csaf_redhat - rhsa-2024

rhsa-2024_7348

Vulnerability from csaf_redhat

Published

2024-09-30 00:50

Modified

2024-12-18 01:53

Summary

Red Hat Security Advisory: Custom Metrics Autoscaler Operator for Red Hat 2.14.1-467 OpenShift Update

Notes

Topic

Custom Metrics Autoscaler Operator for Red Hat OpenShift Security Update to fix Moderate CVE-2024-24791

Details

The Custom Metrics Autoscaler Operator for Red Hat OpenShift is an optional operator based upon the Kubernetes Event Driven Autoscaler (KEDA), which allows workloads to be scaled by using additional metrics sources (other than pod metrics). This release fixes CVE-2024-24791 and should improve the user experience in certain situations.

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.

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://access.redhat.com/security/updates/classification/",
      "text": "Moderate"
    },
    "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": "Custom Metrics Autoscaler Operator for Red Hat OpenShift Security Update to fix Moderate CVE-2024-24791",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "The Custom Metrics Autoscaler Operator for Red Hat OpenShift is an optional operator based upon the Kubernetes Event Driven Autoscaler (KEDA), which allows workloads to be scaled by using additional metrics sources (other than pod metrics).\n\nThis release fixes CVE-2024-24791 and should improve the user experience in certain situations.",
        "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-2024:7348",
        "url": "https://access.redhat.com/errata/RHSA-2024:7348"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#moderate",
        "url": "https://access.redhat.com/security/updates/classification/#moderate"
      },
      {
        "category": "external",
        "summary": "2295310",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2295310"
      },
      {
        "category": "external",
        "summary": "OCPBUGS-37989",
        "url": "https://issues.redhat.com/browse/OCPBUGS-37989"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_7348.json"
      }
    ],
    "title": "Red Hat Security Advisory: Custom Metrics Autoscaler Operator for Red Hat 2.14.1-467 OpenShift Update",
    "tracking": {
      "current_release_date": "2024-12-18T01:53:09+00:00",
      "generator": {
        "date": "2024-12-18T01:53:09+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.2.3"
        }
      },
      "id": "RHSA-2024:7348",
      "initial_release_date": "2024-09-30T00:50:40+00:00",
      "revision_history": [
        {
          "date": "2024-09-30T00:50:40+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2024-09-30T00:50:40+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-12-18T01:53:09+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "OpenShift Custom Metrics Autoscaler 2",
                "product": {
                  "name": "OpenShift Custom Metrics Autoscaler 2",
                  "product_id": "8Base-OCMA-2",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:openshift_custom_metrics_autoscaler:2.0::el8"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "OpenShift Custom Metrics Autoscaler"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "custom-metrics-autoscaler/custom-metrics-autoscaler-adapter-rhel8@sha256:cc999e040afa2199e12d672f0f12435c5055828a0f23012030e489dd9b3a2b45_amd64",
                "product": {
                  "name": "custom-metrics-autoscaler/custom-metrics-autoscaler-adapter-rhel8@sha256:cc999e040afa2199e12d672f0f12435c5055828a0f23012030e489dd9b3a2b45_amd64",
                  "product_id": "custom-metrics-autoscaler/custom-metrics-autoscaler-adapter-rhel8@sha256:cc999e040afa2199e12d672f0f12435c5055828a0f23012030e489dd9b3a2b45_amd64",
                  "product_identification_helper": {
                    "purl": "pkg:oci/custom-metrics-autoscaler-adapter-rhel8@sha256:cc999e040afa2199e12d672f0f12435c5055828a0f23012030e489dd9b3a2b45?arch=amd64\u0026repository_url=registry.redhat.io/custom-metrics-autoscaler/custom-metrics-autoscaler-adapter-rhel8\u0026tag=2.14.1-467"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "custom-metrics-autoscaler/custom-metrics-autoscaler-admission-webhooks-rhel8@sha256:e9c335493bee3c0949b8665085b1f6f840e08ef13373f74f5981c951919238d9_amd64",
