RHBA-2023:3611

Vulnerability from csaf_redhat - Published: 2023-06-15 00:29 - Updated: 2026-06-04 17:38
Summary
Red Hat Bug Fix Advisory: Release of Bug Advisories for the OpenShift Jenkins and Jenkins agent base image
Severity
Moderate
Notes
Topic: Release of Bug Advisories for the OpenShift Jenkins image and Jenkins agent base image
Details: Release of Bug Advisories for the OpenShift Jenkins image and Jenkins agent base image
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.
CVE-2022-41723

A flaw was found in golang. A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of requests.

7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-400 - Uncontrolled Resource Consumption
Affected products
Product Identifier Version Remediation
Unresolved product id: 8Base-OCP-Tools-4.12:ocp-tools-4/jenkins-rhel8@sha256:815b74527294e88078bed7849245cd6af2fde55eff426de76d627cd1bee320fb_ppc64le —
Vendor Fix fix
Unresolved product id: 8Base-OCP-Tools-4.12:ocp-tools-4/jenkins-rhel8@sha256:816601e12a70a9ae1c39f5933c871e4520776ed159fe73c09f46b9dace3ed4a3_s390x —
Vendor Fix fix
Unresolved product id: 8Base-OCP-Tools-4.12:ocp-tools-4/jenkins-rhel8@sha256:96dd08bfa56b6e09e7b65c97eda0a679670f1996c944aadfb2f3131d1e041ebc_amd64 —
Vendor Fix fix
Unresolved product id: 8Base-OCP-Tools-4.12:ocp-tools-4/jenkins-rhel8@sha256:aba721a1e9eca5a15a170325844cfaa4f4c70f11621e4c41ec5a5bfc7b46534e_arm64 —
Vendor Fix fix
Product Identifier Version Remediation
Unresolved product id: 8Base-OCP-Tools-4.12:ocp-tools-4/jenkins-agent-base-rhel8@sha256:3d008c8fe975ab44031a6a1a524b8501acbc040d283e81982f429f31b7cf46bc_s390x —
Unresolved product id: 8Base-OCP-Tools-4.12:ocp-tools-4/jenkins-agent-base-rhel8@sha256:85cf90bc3dd633e33cf9d26e99f92859c530d5bcfda1098b75b984a546de71d2_arm64 —
Unresolved product id: 8Base-OCP-Tools-4.12:ocp-tools-4/jenkins-agent-base-rhel8@sha256:8e32ea3e4fd183303f9d39cf2547f094767ea281871779279c11621be8c2dbc8_ppc64le —
Unresolved product id: 8Base-OCP-Tools-4.12:ocp-tools-4/jenkins-agent-base-rhel8@sha256:d2b1d82bb799a1be9d814c756bcb62d56fcd6e508e931b74cada392a20818af6_amd64 —
Threats
Impact Moderate
References
Acknowledgments
Catena Cyber Philippe Antoine
To clipboard 

