to packages and images that fix several bugs and add enhancements. 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.
Details
OpenShift Virtualization is Red Hat's virtualization solution designed for Red Hat OpenShift Container Platform. This advisory contains OpenShift Virtualization 4.10.1 RPMs. Security Fix(es): * 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. Bug Fix(es): * 4.10.1 rpms (BZ#2065755)
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.


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      "text": "Moderate"
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        "text": "Red Hat OpenShift Virtualization release 4.10.1 is now available with updates to packages and images that fix several bugs and add enhancements.\n\nRed 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.",
        "title": "Topic"
      },
      {
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        "text": "OpenShift Virtualization is Red Hat\u0027s virtualization solution designed for Red Hat OpenShift Container Platform. \n\nThis advisory contains OpenShift Virtualization 4.10.1 RPMs.\n\nSecurity Fix(es):\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.\n\nBug Fix(es):\n\n* 4.10.1 rpms (BZ#2065755)",
        "title": "Details"
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        "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.",
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        "name": "Missing Release of Resource after Effective Lifetime"
      },
      "discovery_date": "2022-01-19T00:00:00+00:00",
      "ids": [
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          "text": "2045880"
        }
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          "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"
        },
        {
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          "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"
        }
      ],
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          "8Base-CNV-4.10:kubevirt-virtctl-redistributable-0:4.10.1-489.el8.x86_64"
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      },
      "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": "2022-05-18T15:57:43+00:00",
          "details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "7Server-CNV-4.10:kubevirt-0:4.10.1-489.el7.src",
            "7Server-CNV-4.10:kubevirt-virtctl-0:4.10.1-489.el7.x86_64",
            "7Server-CNV-4.10:kubevirt-virtctl-redistributable-0:4.10.1-489.el7.x86_64",
            "8Base-CNV-4.10:kubevirt-0:4.10.1-489.el8.src",
            "8Base-CNV-4.10:kubevirt-virtctl-0:4.10.1-489.el8.x86_64",
            "8Base-CNV-4.10:kubevirt-virtctl-redistributable-0:4.10.1-489.el8.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2022:4667"
        }
      ],
      "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": [
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            "7Server-CNV-4.10:kubevirt-virtctl-0:4.10.1-489.el7.x86_64",
            "7Server-CNV-4.10:kubevirt-virtctl-redistributable-0:4.10.1-489.el7.x86_64",
            "8Base-CNV-4.10:kubevirt-0:4.10.1-489.el8.src",
            "8Base-CNV-4.10:kubevirt-virtctl-0:4.10.1-489.el8.x86_64",
            "8Base-CNV-4.10:kubevirt-virtctl-redistributable-0:4.10.1-489.el8.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "prometheus/client_golang: Denial of service using InstrumentHandlerCounter"
    }
  ]
}


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