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CVE-2024-4438

Estado: AplazadaAlta (7.5)—

The etcd package distributed with the Red Hat OpenStack platform has an incomplete fix for CVE-2023-39325/CVE-2023-44487, known as Rapid Reset. This issue occurs because the etcd package in the Red Hat OpenStack platform is using http://golang.org/x/net/http2 instead of the one provided by Red Hat Enterprise Linux versions, meaning it should be updated at compile time instead.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (3)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Golang — X NETAIRedhat — Enterprise LinuxAIRedhat — Openstack PlatformAI

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-4438",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-4438",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-05-08T15:51:24.572370Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "secalert@redhat.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "secalert@redhat.com",
      "affectedData": [
        {
          "versions": [
            {
              "status": "unaffected",
              "version": "3.3.23",
              "versionType": "semver"
            }
          ],
          "packageName": "etcd",
          "collectionURL": "https://github.com/etcd-io/etcd",
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:/a:redhat:openstack:16.1::el8"
          ],
          "vendor": "Red Hat",
          "product": "Red Hat OpenStack Platform 16.1",
          "versions": [
            {
              "status": "unaffected",
              "version": "0:3.3.23-16.el8ost",
              "lessThan": "*",
              "versionType": "rpm"
            }
          ],
          "packageName": "etcd",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "defaultStatus": "affected"
        },
        {
          "cpes": [
            "cpe:/a:redhat:openstack:16.2::el8"
          ],
          "vendor": "Red Hat",
          "product": "Red Hat OpenStack Platform 16.2",
          "versions": [
            {
              "status": "unaffected",
              "version": "0:3.3.23-16.el8ost",
              "lessThan": "*",
              "versionType": "rpm"
            }
          ],
          "packageName": "etcd",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "defaultStatus": "affected"
        },
        {
          "cpes": [
            "cpe:/a:redhat:openstack:17.1::el9"
          ],
          "vendor": "Red Hat",
          "product": "Red Hat OpenStack Platform 17.1 for RHEL 9",
          "versions": [
            {
              "status": "unaffected",
              "version": "0:3.4.26-8.el9ost",
              "lessThan": "*",
              "versionType": "rpm"
            }
          ],
          "packageName": "etcd",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "defaultStatus": "affected"
        },
        {
          "cpes": [
            "cpe:/a:redhat:openstack:18.0"
          ],
          "vendor": "Red Hat",
          "product": "Red Hat OpenStack Platform 18.0",
          "packageName": "etcd",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2024-05-08T09:15:09.663",
  "references": [
    {
      "url": "https://access.redhat.com/errata/RHSA-2024:2729",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2024:3352",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2024:3467",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://access.redhat.com/security/cve/CVE-2024-4438",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2279365",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2024:2729",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2024:3352",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2024:3467",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://access.redhat.com/security/cve/CVE-2024-4438",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2279365",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "secalert@redhat.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The etcd package distributed with the Red Hat OpenStack platform has an incomplete fix for CVE-2023-39325/CVE-2023-44487, known as Rapid Reset. This issue occurs because the etcd package in the Red Hat OpenStack platform is using http://golang.org/x/net/http2 instead of the one provided by Red Hat Enterprise Linux versions, meaning it should be updated at compile time instead."
    },
    {
      "lang": "es",
      "value": "El paquete etcd distribuido con la plataforma Red Hat OpenStack tiene una solución incompleta para CVE-2023-39325/CVE-2023-44487, conocida como Rapid Reset. Este problema ocurre porque el paquete etcd en la plataforma Red Hat OpenStack usa http://golang.org/x/net/http2 en lugar del proporcionado por las versiones de Red Hat Enterprise Linux, lo que significa que debe actualizarse en el momento de la compilación."
    }
  ],
  "lastModified": "2026-06-17T08:01:52.910",
  "sourceIdentifier": "secalert@redhat.com"
}