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CVE-2006-4253 (GCVE-0-2006-4253)

Vulnerability from cvelistv5 – Published: 2006-08-21 20:00 – Updated: 2024-08-07 19:06
VLAI
Summary
Concurrency vulnerability in Mozilla Firefox 1.5.0.6 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via multiple Javascript timed events that load a deeply nested XML file, followed by redirecting the browser to another page, which leads to a concurrency failure that causes structures to be freed incorrectly, as demonstrated by (1) ffoxdie and (2) ffoxdie3. NOTE: it has been reported that Netscape 8.1 and K-Meleon 1.0.1 are also affected by ffoxdie. Mozilla confirmed to CVE that ffoxdie and ffoxdie3 trigger the same underlying vulnerability. NOTE: it was later reported that Firefox 2.0 RC2 and 1.5.0.7 are also affected.
Severity
No CVSS data available.
CWE
  • n/a
References
URL Tags
http://www.securityfocus.com/archive/1/448956/100… mailing-listx_refsource_BUGTRAQ
http://www.securityfocus.com/archive/1/443500/100… mailing-listx_refsource_BUGTRAQ
http://securitytracker.com/id?1016847 vdb-entryx_refsource_SECTRACK
http://secunia.com/advisories/22391 third-party-advisoryx_refsource_SECUNIA
http://www.vupen.com/english/advisories/2006/3748 vdb-entryx_refsource_VUPEN
http://www.redhat.com/support/errata/RHSA-2006-06… vendor-advisoryx_refsource_REDHAT
http://www.mozilla.org/security/announce/2006/mfs… x_refsource_CONFIRM
http://lcamtuf.coredump.cx/ffoxdie.html x_refsource_MISC
http://secunia.com/advisories/22055 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/22195 third-party-advisoryx_refsource_SECUNIA
https://oval.cisecurity.org/repository/search/def… vdb-entrysignaturex_refsource_OVAL
http://www.ubuntu.com/usn/usn-352-1 vendor-advisoryx_refsource_UBUNTU
http://secunia.com/advisories/21513 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/21950 third-party-advisoryx_refsource_SECUNIA
http://www.ubuntu.com/usn/usn-351-1 vendor-advisoryx_refsource_UBUNTU
http://secunia.com/advisories/22025 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/22056 third-party-advisoryx_refsource_SECUNIA
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
http://www.securityfocus.com/archive/1/443020/100… mailing-listx_refsource_BUGTRAQ
http://secunia.com/advisories/22210 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/24711 third-party-advisoryx_refsource_SECUNIA
http://security.gentoo.org/glsa/glsa-200610-04.xml vendor-advisoryx_refsource_GENTOO
http://support.avaya.com/elmodocs2/security/ASA-2… x_refsource_CONFIRM
http://www.pianetapc.it/view.php?id=770 x_refsource_MISC
http://www.vupen.com/english/advisories/2008/0083 vdb-entryx_refsource_VUPEN
http://www.securityfocus.com/archive/1/443528/100… mailing-listx_refsource_BUGTRAQ
ftp://patches.sgi.com/support/free/security/advis… vendor-advisoryx_refsource_SGI
http://secunia.com/advisories/21939 third-party-advisoryx_refsource_SECUNIA
http://securitytracker.com/id?1016848 vdb-entryx_refsource_SECTRACK
http://www.vupen.com/english/advisories/2006/3617 vdb-entryx_refsource_VUPEN
http://secunia.com/advisories/21915 third-party-advisoryx_refsource_SECUNIA
http://www.vupen.com/english/advisories/2007/1198 vdb-entryx_refsource_VUPEN
http://www.securityfocus.com/archive/1/447837/100… mailing-listx_refsource_BUGTRAQ
http://www.redhat.com/support/errata/RHSA-2006-06… vendor-advisoryx_refsource_REDHAT
http://security.gentoo.org/glsa/glsa-200609-19.xml vendor-advisoryx_refsource_GENTOO
http://www1.itrc.hp.com/service/cki/docDisplay.do… vendor-advisoryx_refsource_HP
http://www.securityfocus.com/archive/1/448984/100… mailing-listx_refsource_BUGTRAQ
http://secunia.com/advisories/22274 third-party-advisoryx_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2006-06… vendor-advisoryx_refsource_REDHAT
http://secunia.com/advisories/21940 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/22001 third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/archive/1/446140/100… mailing-listx_refsource_BUGTRAQ
http://www.ubuntu.com/usn/usn-350-1 vendor-advisoryx_refsource_UBUNTU
http://secunia.com/advisories/21906 third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/archive/1/449245/100… mailing-listx_refsource_BUGTRAQ
http://security.gentoo.org/glsa/glsa-200610-01.xml vendor-advisoryx_refsource_GENTOO
http://secunia.com/advisories/22074 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/22066 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/22088 third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/archive/1/443306/100… mailing-listx_refsource_BUGTRAQ
http://secunia.com/advisories/21949 third-party-advisoryx_refsource_SECUNIA
http://www.novell.com/linux/security/advisories/2… vendor-advisoryx_refsource_SUSE
https://bugzilla.mozilla.org/show_bug.cgi?id=348514 x_refsource_CONFIRM
http://www.securityfocus.com/bid/19534 vdb-entryx_refsource_BID
https://issues.rpath.com/browse/RPL-640 x_refsource_CONFIRM
http://www.securityfocus.com/archive/1/447840/100… mailing-listx_refsource_BUGTRAQ
http://lcamtuf.coredump.cx/ffoxdie3.html x_refsource_MISC
http://www.securityfocus.com/archive/1/449726/100… mailing-listx_refsource_BUGTRAQ
http://secunia.com/advisories/22036 third-party-advisoryx_refsource_SECUNIA
http://securitytracker.com/id?1016846 vdb-entryx_refsource_SECTRACK
http://www.ubuntu.com/usn/usn-354-1 vendor-advisoryx_refsource_UBUNTU
http://www.securityfocus.com/bid/19488 vdb-entryx_refsource_BID
http://www.securityfocus.com/archive/1/449487/100… mailing-listx_refsource_BUGTRAQ
http://secunia.com/advisories/22422 third-party-advisoryx_refsource_SECUNIA
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
http://www.securiteam.com/securitynews/5VP0M0AJFW.html x_refsource_MISC
http://secunia.com/advisories/21916 third-party-advisoryx_refsource_SECUNIA
Date Public
2006-08-12 00:00
Show details on NVD website

