int(3640)

Boletines de Vulnerabilidades


Ruta absoluta transversal en Apache Tomcat

Clasificación de la vulnerabilidad

Propiedad Valor
Nivel de Confianza Oficial
Impacto Confidencialidad
Dificultad Principiante
Requerimientos del atacante Acceso remoto con cuenta

Información sobre el sistema

Propiedad Valor
Fabricante afectado GNU/Linux
Software afectado Apache Tomcat 4.0.0 <= 4.0.6
Apache Tomcat 4.1.0
Apache Tomcat 5.0.0
Apache Tomcat 5.5.0 <= 5.5.25
Apache Tomcat 6.0.0 <= 6.0.14
Sun Solaris 9
Sun Solaris 10

Descripción

Se ha encontrado una vulnerabilidad de directorio transversal en Apache Tomcat en las versiones de la 4.0.0 a la 4.0.6, 4.1.0, 5.0.0, de la 5.5.0 a la 5.5.25, y de la 6.0.0 a la 6.0.14. La vulnerabilidad reside en un error no especificado bajo ciertas configuraciones.

Un atacante local podría leer archivos arbitrarios mediante una petición de escritura WebDAV que especifica una entidad con una etiqueta SYSTEM.

Existe un exploit público disponible

Solución



Actualización de software

Mandriva (MDKSA-2007:241)

Mandriva Linux 2007.1
X86
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2007.1/i586/media/main/updates/tomcat5-5.5.17-6.2.4.1mdv2007.1.i586.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2007.1/i586/media/main/updates/tomcat5-admin-webapps-5.5.17-6.2.4.1mdv2007.1.i586.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2007.1/i586/media/main/updates/tomcat5-common-lib-5.5.17-6.2.4.1mdv2007.1.i586.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2007.1/i586/media/main/updates/tomcat5-jasper-5.5.17-6.2.4.1mdv2007.1.i586.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2007.1/i586/media/main/updates/tomcat5-jasper-javadoc-5.5.17-6.2.4.1mdv2007.1.i586.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2007.1/i586/media/main/updates/tomcat5-jsp-2.0-api-5.5.17-6.2.4.1mdv2007.1.i586.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2007.1/i586/media/main/updates/tomcat5-jsp-2.0-api-javadoc-5.5.17-6.2.4.1mdv2007.1.i586.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2007.1/i586/media/main/updates/tomcat5-server-lib-5.5.17-6.2.4.1mdv2007.1.i586.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2007.1/i586/media/main/updates/tomcat5-servlet-2.4-api-5.5.17-6.2.4.1mdv2007.1.i586.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2007.1/i586/media/main/updates/tomcat5-servlet-2.4-api-javadoc-5.5.17-6.2.4.1mdv2007.1.i586.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2007.1/i586/media/main/updates/tomcat5-webapps-5.5.17-6.2.4.1mdv2007.1.i586.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2007.1/SRPMS/main/updates/tomcat5-5.5.17-6.2.4.1mdv2007.1.src.rpm
X86_64
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2007.1/x86_64/media/main/updates/tomcat5-5.5.17-6.2.4.1mdv2007.1.x86_64.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2007.1/x86_64/media/main/updates/tomcat5-admin-webapps-5.5.17-6.2.4.1mdv2007.1.x86_64.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2007.1/x86_64/media/main/updates/tomcat5-common-lib-5.5.17-6.2.4.1mdv2007.1.x86_64.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2007.1/x86_64/media/main/updates/tomcat5-jasper-5.5.17-6.2.4.1mdv2007.1.x86_64.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2007.1/x86_64/media/main/updates/tomcat5-jasper-javadoc-5.5.17-6.2.4.1mdv2007.1.x86_64.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2007.1/x86_64/media/main/updates/tomcat5-jsp-2.0-api-5.5.17-6.2.4.1mdv2007.1.x86_64.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2007.1/x86_64/media/main/updates/tomcat5-jsp-2.0-api-javadoc-5.5.17-6.2.4.1mdv2007.1.x86_64.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2007.1/x86_64/media/main/updates/tomcat5-server-lib-5.5.17-6.2.4.1mdv2007.1.x86_64.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2007.1/x86_64/media/main/updates/tomcat5-servlet-2.4-api-5.5.17-6.2.4.1mdv2007.1.x86_64.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2007.1/x86_64/media/main/updates/tomcat5-servlet-2.4-api-javadoc-5.5.17-6.2.4.1mdv2007.1.x86_64.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2007.1/x86_64/media/main/updates/tomcat5-webapps-5.5.17-6.2.4.1mdv2007.1.x86_64.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2007.1/SRPMS/main/updates/tomcat5-5.5.17-6.2.4.1mdv2007.1.src.rpm

