CVE-2003-1564

highPriorität · verfolgen · 27EPSS 0.016 · 76. PerzentilEURUUS
grimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
1.62% (76th) EPSS
CVSS 9.3 · high
Is it mine?
22 products
Prüfe deine Angriffsfläche
Who says so?
4 sources
enisa_euvd · fstec_bdu · nvd · redhat_csaf

EPSS · bewertet 2026-10-28

libxml2, possibly before 2.5.0, does not properly detect recursion during entity expansion, which allows context-dependent attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, aka the "billion laughs attack."

01

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

  • Behobenlibxml2-0:2.4.19-11.ent.i386 as a component of Red Hat Enterprise Linux AS (Advanced Server) version 2.1 redhat_csaf

    Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/FAQ_58_10188

    https://access.redhat.com/errata/RHSA-2008:0886
  • Behobenlibxml2-0:2.4.19-11.ent.i386 as a component of Red Hat Enterprise Linux ES version 2.1redhat_csaf

    Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/FAQ_58_10188

    https://access.redhat.com/errata/RHSA-2008:0886
  • Behobenlibxml2-0:2.4.19-11.ent.i386 as a component of Red Hat Enterprise Linux WS version 2.1redhat_csaf

    Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/FAQ_58_10188

    https://access.redhat.com/errata/RHSA-2008:0886
  • Behobenlibxml2-0:2.4.19-11.ent.ia64 as a component of Red Hat Enterprise Linux AS (Advanced Server) version 2.1 redhat_csaf

    Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/FAQ_58_10188

    https://access.redhat.com/errata/RHSA-2008:0886
  • Behobenlibxml2-0:2.4.19-11.ent.ia64 as a component of Red Hat Linux Advanced Workstation 2.1redhat_csaf

    Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/FAQ_58_10188

    https://access.redhat.com/errata/RHSA-2008:0886
  • Behobenlibxml2-0:2.4.19-11.ent.src as a component of Red Hat Enterprise Linux AS (Advanced Server) version 2.1 redhat_csaf

    Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/FAQ_58_10188

    https://access.redhat.com/errata/RHSA-2008:0886
  • Behobenlibxml2-0:2.4.19-11.ent.src as a component of Red Hat Enterprise Linux ES version 2.1redhat_csaf

    Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/FAQ_58_10188

    https://access.redhat.com/errata/RHSA-2008:0886
  • Behobenlibxml2-0:2.4.19-11.ent.src as a component of Red Hat Enterprise Linux WS version 2.1redhat_csaf

    Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/FAQ_58_10188

    https://access.redhat.com/errata/RHSA-2008:0886
  • Behobenlibxml2-0:2.4.19-11.ent.src as a component of Red Hat Linux Advanced Workstation 2.1redhat_csaf

    Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/FAQ_58_10188

    https://access.redhat.com/errata/RHSA-2008:0886
  • Behobenlibxml2-devel-0:2.4.19-11.ent.i386 as a component of Red Hat Enterprise Linux AS (Advanced Server) version 2.1 redhat_csaf

    Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/FAQ_58_10188

    https://access.redhat.com/errata/RHSA-2008:0886
  • Behobenlibxml2-devel-0:2.4.19-11.ent.i386 as a component of Red Hat Enterprise Linux ES version 2.1redhat_csaf

    Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/FAQ_58_10188

    https://access.redhat.com/errata/RHSA-2008:0886
  • Behobenlibxml2-devel-0:2.4.19-11.ent.i386 as a component of Red Hat Enterprise Linux WS version 2.1redhat_csaf

    Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/FAQ_58_10188

    https://access.redhat.com/errata/RHSA-2008:0886
  • Behobenlibxml2-devel-0:2.4.19-11.ent.ia64 as a component of Red Hat Enterprise Linux AS (Advanced Server) version 2.1 redhat_csaf

    Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/FAQ_58_10188

    https://access.redhat.com/errata/RHSA-2008:0886
  • Behobenlibxml2-devel-0:2.4.19-11.ent.ia64 as a component of Red Hat Linux Advanced Workstation 2.1redhat_csaf

    Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/FAQ_58_10188

    https://access.redhat.com/errata/RHSA-2008:0886
  • Behobenlibxml2-python-0:2.4.19-11.ent.i386 as a component of Red Hat Enterprise Linux AS (Advanced Server) version 2.1 redhat_csaf

    Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/FAQ_58_10188

    https://access.redhat.com/errata/RHSA-2008:0886
  • Behobenlibxml2-python-0:2.4.19-11.ent.i386 as a component of Red Hat Enterprise Linux ES version 2.1redhat_csaf

    Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/FAQ_58_10188

    https://access.redhat.com/errata/RHSA-2008:0886
  • Behobenlibxml2-python-0:2.4.19-11.ent.i386 as a component of Red Hat Enterprise Linux WS version 2.1redhat_csaf

    Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/FAQ_58_10188

    https://access.redhat.com/errata/RHSA-2008:0886
  • Behobenlibxml2-python-0:2.4.19-11.ent.ia64 as a component of Red Hat Enterprise Linux AS (Advanced Server) version 2.1 redhat_csaf

    Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/FAQ_58_10188

    https://access.redhat.com/errata/RHSA-2008:0886
  • Behobenlibxml2-python-0:2.4.19-11.ent.ia64 as a component of Red Hat Linux Advanced Workstation 2.1redhat_csaf

    Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/FAQ_58_10188

    https://access.redhat.com/errata/RHSA-2008:0886
02

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

10.0
010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–critical · 6–10

v2.09.3highAV:N/AC:M/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USAusnutzbarkeit 8.6 · Auswirkung 10
v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:Hprimary · NVD / NIST USAusnutzbarkeit 2.8 · Auswirkung 3.6
v2.010criticalAV:N/AC:L/Au:N/C:C/I:C/A:Csecondary · FSTEC (BDU) RU
v3.16mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)
03

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-776USprimärCWE-776US
04

betroffene Produkte (22)

Betroffene Produkte und Versionsbereiche.

20 von 22 angezeigt
05

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

  • RHSA-2008:0886Red Hat Security Advisory: libxml2 security update2008-09-11csaf · redhat_csafUS

    Updated libxml2 packages that fix various security issues are now available for Red Hat Enterprise Linux 2.1. This update has been rated as having important security impact by the Red Hat Security Response Team.

06

auch bekannt als (6)

Weitere Namen und Kennungen dieser Entität.

07

quellen

Welche Quellen diesen Datensatz belegen und wann.

enisa_euvdfstec_bdunvdredhat_csafNVDCVE.orgMITRE
veröffentlicht 2003-12-31geändert 2026-06-16
09

Referenzen (12)

Externe Belege — Patches, Meldungen, Analysen.

scry

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