fkie_cve-2017-6369
Vulnerability from fkie_nvd
Published
2017-03-24 10:59
Modified
2025-04-20 01:37
Severity ?
8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Insufficient checks in the UDF subsystem in Firebird 2.5.x before 2.5.7 and 3.0.x before 3.0.2 allow remote authenticated users to execute code by using a 'system' entrypoint from fbudf.so.
References
cve@mitre.orghttp://tracker.firebirdsql.org/browse/CORE-5474Issue Tracking, Vendor Advisory
cve@mitre.orghttp://www.debian.org/security/2017/dsa-3824
cve@mitre.orghttp://www.securityfocus.com/bid/97070Third Party Advisory, VDB Entry
cve@mitre.orghttps://usn.ubuntu.com/3929-1/
af854a3a-2127-422b-91ae-364da2661108http://tracker.firebirdsql.org/browse/CORE-5474Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2017/dsa-3824
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/97070Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3929-1/
Impacted products
Vendor Product Version
firebirdsql firebird 2.5.1
firebirdsql firebird 2.5.2
firebirdsql firebird 2.5.3
firebirdsql firebird 2.5.4
firebirdsql firebird 2.5.5
firebirdsql firebird 2.5.6
firebirdsql firebird 3.0
firebirdsql firebird 3.0.1


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:firebirdsql:firebird:2.5.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "861024DD-2FF9-47BF-A553-ED8247BE774D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:firebirdsql:firebird:2.5.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "BD46C7F4-6551-48E7-9CF1-B1FB5F11F01F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:firebirdsql:firebird:2.5.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "FD10CD46-ABDE-495A-91DE-AC028FD8927F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:firebirdsql:firebird:2.5.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "47D07C7C-8710-4C43-BDA6-8D013721631A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:firebirdsql:firebird:2.5.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "36682323-0E2A-4FC7-B02C-93B2AB13C7A1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:firebirdsql:firebird:2.5.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "C2703881-36B3-4DC6-BC74-A8BF0B1527BA",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:firebirdsql:firebird:3.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "BD482CCC-9677-4E9B-B4BA-4F0B787F53A6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:firebirdsql:firebird:3.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "A3C8F267-8BDE-4974-B97C-91AB1C301A16",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Insufficient checks in the UDF subsystem in Firebird 2.5.x before 2.5.7 and 3.0.x before 3.0.2 allow remote authenticated users to execute code by using a \u0027system\u0027 entrypoint from fbudf.so."
    },
    {
      "lang": "es",
      "value": "Verificaciones insuficientes en el subsistema UDF en Firebird 2.5.x en versiones anteriores a 2.5.7 y 3.0.x en versiones anteriores a 3.0.2 permiten a usuarios remotos autenticados ejecutar c\u00f3digo utilizando un punto de entrada \u0027system\u0027 desde fbudf.so."
    }
  ],
  "id": "CVE-2017-6369",
  "lastModified": "2025-04-20T01:37:25.860",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2017-03-24T10:59:00.207",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "url": "http://tracker.firebirdsql.org/browse/CORE-5474"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.debian.org/security/2017/dsa-3824"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/97070"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://usn.ubuntu.com/3929-1/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "url": "http://tracker.firebirdsql.org/browse/CORE-5474"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2017/dsa-3824"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/97070"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://usn.ubuntu.com/3929-1/"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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