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CVE-2008-2145

Estado: ModificadaAlta (7.2)—

Stack-based buffer overflow in Novell Client 4.91 SP4 and earlier allows local users to cause a denial of service (crash) and possibly execute arbitrary code via a long username in the "forgotten password" dialog.

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)

Novell — Client

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2008-2145",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.2,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "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": "2008-05-12T19:20:00.000",
  "references": [
    {
      "url": "http://secunia.com/advisories/30126",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securityreason.com/securityalert/3868",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/491814/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/29109",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securitytracker.com/id?1020020",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2008/1503",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/42359",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/30126",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://securityreason.com/securityalert/3868",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/491814/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/29109",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id?1020020",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2008/1503",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/42359",
      "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 Novell Client 4.91 SP4 and earlier allows local users to cause a denial of service (crash) and possibly execute arbitrary code via a long username in the \"forgotten password\" dialog."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de búfer basado en pila en Novell Client 4.91 SP4 y anteriores permite a usuarios locales provocar una denegación de servicio (caída) y posiblemente ejecutar código de su elección mediante un nombre de usuario (username) largo en el diálogo \"forgotten password (contraseña olvidada)\"."
    }
  ],
  "lastModified": "2026-06-16T22:53:11.397",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:novell:client:4.91:sp1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E98A16C1-2026-4C53-B22E-51F07028DCB8"
            },
            {
              "criteria": "cpe:2.3:a:novell:client:4.91:sp2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "78A17422-1FFE-4942-A6F1-01F99E4D42F9"
            },
            {
              "criteria": "cpe:2.3:a:novell:client:4.91:sp3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F0CBDEB2-98CF-4C6A-A45A-F5B61803E449"
            },
            {
              "criteria": "cpe:2.3:a:novell:client:4.91:sp4:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EDDFB0E9-EF4C-4E9E-9369-453AF2A8481F"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}