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      "id": "CVE-2006-4253",
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      "published": "2006-08-21T20:04:00.000",
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      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-264\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2006-4253\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2006-08-21T20:04:00.000\",\"lastModified\":\"2026-04-16T00:27:16.627\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Concurrency vulnerability in Mozilla Firefox 1.5.0.6 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via multiple Javascript timed events that load a deeply nested XML file, followed by redirecting the browser to another page, which leads to a concurrency failure that causes structures to be freed incorrectly, as demonstrated by (1) ffoxdie and (2) ffoxdie3.  NOTE: it has been reported that Netscape 8.1 and K-Meleon 1.0.1 are also affected by ffoxdie.  Mozilla confirmed to CVE that ffoxdie and ffoxdie3 trigger the same underlying vulnerability.  NOTE: it was later reported that Firefox 2.0 RC2 and 1.5.0.7 are also affected.\"},{\"lang\":\"es\",\"value\":\"Vulnerabilidad de concurrencia en Mozilla Firefox 1.5.0.6 y anteriores permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) y posiblemente ejecutar c\u00f3digo de su elecci\u00f3n mediante m\u00faltiples eventos Javascript temporizados que cargan un archivo XML profundamente anidado, seguido por una redirecci\u00f3n del navegador hacia ora p\u00e1gina, lo cual lleva a un fallo de concurencia que provoca que se liberen estructuras incorrectamente, como ha sido demostrado por (1) ffoxdie y (2) ffoxdie3. NOTA: se ha reportado que Netscape 8.1 y K-Meleaon 1.0.1 tambi\u00e9n se han visto afectados por ffoxdie. Mozilla confirm\u00f3 a CVE que ffoxdie y ffoxdie3 disparan la misma vulnerabilidad subyacente. 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Repurposed\"]},{\"url\":\"http://www.redhat.com/support/errata/RHSA-2006-0675.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.redhat.com/support/errata/RHSA-2006-0676.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.redhat.com/support/errata/RHSA-2006-0677.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securiteam.com/securitynews/5VP0M0AJFW.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/archive/1/443020/100/100/threaded\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/archive/1/443306/100/100/threaded\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/archive/1/443500/100/100/threaded\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/archive/1/443528/100/0/threaded\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/archive/1/446140/100/0/threaded\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/archive/1/447837/100/200/threaded\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/archive/1/447840/100/200/threaded\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/archive/1/448956/100/100/threaded\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/archive/1/448984/100/100/threaded\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/archive/1/449245/100/100/threaded\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/archive/1/449487/100/0/threaded\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/archive/1/449726/100/0/threaded\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/bid/19488\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/bid/19534\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.ubuntu.com/usn/usn-350-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.ubuntu.com/usn/usn-351-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.ubuntu.com/usn/usn-352-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.ubuntu.com/usn/usn-354-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vupen.com/english/advisories/2006/3617\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vupen.com/english/advisories/2006/3748\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vupen.com/english/advisories/2007/1198\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vupen.com/english/advisories/2008/0083\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www1.itrc.hp.com/service/cki/docDisplay.do?docId=c00771742\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://bugzilla.mozilla.org/show_bug.cgi?id=348514\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://issues.rpath.com/browse/RPL-640\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9528\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}",
    "redhat_vex": {
      "aggregate_severity": "Important",
      "current_release_date": "2025-11-21T13:24:20+00:00",
      "cve": "CVE-2006-4253",
      "id": "CVE-2006-4253",
      "initial_release_date": "2006-08-12T00:00:00+00:00",
      "product_status:fixed": "584",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "security flaw",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2006/cve-2006-4253.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-04-19T00:17:19Z",
      "cve": "CVE-2006-4253",
      "id": "CVE-2006-4253",
      "initial_release_date": "2023-02-15T06:14:30Z",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2006-4253",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2006-4253.json",
      "version": "5"
    }
  }
}



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Taxonomy of the tags.


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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.

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Detection rules are retrieved from Rulezet.

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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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