FKIE_CVE-2019-9865

Vulnerability from fkie_nvd - Published: 2019-05-29 17:29 - Updated: 2024-11-21 04:52
Severity ?
8.1 (High) - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
When RPC is enabled in Wind River VxWorks 6.9 prior to 6.9.1, a specially crafted RPC request can trigger an integer overflow leading to an out-of-bounds memory copy. It may allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code.
References
cve@mitre.orghttps://support2.windriver.com/index.php?page=security-noticesVendor Advisory
cve@mitre.orghttps://www.windriver.com/feeds/wind_river_security_notices.xmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support2.windriver.com/index.php?page=security-noticesVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.windriver.com/feeds/wind_river_security_notices.xmlVendor Advisory
Impacted products
Vendor Product Version
windriver vxworks *
windriver vxworks 6.6
windriver vxworks 6.7
windriver vxworks 6.8
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:windriver:vxworks:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "52F73D2D-917A-42EE-93D3-EEA6B6998A1F",
              "versionEndExcluding": "6.9.1",
              "versionStartIncluding": "6.9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:windriver:vxworks:6.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "3219535A-64F3-4106-8652-7DD72808AC3D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:windriver:vxworks:6.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "D930A712-C6C8-4251-8FB5-78E65DF2DFBD",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "3F36DA7F-6593-4327-A104-2F8829F2ED32",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "When RPC is enabled in Wind River VxWorks 6.9 prior to 6.9.1, a specially crafted RPC request can trigger an integer overflow leading to an out-of-bounds memory copy. It may allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code."
    },
    {
      "lang": "es",
      "value": "Cuando RPC est\u00e1 habilitado en Wind River VxWorks versi\u00f3n 6.9 anterior a la versi\u00f3n 6.9.1, una petici\u00f3n RPC especialmente creada puede desencadenar un desbordamiento de enteros que conlleva a una copia de memoria fuera de l\u00edmites. Puede permitir que los atacantes remotos generen una Denegaci\u00f3n de Servicio (DoS) (bloqueo) o potencialmente ejecuten un c\u00f3digo arbitrario."
    }
  ],
  "id": "CVE-2019-9865",
  "lastModified": "2024-11-21T04:52:28.073",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-05-29T17:29:00.697",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://support2.windriver.com/index.php?page=security-notices"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      ],
      "url": "https://www.windriver.com/feeds/wind_river_security_notices.xml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "https://support2.windriver.com/index.php?page=security-notices"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "https://www.windriver.com/feeds/wind_river_security_notices.xml"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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