FKIE_CVE-2007-5030

Vulnerability from fkie_nvd - Published: 2007-09-21 19:17 - Updated: 2026-06-16 22:45
Severity
Summary
Multiple integer overflows in Dibbler 0.6.0 allow remote attackers to cause a denial of service (daemon crash) via packets containing options with large lengths, which trigger attempts at excessive memory allocation, as demonstrated by (1) the TSrvMsg constructor in SrvMessages/SrvMsg.cpp; the (2) TClntMsg, (3) TClntOptIAAddress, (4) TClntOptIAPrefix, (5) TOptVendorSpecInfo, and (6) TOptOptionRequest constructors; and the (7) TRelIfaceMgr::decodeRelayRepl, (8) TRelMsg::decodeOpts, and (9) TSrvIfaceMgr::decodeRelayForw methods.
References
cve@mitre.orghttp://klub.com.pl/dhcpv6/
cve@mitre.orghttp://labs.musecurity.com/wp-content/uploads/2007/09/mu-200709-02.txtPatch
cve@mitre.orghttp://lists.grok.org.uk/pipermail/full-disclosure/2007-September/065892.htmlPatch, Vendor Advisory
cve@mitre.orghttp://osvdb.org/40568
cve@mitre.orghttp://secunia.com/advisories/26876Patch, Vendor Advisory
cve@mitre.orghttp://www.securityfocus.com/bid/25726Patch
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/36684
af854a3a-2127-422b-91ae-364da2661108http://klub.com.pl/dhcpv6/
af854a3a-2127-422b-91ae-364da2661108http://labs.musecurity.com/wp-content/uploads/2007/09/mu-200709-02.txtPatch
af854a3a-2127-422b-91ae-364da2661108http://lists.grok.org.uk/pipermail/full-disclosure/2007-September/065892.htmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/40568
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/26876Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/25726Patch
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/36684
Impacted products
Vendor Product Version
dibbler dibbler 0.6.0
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:a:dibbler:dibbler:0.6.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "895CD1B1-B4EE-442A-967A-DF5099212BDB",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple integer overflows in Dibbler 0.6.0 allow remote attackers to cause a denial of service (daemon crash) via packets containing options with large lengths, which trigger attempts at excessive memory allocation, as demonstrated by (1) the TSrvMsg constructor in SrvMessages/SrvMsg.cpp; the (2) TClntMsg, (3) TClntOptIAAddress, (4) TClntOptIAPrefix, (5) TOptVendorSpecInfo, and (6) TOptOptionRequest constructors; and the (7) TRelIfaceMgr::decodeRelayRepl, (8) TRelMsg::decodeOpts, and (9) TSrvIfaceMgr::decodeRelayForw methods."
    },
    {
      "lang": "es",
      "value": "M\u00faltiples desbordamientos de entero en Dibbler 0.6.0 permiten a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda de demonio) mediante paquetes conteniendo opciones con grades longitudes, que disparan intentos de alojamiento de memoria excesivos, como se demuestra con (1) el constructor TSrvMsg en SrvMessages/SrvMsg.cpp; los constructores (2) TClntMsg, (3) TClntOptIAAddress, (4) TClntOptIAPrefix, (5) TOptVendorSpecInfo, y (6) TOptOptionRequest; y los m\u00e9todos (7) TRelIfaceMgr::decodeRelayRepl, (8) TRelMsg::decodeOpts, y (9) TSrvIfaceMgr::decodeRelayForw."
    }
  ],
  "id": "CVE-2007-5030",
  "lastModified": "2026-06-16T22:45:19.100",
  "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": "2007-09-21T19:17:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://klub.com.pl/dhcpv6/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "http://labs.musecurity.com/wp-content/uploads/2007/09/mu-200709-02.txt"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://lists.grok.org.uk/pipermail/full-disclosure/2007-September/065892.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://osvdb.org/40568"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/26876"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "http://www.securityfocus.com/bid/25726"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/36684"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://klub.com.pl/dhcpv6/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://labs.musecurity.com/wp-content/uploads/2007/09/mu-200709-02.txt"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://lists.grok.org.uk/pipermail/full-disclosure/2007-September/065892.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://osvdb.org/40568"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/26876"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://www.securityfocus.com/bid/25726"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/36684"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-189"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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