FKIE_CVE-2000-0594

Vulnerability from fkie_nvd - Published: 2000-07-04 04:00 - Updated: 2026-06-16 21:52
Severity
Summary
BitchX IRC client does not properly cleanse an untrusted format string, which allows remote attackers to cause a denial of service via an invite to a channel whose name includes special formatting characters.
References
cve@mitre.orghttp://archives.neohapsis.com/archives/bugtraq/2000-07/0026.html
cve@mitre.orghttp://archives.neohapsis.com/archives/bugtraq/2000-07/0098.html
cve@mitre.orghttp://archives.neohapsis.com/archives/bugtraq/2000-07/0105.html
cve@mitre.orghttp://archives.neohapsis.com/archives/freebsd/2000-07/0042.html
cve@mitre.orghttp://archives.neohapsis.com/archives/vuln-dev/2000-q3/0018.html
cve@mitre.orghttp://www.calderasystems.com/support/security/advisories/CSSA-2000-022.0.txt
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2000-042.html
cve@mitre.orghttp://www.securityfocus.com/bid/1436
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/4897
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/bugtraq/2000-07/0026.html
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/bugtraq/2000-07/0098.html
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/bugtraq/2000-07/0105.html
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/freebsd/2000-07/0042.html
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/vuln-dev/2000-q3/0018.html
af854a3a-2127-422b-91ae-364da2661108http://www.calderasystems.com/support/security/advisories/CSSA-2000-022.0.txt
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2000-042.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/1436
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/4897

{
  "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:caldera:openlinux_desktop:2.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "39CEEC92-B7FE-4E41-9966-DDA9EDF943C1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:caldera:openlinux_ebuilder:2.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "A4B1F951-6F13-4FFF-84F7-0E65A689DB64",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:caldera:openlinux_edesktop:2.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "B211BCBF-CB17-4D32-B6FE-A34D86C4FBF9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:caldera:openlinux_eserver:2.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "3BE526D3-4CD8-423C-81FA-65B92F862A5E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:3.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "47E02BE6-4800-4940-B269-385B66AC5077",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:freebsd:freebsd:4.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "D0A585A1-FF82-418F-90F8-072458DB7816",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:mandrakesoft:mandrake_linux:2007:*:*:*:*:*:*:*",
              "matchCriteriaId": "02362C25-B373-4FB1-AF4A-2AFC7F7D4387",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "BitchX IRC client does not properly cleanse an untrusted format string, which allows remote attackers to cause a denial of service via an invite to a channel whose name includes special formatting characters."
    }
  ],
  "id": "CVE-2000-0594",
  "lastModified": "2026-06-16T21:52:04.317",
  "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": "2000-07-04T04:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://archives.neohapsis.com/archives/bugtraq/2000-07/0026.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://archives.neohapsis.com/archives/bugtraq/2000-07/0098.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://archives.neohapsis.com/archives/bugtraq/2000-07/0105.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://archives.neohapsis.com/archives/freebsd/2000-07/0042.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://archives.neohapsis.com/archives/vuln-dev/2000-q3/0018.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.calderasystems.com/support/security/advisories/CSSA-2000-022.0.txt"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.redhat.com/support/errata/RHSA-2000-042.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/1436"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/4897"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://archives.neohapsis.com/archives/bugtraq/2000-07/0026.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://archives.neohapsis.com/archives/bugtraq/2000-07/0098.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://archives.neohapsis.com/archives/bugtraq/2000-07/0105.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://archives.neohapsis.com/archives/freebsd/2000-07/0042.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://archives.neohapsis.com/archives/vuln-dev/2000-q3/0018.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.calderasystems.com/support/security/advisories/CSSA-2000-022.0.txt"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.redhat.com/support/errata/RHSA-2000-042.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/1436"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/4897"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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