cvelistv5 - cve-2023-22024

cve-2023-22024

Vulnerability from cvelistv5

Published

2023-09-20 20:39

Modified

2024-09-13 16:36

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

▼	URL	Tags
	secalert_us@oracle.com	https://linux.oracle.com/cve/CVE-2023-22024.html	Vendor Advisory

Impacted products

▼	Vendor	Product
	Oracle Corporation	Oracle Linux
	Oracle Corporation	Oracle VM

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T09:59:28.641Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "Oracle Advisory",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://linux.oracle.com/cve/CVE-2023-22024.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-22024",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-13T16:28:31.111102Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-13T16:36:52.546Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "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"
            }
          ]
        }
      ],
      "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)."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "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"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "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": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-09-20T20:39:57.517Z",
        "orgId": "43595867-4340-4103-b7a2-9a5208d29a85",
        "shortName": "oracle"
      },
      "references": [
        {
          "name": "Oracle Advisory",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://linux.oracle.com/cve/CVE-2023-22024.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "43595867-4340-4103-b7a2-9a5208d29a85",
    "assignerShortName": "oracle",
    "cveId": "CVE-2023-22024",
    "datePublished": "2023-09-20T20:39:57.517Z",
    "dateReserved": "2022-12-17T19:26:00.751Z",
    "dateUpdated": "2024-09-13T16:36:52.546Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-22024\",\"sourceIdentifier\":\"secalert_us@oracle.com\",\"published\":\"2023-09-20T21:15:11.143\",\"lastModified\":\"2023-09-25T16:09:40.680\",\"vulnStatus\":\"Analyzed\",\"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).\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"secalert_us@oracle.com\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"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\"}]}]}],\"references\":[{\"url\":\"https://linux.oracle.com/cve/CVE-2023-22024.html\",\"source\":\"secalert_us@oracle.com\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}

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

cve-2023-22024

Vulnerability from cvelistv5

wid-sec-w-2023-2415

Vulnerability from csaf_certbund

gsd-2023-22024

Vulnerability from gsd

ghsa-22mc-c7v8-g2wp

Vulnerability from github

Tags

Sightings

Nomenclature