FKIE_CVE-2004-0837

Vulnerability from fkie_nvd - Published: 2004-11-03 05:00 - Updated: 2026-06-16 22:06
Severity
Summary
MySQL 4.x before 4.0.21, and 3.x before 3.23.49, allows attackers to cause a denial of service (crash or hang) via multiple threads that simultaneously alter MERGE table UNIONs.
References
cve@mitre.orghttp://bugs.mysql.com/2408Exploit, Vendor Advisory
cve@mitre.orghttp://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000892Broken Link
cve@mitre.orghttp://lists.mysql.com/internals/16168Vendor Advisory
cve@mitre.orghttp://lists.mysql.com/internals/16173Vendor Advisory
cve@mitre.orghttp://lists.mysql.com/internals/16174Vendor Advisory
cve@mitre.orghttp://marc.info/?l=bugtraq&m=110140517515735&w=2Mailing List, Third Party Advisory
cve@mitre.orghttp://mysql.bkbits.net:8080/mysql-3.23/diffs/myisammrg/myrg_open.c%401.15
cve@mitre.orghttp://secunia.com/advisories/12783/Third Party Advisory
cve@mitre.orghttp://securitytracker.com/id?1011606Third Party Advisory, VDB Entry
cve@mitre.orghttp://sunsolve.sun.com/search/document.do?assetkey=1-26-101864-1Broken Link
cve@mitre.orghttp://www.ciac.org/ciac/bulletins/p-018.shtmlBroken Link
cve@mitre.orghttp://www.debian.org/security/2004/dsa-562Third Party Advisory
cve@mitre.orghttp://www.gentoo.org/security/en/glsa/glsa-200410-22.xmlThird Party Advisory
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2004-597.htmlPatch, Vendor Advisory
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2004-611.htmlThird Party Advisory
cve@mitre.orghttp://www.securityfocus.com/bid/11357Third Party Advisory, VDB Entry
cve@mitre.orghttp://www.trustix.org/errata/2004/0054/Broken Link
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/17667Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://bugs.mysql.com/2408Exploit, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000892Broken Link
af854a3a-2127-422b-91ae-364da2661108http://lists.mysql.com/internals/16168Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.mysql.com/internals/16173Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.mysql.com/internals/16174Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=110140517515735&w=2Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://mysql.bkbits.net:8080/mysql-3.23/diffs/myisammrg/myrg_open.c%401.15
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/12783/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1011606Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://sunsolve.sun.com/search/document.do?assetkey=1-26-101864-1Broken Link
af854a3a-2127-422b-91ae-364da2661108http://www.ciac.org/ciac/bulletins/p-018.shtmlBroken Link
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2004/dsa-562Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.gentoo.org/security/en/glsa/glsa-200410-22.xmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2004-597.htmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2004-611.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/11357Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.trustix.org/errata/2004/0054/Broken Link
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/17667Third Party Advisory, VDB Entry
Impacted products
Vendor Product Version
mysql mysql 4.1.0
oracle mysql *
oracle mysql *
debian debian_linux 3.0
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:mysql:mysql:4.1.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "CFEDB808-A8D8-403E-9103-AB486C793EF7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B4E0733B-5C1C-4579-9FD2-251E45E8D93F",
              "versionEndExcluding": "3.23.49",
              "versionStartIncluding": "3.20",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "E9CB33C2-B487-4DC3-A7F4-4A9D61EA12FD",
              "versionEndExcluding": "4.0.21",
              "versionStartIncluding": "4.0.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:3.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "2CAE037F-111C-4A76-8FFE-716B74D65EF3",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "MySQL 4.x before 4.0.21, and 3.x before 3.23.49, allows attackers to cause a denial of service (crash or hang) via multiple threads that simultaneously alter MERGE table UNIONs."
    },
    {
      "lang": "es",
      "value": "MySQL 4 anteriores a 4.0.21 y 3.x anteriores a 3.23.49 permiten a atacantes causar una denegaci\u00f3n de servicio (ca\u00edda o cuelgue) mediante m\u00faltiples hilos de ejecuci\u00f3n que alter\u00e1n simultaneamente UNIONes de tablas MERGE."
    }
  ],
  "id": "CVE-2004-0837",
  "lastModified": "2026-06-16T22:06:29.390",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "HIGH",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 2.6,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:H/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 4.9,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2004-11-03T05:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "url": "http://bugs.mysql.com/2408"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link"
      ],
      "url": "http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000892"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://lists.mysql.com/internals/16168"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://lists.mysql.com/internals/16173"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://lists.mysql.com/internals/16174"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://marc.info/?l=bugtraq\u0026m=110140517515735\u0026w=2"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://mysql.bkbits.net:8080/mysql-3.23/diffs/myisammrg/myrg_open.c%401.15"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://secunia.com/advisories/12783/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://securitytracker.com/id?1011606"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link"
      ],
      "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-101864-1"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link"
      ],
      "url": "http://www.ciac.org/ciac/bulletins/p-018.shtml"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.debian.org/security/2004/dsa-562"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.gentoo.org/security/en/glsa/glsa-200410-22.xml"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.redhat.com/support/errata/RHSA-2004-597.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.redhat.com/support/errata/RHSA-2004-611.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/11357"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link"
      ],
      "url": "http://www.trustix.org/errata/2004/0054/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/17667"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "url": "http://bugs.mysql.com/2408"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link"
      ],
      "url": "http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000892"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://lists.mysql.com/internals/16168"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://lists.mysql.com/internals/16173"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://lists.mysql.com/internals/16174"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://marc.info/?l=bugtraq\u0026m=110140517515735\u0026w=2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://mysql.bkbits.net:8080/mysql-3.23/diffs/myisammrg/myrg_open.c%401.15"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://secunia.com/advisories/12783/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://securitytracker.com/id?1011606"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link"
      ],
      "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-101864-1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link"
      ],
      "url": "http://www.ciac.org/ciac/bulletins/p-018.shtml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.debian.org/security/2004/dsa-562"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.gentoo.org/security/en/glsa/glsa-200410-22.xml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.redhat.com/support/errata/RHSA-2004-597.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.redhat.com/support/errata/RHSA-2004-611.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/11357"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link"
      ],
      "url": "http://www.trustix.org/errata/2004/0054/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/17667"
    }
  ],
  "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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


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.