Mandriva Linux 2008.0
X86
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2008.0/i586/media/main/updates/tomcat5-5.5.23-9.2.10.1mdv2008.0.i586.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2008.0/i586/media/main/updates/tomcat5-admin-webapps-5.5.23-9.2.10.1mdv2008.0.i586.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2008.0/i586/media/main/updates/tomcat5-common-lib-5.5.23-9.2.10.1mdv2008.0.i586.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2008.0/i586/media/main/updates/tomcat5-jasper-5.5.23-9.2.10.1mdv2008.0.i586.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2008.0/i586/media/main/updates/tomcat5-jasper-javadoc-5.5.23-9.2.10.1mdv2008.0.i586.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2008.0/i586/media/main/updates/tomcat5-jsp-2.0-api-5.5.23-9.2.10.1mdv2008.0.i586.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2008.0/i586/media/main/updates/tomcat5-jsp-2.0-api-javadoc-5.5.23-9.2.10.1mdv2008.0.i586.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2008.0/i586/media/main/updates/tomcat5-server-lib-5.5.23-9.2.10.1mdv2008.0.i586.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2008.0/i586/media/main/updates/tomcat5-servlet-2.4-api-5.5.23-9.2.10.1mdv2008.0.i586.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2008.0/i586/media/main/updates/tomcat5-servlet-2.4-api-javadoc-5.5.23-9.2.10.1mdv2008.0.i586.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2008.0/i586/media/main/updates/tomcat5-webapps-5.5.23-9.2.10.1mdv2008.0.i586.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2008.0/SRPMS/main/updates/tomcat5-5.5.23-9.2.10.1mdv2008.0.src.rpm
X86_64
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2008.0/x86_64/media/main/updates/tomcat5-5.5.23-9.2.10.1mdv2008.0.x86_64.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2008.0/x86_64/media/main/updates/tomcat5-admin-webapps-5.5.23-9.2.10.1mdv2008.0.x86_64.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2008.0/x86_64/media/main/updates/tomcat5-common-lib-5.5.23-9.2.10.1mdv2008.0.x86_64.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2008.0/x86_64/media/main/updates/tomcat5-jasper-5.5.23-9.2.10.1mdv2008.0.x86_64.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2008.0/x86_64/media/main/updates/tomcat5-jasper-javadoc-5.5.23-9.2.10.1mdv2008.0.x86_64.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2008.0/x86_64/media/main/updates/tomcat5-jsp-2.0-api-5.5.23-9.2.10.1mdv2008.0.x86_64.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2008.0/x86_64/media/main/updates/tomcat5-jsp-2.0-api-javadoc-5.5.23-9.2.10.1mdv2008.0.x86_64.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2008.0/x86_64/media/main/updates/tomcat5-server-lib-5.5.23-9.2.10.1mdv2008.0.x86_64.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2008.0/x86_64/media/main/updates/tomcat5-servlet-2.4-api-5.5.23-9.2.10.1mdv2008.0.x86_64.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2008.0/x86_64/media/main/updates/tomcat5-servlet-2.4-api-javadoc-5.5.23-9.2.10.1mdv2008.0.x86_64.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2008.0/x86_64/media/main/updates/tomcat5-webapps-5.5.23-9.2.10.1mdv2008.0.x86_64.rpm
ftp://ftp.cica.es/pub/Linux/Mandrakelinux/official/updates/2008.0/SRPMS/main/updates/tomcat5-5.5.23-9.2.10.1mdv2008.0.src.rpm

Debian (DSA 1447-1)

Debian Linux 4.0
Source
http://security.debian.org/pool/updates/main/t/tomcat5.5/tomcat5.5_5.5.20.orig.tar.gz
http://security.debian.org/pool/updates/main/t/tomcat5.5/tomcat5.5_5.5.20-2etch1.dsc
http://security.debian.org/pool/updates/main/t/tomcat5.5/tomcat5.5_5.5.20-2etch1.diff.gz
Architecture independent
http://security.debian.org/pool/updates/main/t/tomcat5.5/libtomcat5.5-java_5.5.20-2etch1_all.deb
http://security.debian.org/pool/updates/main/t/tomcat5.5/tomcat5.5-webapps_5.5.20-2etch1_all.deb
http://security.debian.org/pool/updates/main/t/tomcat5.5/tomcat5.5_5.5.20-2etch1_all.deb
http://security.debian.org/pool/updates/main/t/tomcat5.5/tomcat5.5-admin_5.5.20-2etch1_all.deb

