int(1521)

Vulnerability Bulletins


Vulnerabilidad en el Servicio de Búsqueda de Plugins de Mozilla Firefox

Vulnerability classification

Property Value
Confidence level Oficial
Impact Obtener acceso
Dificulty Experto
Required attacker level Acceso remoto sin cuenta a un servicio estandar

System information

Property Value
Affected manufacturer GNU/Linux
Affected software Firefox <1.0.3

Description

Se ha descubierto una vulnerabilidad en las versiones anteriores a la 1.0.3 de Mozilla Firefox. La vulnerabilidad reside en el Servicio de Búsqueda de Plugins, concretamente en el manejo del atributo PLUGINSPACE de la etiqueta EMBED cuando no se ha encontrado el plugin adecuado.

La explotación de esta vulnerabilidad podría permitir a un atacante remoto ejecutar código javascript arbitrario mediante el uso de una página Web especialmente diseñada.

Solution



Actualización de software

Mozilla
Firefox 1.0.3
http://www.mozilla.org/products/firefox/all.html

Red Hat Linux (Firefox)
Red Hat Desktop (v. 4)
Red Hat Enterprise Linux AS (v. 4)
Red Hat Enterprise Linux ES (v. 4)
Red Hat Enterprise Linux WS (v. 4)
https://rhn.redhat.com/

SUSE Linux

SUSE Linux 9.3
x86
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/i586/MozillaFirefox-1.0.3-1.1.i586.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/i586/MozillaFirefox-translations-1.0.3-1.1.i586.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/i586/mozilla-1.7.5-17.2.i586.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/i586/mozilla-calendar-1.7.5-17.2.i586.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/i586/mozilla-devel-1.7.5-17.2.i586.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/i586/mozilla-dom-inspector-1.7.5-17.2.i586.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/i586/mozilla-irc-1.7.5-17.2.i586.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/i586/mozilla-mail-1.7.5-17.2.i586.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/i586/mozilla-spellchecker-1.7.5-17.2.i586.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/i586/mozilla-venkman-1.7.5-17.2.i586.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/x86_64/mozilla-32bit-9.3-7.1.x86_64.rpm
x86-64
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/x86_64/mozilla-1.7.5-17.2.x86_64.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/x86_64/mozilla-calendar-1.7.5-17.2.x86_64.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/x86_64/mozilla-devel-1.7.5-17.2.x86_64.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/x86_64/mozilla-dom-inspector-1.7.5-17.2.x86_64.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/x86_64/mozilla-irc-1.7.5-17.2.x86_64.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/x86_64/mozilla-mail-1.7.5-17.2.x86_64.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/x86_64/mozilla-spellchecker-1.7.5-17.2.x86_64.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/x86_64/mozilla-venkman-1.7.5-17.2.x86_64.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/src/mozilla-1.7.5-17.2.src.rpm

SUSE Linux 9.2
x86
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/i586/MozillaFirefox-1.0.3-1.1.i586.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/i586/mozilla-1.7.2-17.9.i586.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/i586/mozilla-calendar-1.7.2-17.9.i586.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/i586/mozilla-devel-1.7.2-17.9.i586.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/i586/mozilla-dom-inspector-1.7.2-17.9.i586.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/i586/mozilla-irc-1.7.2-17.9.i586.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/i586/mozilla-mail-1.7.2-17.9.i586.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/i586/mozilla-spellchecker-1.7.2-17.9.i586.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/i586/mozilla-venkman-1.7.2-17.9.i586.rpm
x86-64
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/x86_64/MozillaFirefox-1.0.3-1.1.x86_64.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/x86_64/mozilla-1.7.2-17.9.x86_64.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/x86_64/mozilla-calendar-1.7.2-17.9.x86_64.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/x86_64/mozilla-devel-1.7.2-17.9.x86_64.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/x86_64/mozilla-dom-inspector-1.7.2-17.9.x86_64.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/x86_64/mozilla-irc-1.7.2-17.9.x86_64.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/x86_64/mozilla-mail-1.7.2-17.9.x86_64.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/x86_64/mozilla-spellchecker-1.7.2-17.9.x86_64.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/x86_64/mozilla-venkman-1.7.2-17.9.x86_64.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/src/MozillaFirefox-1.0.3-1.1.src.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/src/mozilla-1.7.2-17.9.src.rpm

SUSE Linux 9.1
x86
ftp://ftp.suse.com/pub/suse/i386/update/9.1/rpm/i586/MozillaFirefox-1.0.3-0.5.i586.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.1/rpm/src/MozillaFirefox-1.0.3-0.5.src.rpm
x86-64
ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/x86_64/MozillaFirefox-1.0.3-0.5.x86_64.rpm
ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/src/MozillaFirefox-1.0.3-0.5.src.rpm

SUSE Linux 9.0
x86
ftp://ftp.suse.com/pub/suse/i386/update/9.0/rpm/i586/MozillaFirebird-1.0.3-3.i586.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.0/rpm/src/MozillaFirebird-1.0.3-3.src.rpm
x86-64
ftp://ftp.suse.com/pub/suse/x86_64/update/9.0/rpm/x86_64/MozillaFirebird-1.0.3-3.x86_64.rpm
ftp://ftp.suse.com/pub/suse/x86_64/update/9.0/rpm/src/MozillaFirebird-1.0.3-3.src.rpm

Standar resources

Property Value
CVE CAN-2005-0752
BID

Other resources

Mozilla Foundation Security Advisory 2005-34
http://www.mozilla.org/security/announce/mfsa2005-34.html

Red Hat Security Advisory RHSA-2005:383-07
https://rhn.redhat.com/errata/RHSA-2005-383.html

SUSE Security Announcement SUSE-SA:2005:028
http://www.novell.com/linux/security/advisories/2005_28_mozilla_firefox.html

Version history

Version Comments Date
1.0 Aviso emitido 2005-04-18
1.1 Aviso emitido por Red Hat (RHSA-2005:383-07) 2005-04-22
1.2 Aviso emitido por SUSE (SUSE-SA:2005:028) 2005-04-28
Ministerio de Defensa
CNI
CCN
CCN-CERT