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CVE-2011-3827

Estado: ModificadaMedia (4.3)—

The iCalendar component in gwwww1.dll in GroupWise Internet Agent (GWIA) in Novell GroupWise 8.0 before Support Pack 3 allows remote attackers to cause a denial of service (out-of-bounds read and daemon crash) via a crafted date-time string in a .ics attachment.

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 — Groupwise

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2011-3827",
  "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:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "affected": [
    {
      "source": "PSIRT-CNA@flexerasoftware.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2012-09-19T10:57:01.407",
  "references": [
    {
      "url": "http://archives.neohapsis.com/archives/bugtraq/2012-09/0075.html",
      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "http://secunia.com/secunia_research/2012-30/",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "http://www.novell.com/support/kb/doc.php?id=7010767",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "http://www.securitytracker.com/id?1027540",
      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "https://bugzilla.novell.com/show_bug.cgi?id=733887",
      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "http://archives.neohapsis.com/archives/bugtraq/2012-09/0075.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/secunia_research/2012-30/",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.novell.com/support/kb/doc.php?id=7010767",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id?1027540",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugzilla.novell.com/show_bug.cgi?id=733887",
      "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": "The iCalendar component in gwwww1.dll in GroupWise Internet Agent (GWIA) in Novell GroupWise 8.0 before Support Pack 3 allows remote attackers to cause a denial of service (out-of-bounds read and daemon crash) via a crafted date-time string in a .ics attachment."
    },
    {
      "lang": "es",
      "value": "El componente iCalendar en gwwww1.dll en GroupWise Internet Agent (GWIA) en Novell GroupWise v8.0 anterior al Support Pack 3, permite a atacantes remotos provocar una denegación de servicio (lectura de memoria fuera de rango o caída de aplicación) a través de una cadena de tiempo (fecha y hora) en un adjunto .ics."
    }
  ],
  "lastModified": "2026-06-16T23:33:59.930",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:novell:groupwise:*:hp3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F3197D7F-885D-4D22-9008-F8272475A05E",
              "versionEndIncluding": "8.00"
            },
            {
              "criteria": "cpe:2.3:a:novell:groupwise:8.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C52E2ABC-20AE-437A-83B0-2E0753787FB5"
            },
            {
              "criteria": "cpe:2.3:a:novell:groupwise:8.00:hp1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4554A278-4BB9-4F1D-A92B-FCBCF658DA4D"
            },
            {
              "criteria": "cpe:2.3:a:novell:groupwise:8.00:hp2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D45BA533-D0CE-4739-ADD4-E657FF91BD94"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "PSIRT-CNA@flexerasoftware.com"
}