                "product": {
                  "name": "custom-metrics-autoscaler/custom-metrics-autoscaler-admission-webhooks-rhel8@sha256:e9c335493bee3c0949b8665085b1f6f840e08ef13373f74f5981c951919238d9_amd64",
                  "product_id": "custom-metrics-autoscaler/custom-metrics-autoscaler-admission-webhooks-rhel8@sha256:e9c335493bee3c0949b8665085b1f6f840e08ef13373f74f5981c951919238d9_amd64",
                  "product_identification_helper": {
                    "purl": "pkg:oci/custom-metrics-autoscaler-admission-webhooks-rhel8@sha256:e9c335493bee3c0949b8665085b1f6f840e08ef13373f74f5981c951919238d9?arch=amd64\u0026repository_url=registry.redhat.io/custom-metrics-autoscaler/custom-metrics-autoscaler-admission-webhooks-rhel8\u0026tag=2.14.1-467"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "custom-metrics-autoscaler/custom-metrics-autoscaler-rhel8@sha256:810ed68a75c1ef107b44f69dce1899a8866843b571e89a0ce6962f82a72c67c9_amd64",
                "product": {
                  "name": "custom-metrics-autoscaler/custom-metrics-autoscaler-rhel8@sha256:810ed68a75c1ef107b44f69dce1899a8866843b571e89a0ce6962f82a72c67c9_amd64",
                  "product_id": "custom-metrics-autoscaler/custom-metrics-autoscaler-rhel8@sha256:810ed68a75c1ef107b44f69dce1899a8866843b571e89a0ce6962f82a72c67c9_amd64",
                  "product_identification_helper": {
                    "purl": "pkg:oci/custom-metrics-autoscaler-rhel8@sha256:810ed68a75c1ef107b44f69dce1899a8866843b571e89a0ce6962f82a72c67c9?arch=amd64\u0026repository_url=registry.redhat.io/custom-metrics-autoscaler/custom-metrics-autoscaler-rhel8\u0026tag=2.14.1-467"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "custom-metrics-autoscaler/custom-metrics-autoscaler-operator-bundle@sha256:a56a730a888c2b3d84c358fea943022ce89e54cd1e0ed1cdbd0f364c7f29e8a4_amd64",
                "product": {
                  "name": "custom-metrics-autoscaler/custom-metrics-autoscaler-operator-bundle@sha256:a56a730a888c2b3d84c358fea943022ce89e54cd1e0ed1cdbd0f364c7f29e8a4_amd64",
                  "product_id": "custom-metrics-autoscaler/custom-metrics-autoscaler-operator-bundle@sha256:a56a730a888c2b3d84c358fea943022ce89e54cd1e0ed1cdbd0f364c7f29e8a4_amd64",
                  "product_identification_helper": {
                    "purl": "pkg:oci/custom-metrics-autoscaler-operator-bundle@sha256:a56a730a888c2b3d84c358fea943022ce89e54cd1e0ed1cdbd0f364c7f29e8a4?arch=amd64\u0026repository_url=registry.redhat.io/custom-metrics-autoscaler/custom-metrics-autoscaler-operator-bundle\u0026tag=2.14.1-467"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "custom-metrics-autoscaler/custom-metrics-autoscaler-rhel8-operator@sha256:2d0f5e9b7b9f061f104ec2580a3a10506d938198b6112cacaa87e65146386625_amd64",
                "product": {
                  "name": "custom-metrics-autoscaler/custom-metrics-autoscaler-rhel8-operator@sha256:2d0f5e9b7b9f061f104ec2580a3a10506d938198b6112cacaa87e65146386625_amd64",
                  "product_id": "custom-metrics-autoscaler/custom-metrics-autoscaler-rhel8-operator@sha256:2d0f5e9b7b9f061f104ec2580a3a10506d938198b6112cacaa87e65146386625_amd64",
                  "product_identification_helper": {
                    "purl": "pkg:oci/custom-metrics-autoscaler-rhel8-operator@sha256:2d0f5e9b7b9f061f104ec2580a3a10506d938198b6112cacaa87e65146386625?arch=amd64\u0026repository_url=registry.redhat.io/custom-metrics-autoscaler/custom-metrics-autoscaler-rhel8-operator\u0026tag=2.14.1-467"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "amd64"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "custom-metrics-autoscaler/custom-metrics-autoscaler-adapter-rhel8@sha256:cc999e040afa2199e12d672f0f12435c5055828a0f23012030e489dd9b3a2b45_amd64 as a component of OpenShift Custom Metrics Autoscaler 2",
          "product_id": "8Base-OCMA-2:custom-metrics-autoscaler/custom-metrics-autoscaler-adapter-rhel8@sha256:cc999e040afa2199e12d672f0f12435c5055828a0f23012030e489dd9b3a2b45_amd64"
        },
        "product_reference": "custom-metrics-autoscaler/custom-metrics-autoscaler-adapter-rhel8@sha256:cc999e040afa2199e12d672f0f12435c5055828a0f23012030e489dd9b3a2b45_amd64",
