Boletines de Vulnerabilidades

blue-balls

Soporte de vulnerabilidades

Servicio de soporte de vulnerabilidades Análisis, notificación y seguimiento de aquellas vulnerabilidades más críticas, que impactan especialmente en las tecnologías empleadas en el sector público. El CCN-CERT trabajará en la recopilación y clasificación de las nuevas vulnerabilidades, realizando un análisis teórico y en laboratorio, cuando sea posible, de aquellas que por su criticidad lo requieran.

Se generarán documentos informativos o “abstracts” de dichas vulnerabilidades y se llevará a cabo un seguimiento de la evolución de la vulnerabilidad en Internet, alertando a los organismos ante cambios en la criticidad, aparición de parches, nuevas recomendaciones, constancia de explotaciones activas, etc.

Para inscribirse en este servicio o recibir más información, escribir al correo electrónico: soporte_acreditacion@ccn.cni.es

Abstracts:

Zero Day Exchange Server: HAFNIUM
Alertas relacionadas:

01 - Vulnerabilidades zero-day en Microsoft Exchange (03/03/2021)

Uso de Cisco Webex, sus implicaciones para la seguridad y privacidad. Recomendaciones y buenas prácticas / English version
Análisis de la vulnerabilidad en iOS MAIL. Recomendaciones y buenas prácticas
Avisos relacionados:

01 - Vulnerabilidades Zero-Day en iOS (24/04/2020)
02 - Análisis de la vulnerabilidad en iOS Mail. Recomendaciones y buenas prácticas (30/04/2020)
03 - Publicada la versión iOS 13.5 que corrige la vulnerabilidad Zero-Day de iOSMail (22/05/2020)
04 - Apple y Google desarrollan una API para rastrear contactos de riesgo en relación con la COVID-19 (01/06/2020)

