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CVE-2024-10396

Estado: ModificadaMedia (6.5)—

An authenticated user can provide a malformed ACL to the fileserver's StoreACL RPC, causing the fileserver to crash, possibly expose uninitialized memory, and possibly store garbage data in the audit log. Malformed ACLs provided in responses to client FetchACL RPCs can cause client processes to crash and possibly expose uninitialized memory into other ACLs stored on the server.

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 (1)

Openafs — Openafs

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2024-10396",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-10396",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-11-19T15:58:56.619532Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "patrick@puiterwijk.org",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "patrick@puiterwijk.org",
      "affectedData": [
        {
          "vendor": "The OpenAFS Foundation",
          "product": "OpenAFS",
          "versions": [
            {
              "status": "affected",
              "version": "1.0",
              "lessThan": "1.6.24",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "1.8.0",
              "lessThan": "1.8.12.2",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "1.9.0",
              "lessThan": "1.9.1",
              "versionType": "semver"
            }
          ],
          "packageName": "openafs",
          "collectionURL": "https://github.com/openafs/openafs/",
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2024-11-14T20:15:20.917",
  "references": [
    {
      "url": "https://www.openafs.org/pages/security/OPENAFS-SA-2024-002.txt",
      "source": "patrick@puiterwijk.org"
    },
    {
      "url": "https://www.openafs.org/security",
      "source": "patrick@puiterwijk.org"
    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00019.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "patrick@puiterwijk.org",
      "description": [
        {
          "lang": "en",
          "value": "CWE-772"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An authenticated user can provide a malformed ACL to the fileserver's StoreACL RPC, causing the fileserver to crash, possibly expose uninitialized memory, and possibly store garbage data in the audit log. Malformed ACLs provided in responses to client FetchACL RPCs can cause client processes to crash and possibly expose uninitialized memory into other ACLs stored on the server."
    },
    {
      "lang": "es",
      "value": "Un usuario autenticado puede proporcionar una ACL mal formada a la RPC StoreACL del servidor de archivos, lo que provocará que el servidor de archivos se bloquee, posiblemente exponga memoria no inicializada y posiblemente almacene datos basura en el registro de auditoría. Las ACL mal formadas proporcionadas en respuestas a las RPC FetchACL del cliente pueden provocar que los procesos del cliente se bloqueen y posiblemente expongan memoria no inicializada en otras ACL almacenadas en el servidor."
    }
  ],
  "lastModified": "2026-06-17T06:55:33.367",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openafs:openafs:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "68ADC2B6-C3E7-4CBB-8606-1E7BA75A6384",
              "versionEndExcluding": "1.6.25",
              "versionStartIncluding": "1.0"
            },
            {
              "criteria": "cpe:2.3:a:openafs:openafs:*:*:*:*:*:*:*:*",
              "vulnerable": true,
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              "versionEndExcluding": "1.8.13",
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          "operator": "OR"
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  "sourceIdentifier": "patrick@puiterwijk.org"
}