        "relates_to_product_reference": "8Base-OCMA-2"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "custom-metrics-autoscaler/custom-metrics-autoscaler-admission-webhooks-rhel8@sha256:e9c335493bee3c0949b8665085b1f6f840e08ef13373f74f5981c951919238d9_amd64 as a component of OpenShift Custom Metrics Autoscaler 2",
          "product_id": "8Base-OCMA-2:custom-metrics-autoscaler/custom-metrics-autoscaler-admission-webhooks-rhel8@sha256:e9c335493bee3c0949b8665085b1f6f840e08ef13373f74f5981c951919238d9_amd64"
        },
        "product_reference": "custom-metrics-autoscaler/custom-metrics-autoscaler-admission-webhooks-rhel8@sha256:e9c335493bee3c0949b8665085b1f6f840e08ef13373f74f5981c951919238d9_amd64",
        "relates_to_product_reference": "8Base-OCMA-2"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "custom-metrics-autoscaler/custom-metrics-autoscaler-operator-bundle@sha256:a56a730a888c2b3d84c358fea943022ce89e54cd1e0ed1cdbd0f364c7f29e8a4_amd64 as a component of OpenShift Custom Metrics Autoscaler 2",
          "product_id": "8Base-OCMA-2:custom-metrics-autoscaler/custom-metrics-autoscaler-operator-bundle@sha256:a56a730a888c2b3d84c358fea943022ce89e54cd1e0ed1cdbd0f364c7f29e8a4_amd64"
        },
        "product_reference": "custom-metrics-autoscaler/custom-metrics-autoscaler-operator-bundle@sha256:a56a730a888c2b3d84c358fea943022ce89e54cd1e0ed1cdbd0f364c7f29e8a4_amd64",
        "relates_to_product_reference": "8Base-OCMA-2"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "custom-metrics-autoscaler/custom-metrics-autoscaler-rhel8-operator@sha256:2d0f5e9b7b9f061f104ec2580a3a10506d938198b6112cacaa87e65146386625_amd64 as a component of OpenShift Custom Metrics Autoscaler 2",
          "product_id": "8Base-OCMA-2:custom-metrics-autoscaler/custom-metrics-autoscaler-rhel8-operator@sha256:2d0f5e9b7b9f061f104ec2580a3a10506d938198b6112cacaa87e65146386625_amd64"
        },
        "product_reference": "custom-metrics-autoscaler/custom-metrics-autoscaler-rhel8-operator@sha256:2d0f5e9b7b9f061f104ec2580a3a10506d938198b6112cacaa87e65146386625_amd64",
        "relates_to_product_reference": "8Base-OCMA-2"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "custom-metrics-autoscaler/custom-metrics-autoscaler-rhel8@sha256:810ed68a75c1ef107b44f69dce1899a8866843b571e89a0ce6962f82a72c67c9_amd64 as a component of OpenShift Custom Metrics Autoscaler 2",
          "product_id": "8Base-OCMA-2:custom-metrics-autoscaler/custom-metrics-autoscaler-rhel8@sha256:810ed68a75c1ef107b44f69dce1899a8866843b571e89a0ce6962f82a72c67c9_amd64"
        },
        "product_reference": "custom-metrics-autoscaler/custom-metrics-autoscaler-rhel8@sha256:810ed68a75c1ef107b44f69dce1899a8866843b571e89a0ce6962f82a72c67c9_amd64",
        "relates_to_product_reference": "8Base-OCMA-2"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-24791",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "discovery_date": "2024-07-02T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2295310"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Go. The net/http module mishandles specific server responses from HTTP/1.1 client requests. This issue may render a connection invalid and cause a denial of service.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "net/http: Denial of service due to improper 100-continue handling in net/http",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "An attacker would need to control a malicious server and induce a client to connect to it, requiring some amount of preparation outside of the attacker\u0027s control. This reduces the severity score of this flaw to Moderate.",
          "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-OCMA-2:custom-metrics-autoscaler/custom-metrics-autoscaler-adapter-rhel8@sha256:cc999e040afa2199e12d672f0f12435c5055828a0f23012030e489dd9b3a2b45_amd64",
          "8Base-OCMA-2:custom-metrics-autoscaler/custom-metrics-autoscaler-admission-webhooks-rhel8@sha256:e9c335493bee3c0949b8665085b1f6f840e08ef13373f74f5981c951919238d9_amd64",
          "8Base-OCMA-2:custom-metrics-autoscaler/custom-metrics-autoscaler-operator-bundle@sha256:a56a730a888c2b3d84c358fea943022ce89e54cd1e0ed1cdbd0f364c7f29e8a4_amd64",
          "8Base-OCMA-2:custom-metrics-autoscaler/custom-metrics-autoscaler-rhel8-operator@sha256:2d0f5e9b7b9f061f104ec2580a3a10506d938198b6112cacaa87e65146386625_amd64",
