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CVE-2004-2477

Estado: ModificadaBaja (2.1)—

DiamondCS Process Guard Free 2.000 allows local users to disable the process guard protection system by overwriting the current Service Descriptor Table (SDT) in \device\physicalmemory with the original SDT found in ntoskrnl.exe.

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)

Diamondcs — Process Guard Free

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2004-2477",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 2.1,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/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": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "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": "2004-12-31T05:00:00.000",
  "references": [
    {
      "url": "http://secunia.com/advisories/12033",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.osvdb.org/7606",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.security.org.sg/vuln/procguard.html",
      "tags": [
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      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/10675",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securitytracker.com/alerts/2004/Jul/1010662.html",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/16654",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/12033",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/alerts/2004/Jul/1010662.html",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/16654",
      "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": "DiamondCS Process Guard Free 2.000 allows local users to disable the process guard protection system by overwriting the current Service Descriptor Table (SDT) in \\device\\physicalmemory with the original SDT found in ntoskrnl.exe."
    }
  ],
  "lastModified": "2026-06-16T22:09:43.590",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:diamondcs:process_guard_free:2.000:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E360DE24-67C1-4AA1-8763-5B5F2DA14AB0"
            }
          ],
          "operator": "OR"
        }
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  ],
  "sourceIdentifier": "cve@mitre.org"
}