Boletines de Vulnerabilidades

Uso inseguro de archivos temporales en OpenOffice y StarOffice
Clasificación de la vulnerabilidad
Propiedad	Valor
Nivel de Confianza	Oficial
Impacto	Integridad
Dificultad	Avanzado
Requerimientos del atacante	Acceso remoto con cuenta
Información sobre el sistema
Propiedad	Valor
Fabricant afectat	GNU/Linux
Software afectado	OpenOffice 1.1.2 StarOffice 7
Descripción
Se ha descubierto una vulnerabilidad en la versión 1.1.2 de OpenOffice y en la versión 7 de StarOffice. La vulnerabilidad reside en el uso inseguro de archivos temporales ya que tanto OpenOffice como StarOffice crean un directorio temporal ("/tmp/sv.tmp") con permisos de lectura para todo el mundo donde se guarda una versión comprimida de los archivos que son guardados. La explotación de esta vulnerabilidad podría permitir a un atacante local obtener los archivos que guardan otros usuarios.
Solución
Actualización de software StarOffice StarOffice Product Update 3 Solaris x86 http://sunsolve.sun.com/search/advsearch.do?collection=PATCH&type=collections&max=50&language=en&queryKey5=117073&toDocument=yes Solaris http://sunsolve.sun.com/search/advsearch.do?collection=PATCH&type=collections&max=50&language=en&queryKey5=116519&toDocument=yes Linux http://sunsolve.sun.com/search/advsearch.do?collection=PATCH&type=collections&max=50&language=en&queryKey5=116518&toDocument=yes OpenOffice Parche disponible mediante CVS http://www.openoffice.org Red Hat Linux (OpenOffice) Red Hat Desktop (v. 3) SRPMS openoffice.org-1.1.0-16.14.EL.src.rpm i386 openoffice.org-1.1.0-16.14.EL.i386.rpm openoffice.org-i18n-1.1.0-16.14.EL.i386.rpm openoffice.org-libs-1.1.0-16.14.EL.i386.rpm https://rhn.redhat.com/ Red Hat Enterprise Linux AS (v. 3) SRPMS openoffice.org-1.1.0-16.14.EL.src.rpm i386 openoffice.org-1.1.0-16.14.EL.i386.rpm openoffice.org-i18n-1.1.0-16.14.EL.i386.rpm openoffice.org-libs-1.1.0-16.14.EL.i386.rpm https://rhn.redhat.com/ Red Hat Enterprise Linux ES (v. 3) SRPMS openoffice.org-1.1.0-16.14.EL.src.rpm i386 openoffice.org-1.1.0-16.14.EL.i386.rpm openoffice.org-i18n-1.1.0-16.14.EL.i386.rpm openoffice.org-libs-1.1.0-16.14.EL.i386.rpm https://rhn.redhat.com/ Red Hat Enterprise Linux WS (v. 3) SRPMS openoffice.org-1.1.0-16.14.EL.src.rpm i386 openoffice.org-1.1.0-16.14.EL.i386.rpm openoffice.org-i18n-1.1.0-16.14.EL.i386.rpm openoffice.org-libs-1.1.0-16.14.EL.i386.rpm https://rhn.redhat.com/ Mandrake Linux (OpenOffice) Mandrakelinux 10.0 x86 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-help-cs-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-help-de-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-help-en-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-help-es-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-help-eu-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-help-fi-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-help-fr-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-help-it-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-help-ja-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-help-ko-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-help-nl-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-help-ru-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-help-sk-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-help-sv-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-help-zh_CN-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-help-zh_TW-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-l10n-ar-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-l10n-ca-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-l10n-cs-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-l10n-da-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-l10n-de-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-l10n-el-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-l10n-en-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-l10n-es-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-l10n-et-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-l10n-eu-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-l10n-fi-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-l10n-fr-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-l10n-it-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-l10n-ja-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-l10n-ko-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-l10n-nb-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-l10n-nl-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-l10n-nn-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-l10n-pl-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-l10n-pt-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-l10n-pt_BR-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-l10n-ru-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-l10n-sk-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-l10n-sv-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-l10n-tr-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-l10n-zh_CN-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-l10n-zh_TW-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/OpenOffice.org-libs-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/SRPMS/OpenOffice.org-1.1.2-8.100mdk.src.rpm AMD64 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-help-cs-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-help-de-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-help-en-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-help-es-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-help-eu-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-help-fi-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-help-fr-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-help-it-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-help-ja-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-help-ko-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-help-nl-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-help-ru-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-help-sk-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-help-sv-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-help-zh_CN-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-help-zh_TW-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-l10n-ar-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-l10n-ca-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-l10n-cs-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-l10n-da-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-l10n-de-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-l10n-el-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-l10n-en-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-l10n-es-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-l10n-et-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-l10n-eu-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-l10n-fi-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-l10n-fr-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-l10n-it-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-l10n-ja-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-l10n-ko-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-l10n-nb-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-l10n-nl-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-l10n-nn-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-l10n-pl-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-l10n-pt-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-l10n-pt_BR-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-l10n-ru-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-l10n-sk-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-l10n-sv-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-l10n-tr-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-l10n-zh_CN-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-l10n-zh_TW-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/OpenOffice.org-libs-1.1.2-8.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/SRPMS/OpenOffice.org-1.1.2-8.100mdk.src.rpm
Identificadores estándar
Propiedad	Valor
CVE	CAN-2004-0752
BID	11151
Recursos adicionales
OpenOffice Issue 33357 http://www.openoffice.org/issues/show_bug.cgi?id=33357 Secunia Research 13/09/2004 http://secunia.com/secunia_research/2004-5/advisory/ Red Hat Security Advisory RHSA-2004:446-08 https://rhn.redhat.com/errata/RHSA-2004-446.html Mandrakesoft Security Advisory MDKSA-2004:103 http://www.mandrakesoft.com/security/advisories?name=MDKSA-2004:103

Histórico de versiones
Versión	Comentario	Data
1.0	Aviso emitido	2004-09-13
1.1	Aviso emitido por Red Hat (RHSA-2004:446-08)	2004-09-16
1.2	Aviso emitido por Mandrake (MDKSA-2004:103)	2004-09-28

Tornar

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