FKIE_CVE-2001-1194

Vulnerability from fkie_nvd - Published: 2001-12-14 05:00 - Updated: 2026-06-16 21:55
Severity
Summary
Zyxel Prestige 681 and 1600 SDSL Routers allow remote attackers to cause a denial of service via malformed packets with (1) an IP length less than actual packet size, or (2) fragmented packets whose size exceeds 64 kilobytes after reassembly.
References
cve@mitre.orghttp://archives.neohapsis.com/archives/bugtraq/2001-12/0140.html
cve@mitre.orghttp://archives.neohapsis.com/archives/bugtraq/2001-12/0190.html
cve@mitre.orghttp://www.securityfocus.com/bid/3695Patch, Vendor Advisory
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/7704
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/bugtraq/2001-12/0140.html
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/bugtraq/2001-12/0190.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/3695Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/7704
Impacted products
Vendor Product Version
zyxel prestige_1600 *
zyxel prestige_681 *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:zyxel:prestige_1600:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "97BCA6B1-0BD5-4211-ADAB-5DD40A2DC302",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:h:zyxel:prestige_681:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "DB416117-3C35-4B3F-A366-CDE49A5BC579",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Zyxel Prestige 681 and 1600 SDSL Routers allow remote attackers to cause a denial of service via malformed packets with (1) an IP length less than actual packet size, or (2) fragmented packets whose size exceeds 64 kilobytes after reassembly."
    },
    {
      "lang": "es",
      "value": "Zyxel Prestige 681 y 1600 SDSL Routers permite a atacantes remotos causar una Denegaci\u00f3n de Servicio (DoS) mediante la malformaci\u00f3n de paquetes con:1: una longitud de IP menor que el tama\u00f1o real de los paquetes, 2: paquetes fragmentados cuyo tama\u00f1o excede los 64 kilobytes despu\u00e9s haber sido reensamblados."
    }
  ],
  "id": "CVE-2001-1194",
  "lastModified": "2026-06-16T21:55:47.227",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2001-12-14T05:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://archives.neohapsis.com/archives/bugtraq/2001-12/0140.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://archives.neohapsis.com/archives/bugtraq/2001-12/0190.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.securityfocus.com/bid/3695"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/7704"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://archives.neohapsis.com/archives/bugtraq/2001-12/0140.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://archives.neohapsis.com/archives/bugtraq/2001-12/0190.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.securityfocus.com/bid/3695"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/7704"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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