FKIE_CVE-2014-6395

Vulnerability from fkie_nvd - Published: 2014-12-19 15:59 - Updated: 2025-04-12 10:46
Severity ?
Summary
Heap-based buffer overflow in the dissector_postgresql function in dissectors/ec_postgresql.c in Ettercap before 0.8.1 allows remote attackers to cause a denial of service or possibly execute arbitrary code via a crafted password length value that is inconsistent with the actual length of the password.
References
cve@mitre.orghttp://www.securityfocus.com/archive/1/534248/100/0/threaded
cve@mitre.orghttp://www.securityfocus.com/bid/71689
cve@mitre.orghttps://github.com/Ettercap/ettercap/commit/e3abe7d7585ecc420a7cab73313216613aadad5a
cve@mitre.orghttps://security.gentoo.org/glsa/201505-01
cve@mitre.orghttps://www.obrela.com/home/security-labs/advisories/osi-advisory-osi-1402/
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/534248/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/71689
af854a3a-2127-422b-91ae-364da2661108https://github.com/Ettercap/ettercap/commit/e3abe7d7585ecc420a7cab73313216613aadad5a
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201505-01
af854a3a-2127-422b-91ae-364da2661108https://www.obrela.com/home/security-labs/advisories/osi-advisory-osi-1402/
Impacted products
Vendor Product Version
ettercap-project ettercap *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ettercap-project:ettercap:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "EFE87499-621C-4E4C-989E-D80B9FFA19FB",
              "versionEndIncluding": "0.8.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Heap-based buffer overflow in the dissector_postgresql function in dissectors/ec_postgresql.c in Ettercap before 0.8.1 allows remote attackers to cause a denial of service or possibly execute arbitrary code via a crafted password length value that is inconsistent with the actual length of the password."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de b\u00fafer basado en memoria din\u00e1mica en la funci\u00f3n dissector_postgresql en dissectors/ec_postgresql.c en Ettercap en versiones anteriores a 0.8.1 permite a atacantes remotos provocar una denegaci\u00f3n de servicio o posiblemente ejecutar un c\u00f3digo arbitrario a trav\u00e9s de un valor de longitud de contrase\u00f1a manipulado que es inconsistente con la longitud de contrase\u00f1a actual."
    }
  ],
  "id": "CVE-2014-6395",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2014-12-19T15:59:06.033",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/archive/1/534248/100/0/threaded"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/71689"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://github.com/Ettercap/ettercap/commit/e3abe7d7585ecc420a7cab73313216613aadad5a"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://security.gentoo.org/glsa/201505-01"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.obrela.com/home/security-labs/advisories/osi-advisory-osi-1402/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/534248/100/0/threaded"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/71689"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://github.com/Ettercap/ettercap/commit/e3abe7d7585ecc420a7cab73313216613aadad5a"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.gentoo.org/glsa/201505-01"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.obrela.com/home/security-labs/advisories/osi-advisory-osi-1402/"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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