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        "product_reference": "ocp-tools-4/jenkins-rhel8@sha256:aba721a1e9eca5a15a170325844cfaa4f4c70f11621e4c41ec5a5bfc7b46534e_arm64",
        "relates_to_product_reference": "8Base-OCP-Tools-4.12"
      }
    ]
  },
  "vulnerabilities": [
    {
      "acknowledgments": [
        {
          "names": [
            "Philippe Antoine"
          ],
          "organization": "Catena Cyber"
        }
      ],
      "cve": "CVE-2022-41723",
      "cwe": {
        "id": "CWE-400",
        "name": "Uncontrolled Resource Consumption"
      },
      "discovery_date": "2023-03-14T00:00:00+00:00",
      "flags": [
        {
          "label": "vulnerable_code_not_present",
          "product_ids": [
            "8Base-OCP-Tools-4.12:ocp-tools-4/jenkins-agent-base-rhel8@sha256:3d008c8fe975ab44031a6a1a524b8501acbc040d283e81982f429f31b7cf46bc_s390x",
            "8Base-OCP-Tools-4.12:ocp-tools-4/jenkins-agent-base-rhel8@sha256:85cf90bc3dd633e33cf9d26e99f92859c530d5bcfda1098b75b984a546de71d2_arm64",
            "8Base-OCP-Tools-4.12:ocp-tools-4/jenkins-agent-base-rhel8@sha256:8e32ea3e4fd183303f9d39cf2547f094767ea281871779279c11621be8c2dbc8_ppc64le",
            "8Base-OCP-Tools-4.12:ocp-tools-4/jenkins-agent-base-rhel8@sha256:d2b1d82bb799a1be9d814c756bcb62d56fcd6e508e931b74cada392a20818af6_amd64"
          ]
        }
      ],
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2178358"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in golang. A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of requests.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "golang.org/x/net/http2: avoid quadratic complexity in HPACK decoding",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Within OpenShift Container Platform, the maximum impact of this vulnerability is a denial of service against an individual container so the impact could not cascade across the entire infrastructure, this vulnerability is rated Moderate impact.",
          "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-OCP-Tools-4.12:ocp-tools-4/jenkins-rhel8@sha256:815b74527294e88078bed7849245cd6af2fde55eff426de76d627cd1bee320fb_ppc64le",
          "8Base-OCP-Tools-4.12:ocp-tools-4/jenkins-rhel8@sha256:816601e12a70a9ae1c39f5933c871e4520776ed159fe73c09f46b9dace3ed4a3_s390x",
          "8Base-OCP-Tools-4.12:ocp-tools-4/jenkins-rhel8@sha256:96dd08bfa56b6e09e7b65c97eda0a679670f1996c944aadfb2f3131d1e041ebc_amd64",
          "8Base-OCP-Tools-4.12:ocp-tools-4/jenkins-rhel8@sha256:aba721a1e9eca5a15a170325844cfaa4f4c70f11621e4c41ec5a5bfc7b46534e_arm64"
        ],
        "known_not_affected": [
          "8Base-OCP-Tools-4.12:ocp-tools-4/jenkins-agent-base-rhel8@sha256:3d008c8fe975ab44031a6a1a524b8501acbc040d283e81982f429f31b7cf46bc_s390x",
          "8Base-OCP-Tools-4.12:ocp-tools-4/jenkins-agent-base-rhel8@sha256:85cf90bc3dd633e33cf9d26e99f92859c530d5bcfda1098b75b984a546de71d2_arm64",
          "8Base-OCP-Tools-4.12:ocp-tools-4/jenkins-agent-base-rhel8@sha256:8e32ea3e4fd183303f9d39cf2547f094767ea281871779279c11621be8c2dbc8_ppc64le",
          "8Base-OCP-Tools-4.12:ocp-tools-4/jenkins-agent-base-rhel8@sha256:d2b1d82bb799a1be9d814c756bcb62d56fcd6e508e931b74cada392a20818af6_amd64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2022-41723"
        },
        {
          "category": "external",
          "summary": "RHBZ#2178358",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2178358"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2022-41723",
          "url": "https://www.cve.org/CVERecord?id=CVE-2022-41723"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-41723",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-41723"
        },
        {
          "category": "external",
          "summary": "https://github.com/advisories/GHSA-vvpx-j8f3-3w6h",
          "url": "https://github.com/advisories/GHSA-vvpx-j8f3-3w6h"
        },
        {
          "category": "external",
          "summary": "https://go.dev/cl/468135",
          "url": "https://go.dev/cl/468135"
        },
        {
          "category": "external",
          "summary": "https://go.dev/cl/468295",
          "url": "https://go.dev/cl/468295"
        },
        {
          "category": "external",
          "summary": "https://go.dev/issue/57855",
          "url": "https://go.dev/issue/57855"
        },
        {
          "category": "external",
          "summary": "https://groups.google.com/g/golang-announce/c/V0aBFqaFs_E",
          "url": "https://groups.google.com/g/golang-announce/c/V0aBFqaFs_E"
        },
        {
          "category": "external",
          "summary": "https://pkg.go.dev/vuln/GO-2023-1571",
          "url": "https://pkg.go.dev/vuln/GO-2023-1571"
        },
        {
          "category": "external",
          "summary": "https://vuln.go.dev/ID/GO-2023-1571.json",
          "url": "https://vuln.go.dev/ID/GO-2023-1571.json"
        }
      ],
      "release_date": "2023-02-17T14:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-06-15T00:29:54+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant 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": [
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            "8Base-OCP-Tools-4.12:ocp-tools-4/jenkins-rhel8@sha256:816601e12a70a9ae1c39f5933c871e4520776ed159fe73c09f46b9dace3ed4a3_s390x",
            "8Base-OCP-Tools-4.12:ocp-tools-4/jenkins-rhel8@sha256:96dd08bfa56b6e09e7b65c97eda0a679670f1996c944aadfb2f3131d1e041ebc_amd64",
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          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHBA-2023:3611"
        }
      ],
      "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-OCP-Tools-4.12:ocp-tools-4/jenkins-agent-base-rhel8@sha256:3d008c8fe975ab44031a6a1a524b8501acbc040d283e81982f429f31b7cf46bc_s390x",
            "8Base-OCP-Tools-4.12:ocp-tools-4/jenkins-agent-base-rhel8@sha256:85cf90bc3dd633e33cf9d26e99f92859c530d5bcfda1098b75b984a546de71d2_arm64",
            "8Base-OCP-Tools-4.12:ocp-tools-4/jenkins-agent-base-rhel8@sha256:8e32ea3e4fd183303f9d39cf2547f094767ea281871779279c11621be8c2dbc8_ppc64le",
            "8Base-OCP-Tools-4.12:ocp-tools-4/jenkins-agent-base-rhel8@sha256:d2b1d82bb799a1be9d814c756bcb62d56fcd6e508e931b74cada392a20818af6_amd64",
            "8Base-OCP-Tools-4.12:ocp-tools-4/jenkins-rhel8@sha256:815b74527294e88078bed7849245cd6af2fde55eff426de76d627cd1bee320fb_ppc64le",
            "8Base-OCP-Tools-4.12:ocp-tools-4/jenkins-rhel8@sha256:816601e12a70a9ae1c39f5933c871e4520776ed159fe73c09f46b9dace3ed4a3_s390x",
            "8Base-OCP-Tools-4.12:ocp-tools-4/jenkins-rhel8@sha256:96dd08bfa56b6e09e7b65c97eda0a679670f1996c944aadfb2f3131d1e041ebc_amd64",
            "8Base-OCP-Tools-4.12:ocp-tools-4/jenkins-rhel8@sha256:aba721a1e9eca5a15a170325844cfaa4f4c70f11621e4c41ec5a5bfc7b46534e_arm64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "golang.org/x/net/http2: avoid quadratic complexity in HPACK decoding"
    }
  ]
}


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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.