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CVE-2013-0722

Estado: ModificadaMedia (4.4)—

Stack-based buffer overflow in the scan_load_hosts function in ec_scan.c in Ettercap 0.7.5.1 and earlier might allow local users to gain privileges via a Trojan horse hosts list containing a long line.

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 (1)

Ettercap-project — Ettercap

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2013-0722",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.4,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.4,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2013-01-11T22:55:01.667",
  "references": [
    {
      "url": "http://secunia.com/advisories/51731",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.exploit-db.com/exploits/23945/",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securation.com/files/2013/01/ec.patch",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/57175",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://bugs.gentoo.org/show_bug.cgi?id=451198",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=894092",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/51731",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.exploit-db.com/exploits/23945/",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securation.com/files/2013/01/ec.patch",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/57175",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugs.gentoo.org/show_bug.cgi?id=451198",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=894092",
      "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": "Stack-based buffer overflow in the scan_load_hosts function in ec_scan.c in Ettercap 0.7.5.1 and earlier might allow local users to gain privileges via a Trojan horse hosts list containing a long line."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de búfer basado en pila en la función scan_load_hosts en ec_scan.c en Ettercap v0.7.5.1 y anteriores podría permitir a usuarios locales obetner privilegios a través de una lista de hosts troyanizada conteniendo una línea larga."
    }
  ],
  "lastModified": "2026-06-16T23:49:57.320",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ettercap-project:ettercap:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FD6B6096-C0C1-4B44-B093-46C5EB4F225B",
              "versionEndIncluding": "0.7.5.1"
            },
            {
              "criteria": "cpe:2.3:a:ettercap-project:ettercap:0.6.3.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1C1E667A-42E3-42E9-9BFC-F2CE7AC315C6"
            },
            {
              "criteria": "cpe:2.3:a:ettercap-project:ettercap:0.7.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "AB5F208A-D2C2-4EB7-9114-BBBFEDB85F28"
            },
            {
              "criteria": "cpe:2.3:a:ettercap-project:ettercap:0.7.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D2978311-721E-41CB-9F3B-6C6B8F492A1E"
            },
            {
              "criteria": "cpe:2.3:a:ettercap-project:ettercap:0.7.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "67C5AFC4-D295-40DC-B595-08EE008B32B7"
            },
            {
              "criteria": "cpe:2.3:a:ettercap-project:ettercap:0.7.4.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "33D13D1D-80B4-4D6D-84AA-1285478542A0"
            },
            {
              "criteria": "cpe:2.3:a:ettercap-project:ettercap:0.7.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "32F0A97E-397A-4799-B325-A4DF992D7482"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}