fkie_cve-2022-43849
Vulnerability from fkie_nvd
Published
2022-12-23 20:15
Modified
2024-11-21 07:27
Severity ?
6.2 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.2 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
IBM AIX 7.1, 7.2, 7.3, and VIOS 3.1could allow a non-privileged local user to exploit a vulnerability in the AIX pfcdd kernel extension to cause a denial of service. IBM X-Force ID: 239170.
References
psirt@us.ibm.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/239170VDB Entry, Vendor Advisory
psirt@us.ibm.comhttps://www.ibm.com/support/pages/node/6847947Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/239170VDB Entry, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.ibm.com/support/pages/node/6847947Patch, Vendor Advisory
Impacted products
Vendor Product Version
ibm vios 3.1
ibm aix 7.1
ibm aix 7.2
ibm aix 7.3


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:vios:3.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "6F61BE89-FBDE-4312-8422-86D1A9F57C9E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:ibm:aix:7.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "0402E20C-8B41-4A2A-BFF9-92EC843985F0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:ibm:aix:7.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "6791504A-A48A-4ED0-94AF-4C8A3B91516F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:ibm:aix:7.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "35DF3DE0-1AE4-4B25-843F-BC08DBBFDF78",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM AIX 7.1, 7.2, 7.3, and VIOS 3.1could allow a non-privileged local user to exploit a vulnerability in the AIX pfcdd kernel extension to cause a denial of service.  IBM X-Force ID:  239170."
    },
    {
      "lang": "es",
      "value": "IBM AIX 7.1, 7.2, 7.3 y VIOS 3.1 podr\u00edan permitir que un usuario local sin privilegios aproveche una vulnerabilidad en la extensi\u00f3n del kernel pfcdd de AIX para provocar una denegaci\u00f3n de servicio. ID de IBM X-Force: 239170."
    }
  ],
  "id": "CVE-2022-43849",
  "lastModified": "2024-11-21T07:27:16.567",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.2,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.5,
        "impactScore": 3.6,
        "source": "psirt@us.ibm.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.2,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.5,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-12-23T20:15:20.857",
  "references": [
    {
      "source": "psirt@us.ibm.com",
      "tags": [
        "VDB Entry",
        "Vendor Advisory"
      ],
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/239170"
    },
    {
      "source": "psirt@us.ibm.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://www.ibm.com/support/pages/node/6847947"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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        "Vendor Advisory"
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      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/239170"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "https://www.ibm.com/support/pages/node/6847947"
    }
  ],
  "sourceIdentifier": "psirt@us.ibm.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "psirt@us.ibm.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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