FKIE_CVE-2023-22024

Vulnerability from fkie_nvd - Published: 2023-09-20 21:15 - Updated: 2026-06-17 05:34
Severity
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Unbreakable Enterprise Kernel (UEK), the RDS module in UEK has two setsockopt(2) options, RDS_CONN_RESET and RDS6_CONN_RESET, that are not re-entrant. A malicious local user with CAP_NET_ADMIN can use this to crash the kernel. CVSS 3.1 Base Score 5.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
References
secalert_us@oracle.comhttps://linux.oracle.com/cve/CVE-2023-22024.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://linux.oracle.com/cve/CVE-2023-22024.htmlVendor Advisory
Impacted products
Vendor Product Version
oracle vm_server 3.0
oracle linux 6
oracle linux 7
oracle linux 8
oracle linux 9
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Oracle Linux",
          "vendor": "Oracle Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Oracle Linux: 6"
            },
            {
              "status": "affected",
              "version": "Oracle Linux: 7"
            },
            {
              "status": "affected",
              "version": "Oracle Linux: 8"
            },
            {
              "status": "affected",
              "version": "Oracle Linux: 9"
            }
          ]
        },
        {
          "product": "Oracle VM",
          "vendor": "Oracle Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Oracle VM: 3"
            }
          ]
        }
      ],
      "source": "secalert_us@oracle.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:oracle:vm_server:3.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "2D35438D-A463-4FAE-A7EF-3A2AF7D0AA01",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:oracle:linux:6:-:*:*:*:*:*:*",
              "matchCriteriaId": "D7B037A8-72A6-4DFF-94B2-D688A5F6F876",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:oracle:linux:7:-:*:*:*:*:*:*",
              "matchCriteriaId": "44B8FEDF-6CB0-46E9-9AD7-4445B001C158",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:oracle:linux:8:-:*:*:*:*:*:*",
              "matchCriteriaId": "CA9021D6-6027-42E9-A12D-7EA32C5C63F1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:oracle:linux:9:-:*:*:*:*:*:*",
              "matchCriteriaId": "9E6116DA-D643-4C6D-8B90-0A41125F1EF0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Unbreakable Enterprise Kernel (UEK), the RDS module in UEK has two setsockopt(2) options, RDS_CONN_RESET and RDS6_CONN_RESET, that are not re-entrant.  A malicious local user with CAP_NET_ADMIN can use this to crash the kernel. CVSS 3.1 Base Score 5.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)."
    },
    {
      "lang": "es",
      "value": "En Unbreakable Enterprise Kernel (UEK), el m\u00f3dulo RDS en UEK tiene dos opciones setsockopt(2), RDS_CONN_RESET y RDS6_CONN_RESET, que no son reentrantes. Un usuario local malicioso con CAP_NET_ADMIN puede usar esto para bloquear el kernel. CVSS 3.1 Puntuaci\u00f3n base 5,5 (impactos en la disponibilidad). Vector CVSS: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)."
    }
  ],
  "id": "CVE-2023-22024",
  "lastModified": "2026-06-17T05:34:34.490",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "secalert_us@oracle.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-22024",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-09-13T16:28:31.111102Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2023-09-20T21:15:11.143",
  "references": [
    {
      "source": "secalert_us@oracle.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://linux.oracle.com/cve/CVE-2023-22024.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://linux.oracle.com/cve/CVE-2023-22024.html"
    }
  ],
  "sourceIdentifier": "secalert_us@oracle.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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