          "8Base-OCMA-2:custom-metrics-autoscaler/custom-metrics-autoscaler-rhel8@sha256:810ed68a75c1ef107b44f69dce1899a8866843b571e89a0ce6962f82a72c67c9_amd64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2024-24791"
        },
        {
          "category": "external",
          "summary": "RHBZ#2295310",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2295310"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2024-24791",
          "url": "https://www.cve.org/CVERecord?id=CVE-2024-24791"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2024-24791",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-24791"
        },
        {
          "category": "external",
          "summary": "https://go.dev/cl/591255",
          "url": "https://go.dev/cl/591255"
        },
        {
          "category": "external",
          "summary": "https://go.dev/issue/67555",
          "url": "https://go.dev/issue/67555"
        },
        {
          "category": "external",
          "summary": "https://groups.google.com/g/golang-dev/c/t0rK-qHBqzY/m/6MMoAZkMAgAJ",
          "url": "https://groups.google.com/g/golang-dev/c/t0rK-qHBqzY/m/6MMoAZkMAgAJ"
        }
      ],
      "release_date": "2024-07-02T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-09-30T00:50:40+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": [
            "8Base-OCMA-2:custom-metrics-autoscaler/custom-metrics-autoscaler-adapter-rhel8@sha256:cc999e040afa2199e12d672f0f12435c5055828a0f23012030e489dd9b3a2b45_amd64",
            "8Base-OCMA-2:custom-metrics-autoscaler/custom-metrics-autoscaler-admission-webhooks-rhel8@sha256:e9c335493bee3c0949b8665085b1f6f840e08ef13373f74f5981c951919238d9_amd64",
            "8Base-OCMA-2:custom-metrics-autoscaler/custom-metrics-autoscaler-operator-bundle@sha256:a56a730a888c2b3d84c358fea943022ce89e54cd1e0ed1cdbd0f364c7f29e8a4_amd64",
            "8Base-OCMA-2:custom-metrics-autoscaler/custom-metrics-autoscaler-rhel8-operator@sha256:2d0f5e9b7b9f061f104ec2580a3a10506d938198b6112cacaa87e65146386625_amd64",
            "8Base-OCMA-2:custom-metrics-autoscaler/custom-metrics-autoscaler-rhel8@sha256:810ed68a75c1ef107b44f69dce1899a8866843b571e89a0ce6962f82a72c67c9_amd64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2024:7348"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "8Base-OCMA-2:custom-metrics-autoscaler/custom-metrics-autoscaler-adapter-rhel8@sha256:cc999e040afa2199e12d672f0f12435c5055828a0f23012030e489dd9b3a2b45_amd64",
            "8Base-OCMA-2:custom-metrics-autoscaler/custom-metrics-autoscaler-admission-webhooks-rhel8@sha256:e9c335493bee3c0949b8665085b1f6f840e08ef13373f74f5981c951919238d9_amd64",
            "8Base-OCMA-2:custom-metrics-autoscaler/custom-metrics-autoscaler-operator-bundle@sha256:a56a730a888c2b3d84c358fea943022ce89e54cd1e0ed1cdbd0f364c7f29e8a4_amd64",
            "8Base-OCMA-2:custom-metrics-autoscaler/custom-metrics-autoscaler-rhel8-operator@sha256:2d0f5e9b7b9f061f104ec2580a3a10506d938198b6112cacaa87e65146386625_amd64",
            "8Base-OCMA-2:custom-metrics-autoscaler/custom-metrics-autoscaler-rhel8@sha256:810ed68a75c1ef107b44f69dce1899a8866843b571e89a0ce6962f82a72c67c9_amd64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "8Base-OCMA-2:custom-metrics-autoscaler/custom-metrics-autoscaler-adapter-rhel8@sha256:cc999e040afa2199e12d672f0f12435c5055828a0f23012030e489dd9b3a2b45_amd64",
            "8Base-OCMA-2:custom-metrics-autoscaler/custom-metrics-autoscaler-admission-webhooks-rhel8@sha256:e9c335493bee3c0949b8665085b1f6f840e08ef13373f74f5981c951919238d9_amd64",
            "8Base-OCMA-2:custom-metrics-autoscaler/custom-metrics-autoscaler-operator-bundle@sha256:a56a730a888c2b3d84c358fea943022ce89e54cd1e0ed1cdbd0f364c7f29e8a4_amd64",
            "8Base-OCMA-2:custom-metrics-autoscaler/custom-metrics-autoscaler-rhel8-operator@sha256:2d0f5e9b7b9f061f104ec2580a3a10506d938198b6112cacaa87e65146386625_amd64",
            "8Base-OCMA-2:custom-metrics-autoscaler/custom-metrics-autoscaler-rhel8@sha256:810ed68a75c1ef107b44f69dce1899a8866843b571e89a0ce6962f82a72c67c9_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "net/http: Denial of service due to improper 100-continue handling in net/http"
    }
  ]
}

