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CVE-2023-49933

Estado: ModificadaAlta (7.5)—

An issue was discovered in SchedMD Slurm 22.05.x, 23.02.x, and 23.11.x. There is Improper Enforcement of Message Integrity During Transmission in a Communication Channel. This allows attackers to modify RPC traffic in a way that bypasses message hash checks. The fixed versions are 22.05.11, 23.02.7, and 23.11.1.

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)

Schedmd — Slurm

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2023-49933",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "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:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2023-12-14T05:15:08.810",
  "references": [
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/63FEDDYEE2WK7FHWBHKON3OZVQI56WSQ/",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AYQS3LFGC4HE4WCW4L3NAA2I6FRIWMNO/",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://lists.schedmd.com/pipermail/slurm-announce/2023/000103.html",
      "tags": [
        "Mailing List",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.schedmd.com/security-archive.php",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/63FEDDYEE2WK7FHWBHKON3OZVQI56WSQ/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AYQS3LFGC4HE4WCW4L3NAA2I6FRIWMNO/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/63FEDDYEE2WK7FHWBHKON3OZVQI56WSQ/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://lists.schedmd.com/pipermail/slurm-announce/2023/000103.html",
      "tags": [
        "Mailing List",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.schedmd.com/security-archive.php",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-924"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in SchedMD Slurm 22.05.x, 23.02.x, and 23.11.x. There is Improper Enforcement of Message Integrity During Transmission in a Communication Channel. This allows attackers to modify RPC traffic in a way that bypasses message hash checks. The fixed versions are 22.05.11, 23.02.7, and 23.11.1."
    },
    {
      "lang": "es",
      "value": "Se descubrió un problema en SchedMD Slurm 22.05.x, 23.02.x y 23.11.x. Existe una aplicación inadecuada de la integridad del mensaje durante la transmisión en un canal de comunicación. Esto permite a los atacantes modificar el tráfico RPC de manera que eluda las comprobaciones de hash de mensajes. Las versiones fijas son 22.05.11, 23.02.7 y 23.11.1."
    }
  ],
  "lastModified": "2026-06-17T06:36:43.947",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:schedmd:slurm:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9F78B348-8518-461F-A411-6E04D00E0DB8",
              "versionEndExcluding": "22.05.12",
              "versionStartIncluding": "22.05"
            },
            {
              "criteria": "cpe:2.3:a:schedmd:slurm:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0FD67C27-289A-4071-9380-74059C3A24E2",
              "versionEndExcluding": "23.02.7",
              "versionStartIncluding": "23.02"
            },
            {
              "criteria": "cpe:2.3:a:schedmd:slurm:23.11:-:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F7271FE9-7535-4337-8B65-61C533932E4E"
            },
            {
              "criteria": "cpe:2.3:a:schedmd:slurm:23.11:rc1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1A2835FE-2E57-47FF-BD76-9817978108C5"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}