Debian (DSA 1453-1)

Debian Linux 4.0
Source
http://security.debian.org/pool/updates/main/t/tomcat5/tomcat5_5.0.30-12etch1.diff.gz
http://security.debian.org/pool/updates/main/t/tomcat5/tomcat5_5.0.30-12etch1.dsc
http://security.debian.org/pool/updates/main/t/tomcat5/tomcat5_5.0.30.orig.tar.gz
Architecture independent
http://security.debian.org/pool/updates/main/t/tomcat5/tomcat5_5.0.30-12etch1_all.deb
http://security.debian.org/pool/updates/main/t/tomcat5/libtomcat5-java_5.0.30-12etch1_all.deb
http://security.debian.org/pool/updates/main/t/tomcat5/tomcat5-admin_5.0.30-12etch1_all.deb
http://security.debian.org/pool/updates/main/t/tomcat5/tomcat5-webapps_5.0.30-12etch1_all.deb

Suse Linux
Las actualizaciones pueden descargarse mediante YAST o del servidor FTP oficial de Suse Linux.

Red Hat (RHSA-2008:0042-4)
RHEL Desktop Workstation (v. 5 cliente)
Red Hat Enterprise Linux (v. 5 servidor)
Red Hat Enterprise Linux Desktop (v. 5 cliente)
https://rhn.redhat.com/

Red Hat (RHSA-2008:0261-4)
Red Hat Network Satellite (v. 5.0 para RHEL 4)
https://rhn.redhat.com/

Sun (239312)
Solaris 10 / SPARC / patch 122911-12
Solaris 9 / SPARC / patch 114016-02 y 113146-11
Solaris 10 / x86 / patch 122912-12
Solaris 9 / x86 / patch 114017-02 y 114145-10
http://sunsolve.sun.com/pub-cgi/show.pl?target=patchpage

Red Hat (RHSA-2008:0630-3)
Red Hat Network Satellite (v. 5.1 para RHEL 4)
https://rhn.redhat.com/

Identificadores estándar

Propiedad Valor
CVE CVE-2007-5461
BID 26070

Recursos adicionales

Mandriva Security Advisory (MDKSA-2007:241)
http://www.mandriva.com/security/advisories?name=MDKSA-2007:241

Debian Security Advisory (DSA 1447-1)
http://lists.debian.org/debian-security-announce/debian-security-announce-2008/msg00004.html

Debian Security Advisory (DSA 1453-1)
http://lists.debian.org/debian-security-announce/debian-security-announce-2008/msg00011.html

SUSE Security Advisory (SUSE-SR:2008:005)
http://www.novell.com/linux/security/advisories/2008_5_sr.html

Red Hat Security Advisory (RHSA-2008:0042-4)
http://rhn.redhat.com/errata/RHSA-2008-0042.html

Red Hat Security Advisory (RHSA-2008:0261-4)
http://rhn.redhat.com/errata/RHSA-2008-0261.html

Sun Alert Notification (239312)
http://sunsolve.sun.com/search/document.do?assetkey=1-66-239312-1

Red Hat Security Advisory (RHSA-2008:0630-3)
https://rhn.redhat.com/errata/RHSA-2008-0630.html

Histórico de versiones

Versión Comentario Fecha
1.0 Aviso emitido 2007-12-12
1.1 Aviso emitido por Debian (DSA 1447-1) 2008-01-07
1.2 Aviso emitido por Debian (DSA 1453-1) 2008-01-09
1.3 Aviso emitido por Suse (SUSE-SR:2008:005) 2008-03-07
1.4 Aviso emitido por Red Hat (RHSA-2008:0042-4) 2008-03-12
1.5 Aviso emitido por Red Hat (RHSA-2008:0261-4) 2008-05-21
1.6 Aviso emitido por Sun (239312) 2008-07-01
1.7 Aviso emitido por Red Hat (RHSA-2008:0630-3) 2008-08-19
1.8 Aviso actualizado por Sun (239312) 2008-09-08