« Volver al listado

CVE-2007-2973

Estado: ModificadaAlta (7.8)—

Avira Antivir Antivirus before 7.03.00.09 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a malformed TAR archive.

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)

Avira — AntivirAvira — AV Pack

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2007-2973",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 6.9,
        "baseSeverity": "HIGH",
        "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": "2007-06-01T01:30:00.000",
  "references": [
    {
      "url": "http://forum.antivir-pe.de/thread.php?threadid=22528",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osvdb.org/36711",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/25417",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.nruns.com/advisories/%5Bn.runs-SA-2007.012%5D%20-%20Avira%20Antivir%20Antivirus%20TAR%20parsing%20Infinite%20Loop%20Advisory.txt",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/470042/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/24187",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/24239",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securitytracker.com/id?1018137",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/1971",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/34557",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://forum.antivir-pe.de/thread.php?threadid=22528",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://osvdb.org/36711",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/25417",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.nruns.com/advisories/%5Bn.runs-SA-2007.012%5D%20-%20Avira%20Antivir%20Antivirus%20TAR%20parsing%20Infinite%20Loop%20Advisory.txt",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/470042/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/24187",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/24239",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id?1018137",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/1971",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/34557",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Avira Antivir Antivirus before 7.03.00.09 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a malformed TAR archive."
    },
    {
      "lang": "es",
      "value": "El Antivirus Avira Antivir anterior al 7.03.00.09 permite a atacantes remotos provocar una denegación de servicio (bucle infinito y agotamiento de CPU) a través de un archivo TAR mal formado."
    }
  ],
  "lastModified": "2026-06-16T22:40:48.670",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:avira:antivir:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "445D730C-D41D-4014-8F47-42941554D65A",
              "versionEndIncluding": "7.04.00.23"
            },
            {
              "criteria": "cpe:2.3:a:avira:av_pack:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A9634F84-4E81-45F8-B040-9E08B30BF190",
              "versionEndIncluding": "7.03.00.08"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "evaluatorSolution": "This vulnerability is reportedly resolved in the following product version: 7.03.00.09"
}