cve-2024-24791

Vulnerability from cvelistv5

Published

2024-07-02 21:28

Modified

2024-10-04 15:02

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

The net/http HTTP/1.1 client mishandled the case where a server responds to a request with an "Expect: 100-continue" header with a non-informational (200 or higher) status. This mishandling could leave a client connection in an invalid state, where the next request sent on the connection will fail. An attacker sending a request to a net/http/httputil.ReverseProxy proxy can exploit this mishandling to cause a denial of service by sending "Expect: 100-continue" requests which elicit a non-informational response from the backend. Each such request leaves the proxy with an invalid connection, and causes one subsequent request using that connection to fail.

References

▼	URL	Tags
	https://go.dev/cl/591255
	https://go.dev/issue/67555
	https://groups.google.com/g/golang-dev/c/t0rK-qHBqzY/m/6MMoAZkMAgAJ
	https://pkg.go.dev/vuln/GO-2024-2963

Impacted products

Vendor

Product

Version

▼

Go standard library

net/http

Version: 0 ≤
Version: 1.22.0-0 ≤

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:go_standard_library:net\\/http:1.21.12:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "net\\/http",
            "vendor": "go_standard_library",
            "versions": [
              {
                "lessThan": "1.21.12",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              },
              {
                "lessThan": "1.22.5",
                "status": "affected",
                "version": "1.22.0-0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "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"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-24791",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-03T13:39:23.366299Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-03T13:45:59.566Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-10-04T15:02:46.565Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://go.dev/cl/591255"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://go.dev/issue/67555"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://groups.google.com/g/golang-dev/c/t0rK-qHBqzY/m/6MMoAZkMAgAJ"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://pkg.go.dev/vuln/GO-2024-2963"
          },
          {
            "url": "https://security.netapp.com/advisory/ntap-20241004-0004/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
          "packageName": "net/http",
          "product": "net/http",
          "programRoutines": [
            {
              "name": "persistConn.readResponse"
            },
            {
              "name": "Client.CloseIdleConnections"
            },
            {
              "name": "Client.Do"
            },
            {
              "name": "Client.Get"
            },
            {
              "name": "Client.Head"
            },
            {
              "name": "Client.Post"
            },
            {
              "name": "Client.PostForm"
            },
            {
              "name": "Get"
            },
            {
              "name": "Head"
            },
            {
              "name": "Post"
            },
            {
              "name": "PostForm"
            },
            {
              "name": "Transport.CancelRequest"
            },
            {
              "name": "Transport.CloseIdleConnections"
            },
            {
              "name": "Transport.RoundTrip"
            }
          ],
          "vendor": "Go standard library",
          "versions": [
            {
              "lessThan": "1.21.12",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThan": "1.22.5",
              "status": "affected",
              "version": "1.22.0-0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Geoff Franks"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The net/http HTTP/1.1 client mishandled the case where a server responds to a request with an \"Expect: 100-continue\" header with a non-informational (200 or higher) status. This mishandling could leave a client connection in an invalid state, where the next request sent on the connection will fail. An attacker sending a request to a net/http/httputil.ReverseProxy proxy can exploit this mishandling to cause a denial of service by sending \"Expect: 100-continue\" requests which elicit a non-informational response from the backend. Each such request leaves the proxy with an invalid connection, and causes one subsequent request using that connection to fail."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE 400: Uncontrolled Resource Consumption",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-07-02T21:28:25.677Z",
        "orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
        "shortName": "Go"
      },
      "references": [
        {
          "url": "https://go.dev/cl/591255"
        },
        {
          "url": "https://go.dev/issue/67555"
        },
        {
          "url": "https://groups.google.com/g/golang-dev/c/t0rK-qHBqzY/m/6MMoAZkMAgAJ"
        },
        {
          "url": "https://pkg.go.dev/vuln/GO-2024-2963"
        }
      ],
      "title": "Denial of service due to improper 100-continue handling in net/http"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
    "assignerShortName": "Go",
    "cveId": "CVE-2024-24791",
    "datePublished": "2024-07-02T21:28:25.677Z",
    "dateReserved": "2024-01-30T16:05:14.758Z",
    "dateUpdated": "2024-10-04T15:02:46.565Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

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.

Action not permitted