{
  "id": "CVE-2006-6811",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2006-12-29T11:28:00.000",
  "lastModified": "2018-10-17T21:49:42.443",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "KsIRC 1.3.12 allows remote attackers to cause a denial of service (crash) via a long PRIVMSG string when connecting to an Internet Relay Chat (IRC) server, which causes an assertion failure and results in a NULL pointer dereference.  NOTE: this issue was originally reported as a buffer overflow."
    },
    {
      "lang": "es",
      "value": "KsIRC 1.3.12 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) mediante una cadena PRIVMSG larga cuando se conecta a un servidor retransmisor de Chat de Internet(IRC), lo que provoca que falle una aserci\u00f3n y se produzca una referencia a puntero NULL.\r\nNOTA: esta vulnerabilidad se document\u00f3 originalmente como un desbordamiento de b\u00fafer   ."
    }
  ],
  "vendorComments": [
    {
      "organization": "Red Hat",
      "comment": "We do not consider a crash of a client application such as KsIRC to be a security issue.",
      "lastModified": "2007-01-18T00:00:00"
    }
  ],
  "metrics": {
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      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
              "criteria": "cpe:2.3:a:kde:ksirc:1.3.12:*:*:*:*:*:*:*",
              "matchCriteriaId": "D4FEB16D-896E-424A-8A3A-644095BEC13A"
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  "references": [
    {
      "url": "http://security.gentoo.org/glsa/glsa-200701-26.xml",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securitytracker.com/id?1017453",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.addict3d.org/index.php?page=viewarticle&trace=0&type=security&ID=8468",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.kde.org/info/security/advisory-20070109-1.txt",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:009",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/456379/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/21790",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ]
    },
    {
      "url": "http://www.ubuntu.com/usn/usn-409-1",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2006/5199",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/31134",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://issues.rpath.com/browse/RPL-922",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.exploit-db.com/exploits/3023",
      "source": "cve@mitre.org"
    }
  ]
}