FKIE_CVE-2004-0594

Vulnerability from fkie_nvd - Published: 2004-07-27 04:00 - Updated: 2026-06-16 22:05
Severity
Summary
The memory_limit functionality in PHP 4.x up to 4.3.7, and 5.x up to 5.0.0RC3, under certain conditions such as when register_globals is enabled, allows remote attackers to execute arbitrary code by triggering a memory_limit abort during execution of the zend_hash_init function and overwriting a HashTable destructor pointer before the initialization of key data structures is complete.
References
cve@mitre.orghttp://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000847Broken Link
cve@mitre.orghttp://lists.grok.org.uk/pipermail/full-disclosure/2004-July/023908.htmlBroken Link, URL Repurposed
cve@mitre.orghttp://marc.info/?l=bugtraq&m=108981780109154&w=2Third Party Advisory
cve@mitre.orghttp://marc.info/?l=bugtraq&m=108982983426031&w=2Third Party Advisory
cve@mitre.orghttp://marc.info/?l=bugtraq&m=109051444105182&w=2Third Party Advisory
cve@mitre.orghttp://marc.info/?l=bugtraq&m=109181600614477&w=2Third Party Advisory
cve@mitre.orghttp://www.debian.org/security/2004/dsa-531Broken Link
cve@mitre.orghttp://www.debian.org/security/2005/dsa-669Mailing List
cve@mitre.orghttp://www.gentoo.org/security/en/glsa/glsa-200407-13.xmlThird Party Advisory
cve@mitre.orghttp://www.mandrakesecure.net/en/advisories/advisory.php?name=MDKSA-2004:068Broken Link
cve@mitre.orghttp://www.novell.com/linux/security/advisories/2004_21_php4.htmlBroken Link
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2004-392.htmlBroken Link
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2004-395.htmlBroken Link
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2004-405.htmlBroken Link
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2005-816.htmlBroken Link
cve@mitre.orghttp://www.securityfocus.com/bid/10725Broken Link, Third Party Advisory, VDB Entry
cve@mitre.orghttp://www.trustix.org/errata/2004/0039/Broken Link
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/16693Third Party Advisory, VDB Entry
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10896Broken Link
af854a3a-2127-422b-91ae-364da2661108http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000847Broken Link
af854a3a-2127-422b-91ae-364da2661108http://lists.grok.org.uk/pipermail/full-disclosure/2004-July/023908.htmlBroken Link, URL Repurposed
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=108981780109154&w=2Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=108982983426031&w=2Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=109051444105182&w=2Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=109181600614477&w=2Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2004/dsa-531Broken Link
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2005/dsa-669Mailing List
af854a3a-2127-422b-91ae-364da2661108http://www.gentoo.org/security/en/glsa/glsa-200407-13.xmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.mandrakesecure.net/en/advisories/advisory.php?name=MDKSA-2004:068Broken Link
af854a3a-2127-422b-91ae-364da2661108http://www.novell.com/linux/security/advisories/2004_21_php4.htmlBroken Link
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2004-392.htmlBroken Link
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2004-395.htmlBroken Link
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2004-405.htmlBroken Link
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2005-816.htmlBroken Link
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/10725Broken Link, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.trustix.org/errata/2004/0039/Broken Link
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/16693Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10896Broken Link
Impacted products
Vendor Product Version
openpkg openpkg 2.0
openpkg openpkg 2.1
avaya converged_communications_server 2.0
debian debian_linux 3.0
hp hp-ux b.11.00
hp hp-ux b.11.11
hp hp-ux b.11.22
hp hp-ux b.11.23
trustix secure_linux 1.5
trustix secure_linux 2.0
trustix secure_linux 2.1
php php *
php php 5.0.0
php php 5.0.0
php php 5.0.0
php php 5.0.0
php php 5.0.0
php php 5.0.0
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
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              "matchCriteriaId": "54C09E05-4FAA-4893-BF36-9DD967525C4E",
              "vulnerable": true
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          "negate": false,
          "operator": "OR"
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    },
    {
      "nodes": [
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          "cpeMatch": [
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              "criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "04AA8CFD-CEAD-455C-A96A-E1FE87196C86",
              "versionEndExcluding": "4.3.7",
              "versionStartIncluding": "4.0",
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            },
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              "criteria": "cpe:2.3:a:php:php:5.0.0:beta1:*:*:*:*:*:*",
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          ],
          "negate": false,
          "operator": "OR"
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      ]
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The memory_limit functionality in PHP 4.x up to 4.3.7, and 5.x up to 5.0.0RC3, under certain conditions such as when register_globals is enabled, allows remote attackers to execute arbitrary code by triggering a memory_limit abort during execution of the zend_hash_init function and overwriting a HashTable destructor pointer before the initialization of key data structures is complete."
    },
    {
      "lang": "es",
      "value": "La funcionalidad memory_limit de PHP 4.x a 4.3.7 y 5.x a 5.0.0RC3, bajo ciertas condiciones, como cuando register_globals est\u00e1 habilitado, permite a atacantes remotos ejecutar c\u00f3digo de su elecci\u00f3n disparando un aborto por memory_limit de la funci\u00f3n zend_hash_init y sobrescribiendo un puntero de destructor de HashTable antes de que la incializaci\u00f3n de las estructuras de datos clave se haya completado."
    }
  ],
  "id": "CVE-2004-0594",
  "lastModified": "2026-06-16T22:05:56.773",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "HIGH",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.1,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 4.9,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": true,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2004-07-27T04:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link"
      ],
      "url": "http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000847"
    },
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        "URL Repurposed"
      ],
      "url": "http://lists.grok.org.uk/pipermail/full-disclosure/2004-July/023908.html"
    },
    {
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      "tags": [
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    },
    {
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    {
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    {
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    },
    {
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      "tags": [
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      ],
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10896"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-367"
        }
      ],
      "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.



Related by attack behaviour

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