FKIE_CVE-2003-0213

Vulnerability from fkie_nvd - Published: 2003-05-12 04:00 - Updated: 2025-04-03 01:03
Severity ?
Summary
ctrlpacket.c in PoPToP PPTP server before 1.1.4-b3 allows remote attackers to cause a denial of service via a length field of 0 or 1, which causes a negative value to be fed into a read operation, leading to a buffer overflow.
References
cve@mitre.orghttp://marc.info/?l=bugtraq&m=105068728421160&w=2
cve@mitre.orghttp://marc.info/?l=bugtraq&m=105154539727967&w=2
cve@mitre.orghttp://sourceforge.net/project/shownotes.php?release_id=138437
cve@mitre.orghttp://www.debian.org/security/2003/dsa-295Patch, Vendor Advisory
cve@mitre.orghttp://www.kb.cert.org/vuls/id/673993US Government Resource
cve@mitre.orghttp://www.novell.com/linux/security/advisories/2003_029.html
cve@mitre.orghttp://www.securityfocus.com/archive/1/317995Patch, Vendor Advisory
cve@mitre.orghttp://www.securityfocus.com/archive/1/319428
cve@mitre.orghttp://www.securityfocus.com/bid/7316Exploit, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=105068728421160&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=105154539727967&w=2
af854a3a-2127-422b-91ae-364da2661108http://sourceforge.net/project/shownotes.php?release_id=138437
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2003/dsa-295Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/673993US Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.novell.com/linux/security/advisories/2003_029.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/317995Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/319428
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/7316Exploit, Patch, Vendor Advisory
Impacted products
Vendor Product Version
poptop pptp_server 1.0.1
poptop pptp_server 1.1.2
poptop pptp_server 1.1.3
poptop pptp_server 1.1.3_2002-10-09
poptop pptp_server 1.1.4b1
poptop pptp_server 1.1.4b2
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{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:poptop:pptp_server:1.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "A70190FB-49BE-4CE1-ADC0-8628391BA619",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:poptop:pptp_server:1.1.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "7FA9CE98-B6FB-4FF5-AFC3-A9BAA43383B3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:poptop:pptp_server:1.1.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "3CAA9577-B8F7-4A2C-AE80-BDABA18C1A91",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:poptop:pptp_server:1.1.3_2002-10-09:*:*:*:*:*:*:*",
              "matchCriteriaId": "9D476BBF-D344-461D-A4E8-5D11232DDAAE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:poptop:pptp_server:1.1.4b1:*:*:*:*:*:*:*",
              "matchCriteriaId": "58C239FC-9480-4FF5-93D8-BC2504119E3B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:poptop:pptp_server:1.1.4b2:*:*:*:*:*:*:*",
              "matchCriteriaId": "D15C1FDB-C8BE-4ABC-89C3-9604FA8F7B5C",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "ctrlpacket.c in PoPToP PPTP server before 1.1.4-b3 allows remote attackers to cause a denial of service via a length field of 0 or 1, which causes a negative value to be fed into a read operation, leading to a buffer overflow."
    },
    {
      "lang": "es",
      "value": "ctlpacket.c en el servidor PoPToP PPTP anteriores a 1.1.4-b3 permite a atacantes remotos causar una denegaci\u00f3n de servicio mediante una longitud de campo de 0 o 1, lo que causa que sea pasado un valor negativo en una operaci\u00f3n de lectura, conduciendo a un desbordamiento de b\u00fafer."
    }
  ],
  "id": "CVE-2003-0213",
  "lastModified": "2025-04-03T01:03:51.193",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": true,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2003-05-12T04:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://marc.info/?l=bugtraq\u0026m=105068728421160\u0026w=2"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://marc.info/?l=bugtraq\u0026m=105154539727967\u0026w=2"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://sourceforge.net/project/shownotes.php?release_id=138437"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.debian.org/security/2003/dsa-295"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/673993"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.novell.com/linux/security/advisories/2003_029.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.securityfocus.com/archive/1/317995"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/archive/1/319428"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.securityfocus.com/bid/7316"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://marc.info/?l=bugtraq\u0026m=105068728421160\u0026w=2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://marc.info/?l=bugtraq\u0026m=105154539727967\u0026w=2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://sourceforge.net/project/shownotes.php?release_id=138437"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.debian.org/security/2003/dsa-295"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/673993"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.novell.com/linux/security/advisories/2003_029.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.securityfocus.com/archive/1/317995"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/319428"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.securityfocus.com/bid/7316"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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