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CVE-2012-1431

Estado: ModificadaMedia (4.3)—

The ELF file parser in Bitdefender 7.2, Command Antivirus 5.2.11.5, Comodo Antivirus 7424, eSafe 7.0.17.0, F-Prot Antivirus 4.6.2.117, F-Secure Anti-Virus 9.0.16160.0, McAfee Gateway (formerly Webwasher) 2010.1C, nProtect Anti-Virus 2011-01-17.01, Sophos Anti-Virus 4.61.0, and Rising Antivirus 22.83.00.03 allows remote attackers to bypass malware detection via an ELF file with a \4a\46\49\46 character sequence at a certain location. NOTE: this may later be SPLIT into multiple CVEs if additional information is published showing that the error occurred independently in different ELF parser implementations.

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 (10)

Aladdin — EsafeAuthentium — Command AntivirusBitdefender — BitdefenderComodo — Comodo AntivirusF-prot — F-prot AntivirusF-secure — F-secure Anti-virusMcafee — GatewayNprotect — Nprotect AntivirusRising-global — Rising AntivirusSophos — Sophos Anti-virus

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2012-1431",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "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": "2012-03-21T10:11:47.630",
  "references": [
    {
      "url": "http://www.ieee-security.org/TC/SP2012/program.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/522005",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.ieee-security.org/TC/SP2012/program.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/522005",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The ELF file parser in Bitdefender 7.2, Command Antivirus 5.2.11.5, Comodo Antivirus 7424, eSafe 7.0.17.0, F-Prot Antivirus 4.6.2.117, F-Secure Anti-Virus 9.0.16160.0, McAfee Gateway (formerly Webwasher) 2010.1C, nProtect Anti-Virus 2011-01-17.01, Sophos Anti-Virus 4.61.0, and Rising Antivirus 22.83.00.03 allows remote attackers to bypass malware detection via an ELF file with a \\4a\\46\\49\\46 character sequence at a certain location.  NOTE: this may later be SPLIT into multiple CVEs if additional information is published showing that the error occurred independently in different ELF parser implementations."
    },
    {
      "lang": "es",
      "value": "El analizador de archivos ELF en BitDefender 7.2, Command Antivirus 5.2.11.5, Comodo Antivirus 7424, eSafe 7.0.17.0, F-Prot Antivirus 4.6.2.117, F-Secure Anti-Virus 9.0.16160.0, McAfee Gateway (anteriormente Webwasher) 2010.1C, nProtect anti-Virus 2011-01-17.01, Sophos Anti-Virus 4.61.0, y Rising Antivirus 22.83.00.03 permite a atacantes remotos evitar la detección de malware a través de un archivo ELF con una secuencia de caracteres \\ 4a \\ 46 \\ 49 \\ 46 en una determinada ubicación. NOTA: esto más adelante se puede dividir en varios CVEs si la información adicional que se publica muestra que el error se produjo de forma independiente en diferentes implementaciones del analizador ELF."
    }
  ],
  "lastModified": "2026-06-16T23:39:31.060",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:aladdin:esafe:7.0.17.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5C6590DF-9164-4A76-ADEE-9110C5E3588E"
            },
            {
              "criteria": "cpe:2.3:a:authentium:command_antivirus:5.2.11.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "192DFD98-11AA-4E7A-A1CB-53FC06FEB20F"
            },
            {
              "criteria": "cpe:2.3:a:bitdefender:bitdefender:7.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "24D7D7FA-20E9-4560-ABC6-154CD918E307"
            },
            {
              "criteria": "cpe:2.3:a:comodo:comodo_antivirus:7424:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "803A9A92-A984-43A8-8D27-C9A6FDB19A9D"
            },
            {
              "criteria": "cpe:2.3:a:f-prot:f-prot_antivirus:4.6.2.117:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "961708EB-3124-4147-A36D-BAD9241D0C88"
            },
            {
              "criteria": "cpe:2.3:a:f-secure:f-secure_anti-virus:9.0.16160.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BB884937-53F0-4BB5-AA8F-1CCDCD1221D9"
            },
            {
              "criteria": "cpe:2.3:a:mcafee:gateway:2010.1c:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "18FC30B1-4FB3-4891-93FE-63A93E686EB3"
            },
            {
              "criteria": "cpe:2.3:a:nprotect:nprotect_antivirus:2011-01-17.01:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D386C31F-6114-4A15-B0D5-15686D7EF8B8"
            },
            {
              "criteria": "cpe:2.3:a:rising-global:rising_antivirus:22.83.00.03:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EF8ADA91-4042-4E1B-9F14-78023F24B137"
            },
            {
              "criteria": "cpe:2.3:a:sophos:sophos_anti-virus:4.61.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0912E21E-1EEB-4ADD-958F-F8AEBBF7C5E6"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}