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CVE-2012-3793

Estado: ModificadaMedia (5)—

Integer overflow in Pro-face WinGP PC Runtime 3.1.00 and earlier, and ProServr.exe in Pro-face Pro-Server EX 1.30.000 and earlier, allows remote attackers to cause a denial of service (daemon crash) via a crafted packet with a certain opcode that triggers an incorrect memory allocation and a buffer overflow.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (2)

Pro-face — Pro-server EXPro-face — Wingp PC Runtime

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2012-3793",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2012-06-25T17:55:01.193",
  "references": [
    {
      "url": "http://aluigi.org/adv/proservrex_1-adv.txt",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://ics-cert.us-cert.gov/advisories/ICSA-12-179-01",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/49172",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/53499",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/75547",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.hmisource.com/otasuke/download/update/server_ex/server_ex/Readme_E.txt",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.hmisource.com/otasuke/news/2012/0606.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://aluigi.org/adv/proservrex_1-adv.txt",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://ics-cert.us-cert.gov/advisories/ICSA-12-179-01",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/49172",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/53499",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/75547",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.hmisource.com/otasuke/download/update/server_ex/server_ex/Readme_E.txt",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.hmisource.com/otasuke/news/2012/0606.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Integer overflow in Pro-face WinGP PC Runtime 3.1.00 and earlier, and ProServr.exe in Pro-face Pro-Server EX 1.30.000 and earlier, allows remote attackers to cause a denial of service (daemon crash) via a crafted packet with a certain opcode that triggers an incorrect memory allocation and a buffer overflow."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de entero en Pro-face WinPG PC Runtime v3.1.00 y anteriores, y ProServ.exe en Pro-face Pro-Server EX v1.30.000 y anteriores, permite a atacantes remotos provocar una denegación de servicio (caída del demonio) a través de paquete manipulado con cierto valor opcode, que provoca un direccionamiento de memoria erróneo y un desbordamiento de búfer."
    }
  ],
  "lastModified": "2026-06-16T23:43:53.860",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:pro-face:pro-server_ex:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "17736777-4DFA-49E8-A3F7-B124C86AB039",
              "versionEndIncluding": "1.30.000"
            },
            {
              "criteria": "cpe:2.3:a:pro-face:pro-server_ex:1.21.000:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7F053D01-36AF-4979-A596-0BEB90C1A716"
            },
            {
              "criteria": "cpe:2.3:a:pro-face:pro-server_ex:1.23.000:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "326204F5-F5D5-4667-8EDF-095AD3D58493"
            },
            {
              "criteria": "cpe:2.3:a:pro-face:pro-server_ex:1.24.200:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7E3B95B2-9B8D-483F-BE8E-843D2E0A6094"
            },
            {
              "criteria": "cpe:2.3:a:pro-face:wingp_pc_runtime:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B96D1A7A-82A5-4ED0-A129-A9026E713148",
              "versionEndIncluding": "3.1.00"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}