CVE-2008-1802

Estado: ModificadaAlta (9.3)—💥 Exploit

Desbordamiento de búfer en la función process_redirect_pdu (rdp.c) de rdesktop 1.5.0 permite a atacantes remotos ejecutar código de su elección mediante una petición de redireccionamiento Remote Desktop Protocol (RDP) (Protocolo de Escritorio Remoto) con campos de longitud modificados.

CVSS

Versión: 2.0
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C
Puntuación base: 9.3

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 13%
Percentil entre todas las CVEs puntuadas: 96
Fecha de la puntuación: 15/10/2026

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Publicado en Exploit-DB · rdesktop 1.5.0 - 'process_redirect_pdu()' BSS Overflow (PoC) (11/5/2008)

Tecnologías afectadas (1)

Rdesktop — Rdesktop

CWE

CWE-119

Referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2008-1802",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 9.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "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": "2008-05-12T16:20:00.000",
  "references": [
    {
      "url": "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=697",
      "source": "cve@mitre.org"
    },
    {
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      "tags": [
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      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/30118",
      "source": "cve@mitre.org"
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    {
      "url": "http://secunia.com/advisories/30248",
      "source": "cve@mitre.org"
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    {
      "url": "http://secunia.com/advisories/30713",
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      "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-240708-1",
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    {
      "url": "http://support.avaya.com/elmodocs2/security/ASA-2008-360.htm",
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    {
      "url": "http://www.debian.org/security/2008/dsa-1573",
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      "url": "http://www.ubuntu.com/usn/usn-646-1",
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    {
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    {
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:101",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00244.html",
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    {
      "url": "http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00270.html",
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    },
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      "url": "http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00296.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/29097",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "http://www.securitytracker.com/id?1019991",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "http://www.vupen.com/english/advisories/2008/2403",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/42275",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "https://www.exploit-db.com/exploits/5585",
      "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": "Buffer overflow in the process_redirect_pdu (rdp.c) function in rdesktop 1.5.0 allows remote attackers to execute arbitrary code via a Remote Desktop Protocol (RDP) redirect request with modified length fields."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de búfer en la función process_redirect_pdu (rdp.c) de rdesktop 1.5.0 permite a atacantes remotos ejecutar código de su elección mediante una petición de redireccionamiento Remote Desktop Protocol (RDP) (Protocolo de Escritorio Remoto) con campos de longitud modificados."
    }
  ],
  "lastModified": "2026-06-16T22:52:30.940",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:rdesktop:rdesktop:1.5.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3B97D70B-2614-4EDB-A74E-217E42076C66"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "vendorComments": [
    {
      "comment": "Not vulnerable. This issue did not affect the versions of rdesktop as shipped with Red Hat Enterprise Linux 2.1, 3, 4, or 5.",
      "lastModified": "2008-06-24T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}