Boletines de Vulnerabilidades

int(3067)

Boletines de Vulnerabilidades

Aumento de privilegios en OpenAFS
Clasificación de la vulnerabilidad
Propiedad	Valor
Nivel de Confianza	Oficial
Impacto	Aumento de privilegios
Dificultad	Experto
Requerimientos del atacante	Acceso remoto sin cuenta a un servicio exotico
Información sobre el sistema
Propiedad	Valor
Fabricante afectado	GNU/Linux
Software afectado	OpenAFS 1.4.x <= 1.4.4 OpenAFS 1.5.x <= 1.5.17
Descripción
Se ha descubierto una vulnerabilidad en la configuración por defecto de OpenAFS 1.4.X hasta la versión 1.4.4 y en la versión 1.5.x hasta la versión 1.5.17. La vulnerabilidad reside en que soporta la ejecución de programas con el bit de setuid. Un atacante remoto podría ganar privilegios.
Solución
Actualización de software Debian (DSA 1271-1) Debian Linux 3.1 Source http://security.debian.org/pool/updates/main/o/openafs/openafs_1.3.81-3sarge2.dsc http://security.debian.org/pool/updates/main/o/openafs/openafs_1.3.81-3sarge2.diff.gz http://security.debian.org/pool/updates/main/o/openafs/openafs_1.3.81.orig.tar.gz Architecture independent http://security.debian.org/pool/updates/main/o/openafs/openafs-modules-source_1.3.81-3sarge2_all.deb DEC Alpha http://security.debian.org/pool/updates/main/o/openafs/openafs-fileserver_1.3.81-3sarge2_alpha.deb http://security.debian.org/pool/updates/main/o/openafs/openafs-client_1.3.81-3sarge2_alpha.deb http://security.debian.org/pool/updates/main/o/openafs/openafs-kpasswd_1.3.81-3sarge2_alpha.deb http://security.debian.org/pool/updates/main/o/openafs/openafs-dbserver_1.3.81-3sarge2_alpha.deb http://security.debian.org/pool/updates/main/o/openafs/libpam-openafs-kaserver_1.3.81-3sarge2_alpha.deb http://security.debian.org/pool/updates/main/o/openafs/libopenafs-dev_1.3.81-3sarge2_alpha.deb AMD64 http://security.debian.org/pool/updates/main/o/openafs/libpam-openafs-kaserver_1.3.81-3sarge2_amd64.deb http://security.debian.org/pool/updates/main/o/openafs/libopenafs-dev_1.3.81-3sarge2_amd64.deb http://security.debian.org/pool/updates/main/o/openafs/openafs-client_1.3.81-3sarge2_amd64.deb http://security.debian.org/pool/updates/main/o/openafs/openafs-kpasswd_1.3.81-3sarge2_amd64.deb http://security.debian.org/pool/updates/main/o/openafs/openafs-dbserver_1.3.81-3sarge2_amd64.deb http://security.debian.org/pool/updates/main/o/openafs/openafs-fileserver_1.3.81-3sarge2_amd64.deb HP PA RISC http://security.debian.org/pool/updates/main/o/openafs/libpam-openafs-kaserver_1.3.81-3sarge2_hppa.deb http://security.debian.org/pool/updates/main/o/openafs/openafs-fileserver_1.3.81-3sarge2_hppa.deb http://security.debian.org/pool/updates/main/o/openafs/openafs-client_1.3.81-3sarge2_hppa.deb http://security.debian.org/pool/updates/main/o/openafs/openafs-dbserver_1.3.81-3sarge2_hppa.deb http://security.debian.org/pool/updates/main/o/openafs/openafs-kpasswd_1.3.81-3sarge2_hppa.deb http://security.debian.org/pool/updates/main/o/openafs/libopenafs-dev_1.3.81-3sarge2_hppa.deb Intel ia32 http://security.debian.org/pool/updates/main/o/openafs/openafs-kpasswd_1.3.81-3sarge2_i386.deb http://security.debian.org/pool/updates/main/o/openafs/openafs-dbserver_1.3.81-3sarge2_i386.deb http://security.debian.org/pool/updates/main/o/openafs/openafs-client_1.3.81-3sarge2_i386.deb http://security.debian.org/pool/updates/main/o/openafs/openafs-fileserver_1.3.81-3sarge2_i386.deb http://security.debian.org/pool/updates/main/o/openafs/libpam-openafs-kaserver_1.3.81-3sarge2_i386.deb http://security.debian.org/pool/updates/main/o/openafs/libopenafs-dev_1.3.81-3sarge2_i386.deb Intel ia64 http://security.debian.org/pool/updates/main/o/openafs/openafs-client_1.3.81-3sarge2_ia64.deb http://security.debian.org/pool/updates/main/o/openafs/libopenafs-dev_1.3.81-3sarge2_ia64.deb http://security.debian.org/pool/updates/main/o/openafs/openafs-fileserver_1.3.81-3sarge2_ia64.deb http://security.debian.org/pool/updates/main/o/openafs/libpam-openafs-kaserver_1.3.81-3sarge2_ia64.deb http://security.debian.org/pool/updates/main/o/openafs/openafs-dbserver_1.3.81-3sarge2_ia64.deb http://security.debian.org/pool/updates/main/o/openafs/openafs-kpasswd_1.3.81-3sarge2_ia64.deb PowerPC http://security.debian.org/pool/updates/main/o/openafs/openafs-kpasswd_1.3.81-3sarge2_powerpc.deb http://security.debian.org/pool/updates/main/o/openafs/openafs-dbserver_1.3.81-3sarge2_powerpc.deb http://security.debian.org/pool/updates/main/o/openafs/libopenafs-dev_1.3.81-3sarge2_powerpc.deb http://security.debian.org/pool/updates/main/o/openafs/openafs-fileserver_1.3.81-3sarge2_powerpc.deb http://security.debian.org/pool/updates/main/o/openafs/libpam-openafs-kaserver_1.3.81-3sarge2_powerpc.deb http://security.debian.org/pool/updates/main/o/openafs/openafs-client_1.3.81-3sarge2_powerpc.deb IBM S/390 http://security.debian.org/pool/updates/main/o/openafs/openafs-kpasswd_1.3.81-3sarge2_s390.deb http://security.debian.org/pool/updates/main/o/openafs/openafs-client_1.3.81-3sarge2_s390.deb http://security.debian.org/pool/updates/main/o/openafs/libpam-openafs-kaserver_1.3.81-3sarge2_s390.deb http://security.debian.org/pool/updates/main/o/openafs/openafs-fileserver_1.3.81-3sarge2_s390.deb http://security.debian.org/pool/updates/main/o/openafs/libopenafs-dev_1.3.81-3sarge2_s390.deb http://security.debian.org/pool/updates/main/o/openafs/openafs-dbserver_1.3.81-3sarge2_s390.deb Sun SPARC http://security.debian.org/pool/updates/main/o/openafs/openafs-client_1.3.81-3sarge2_sparc.deb http://security.debian.org/pool/updates/main/o/openafs/libpam-openafs-kaserver_1.3.81-3sarge2_sparc.deb http://security.debian.org/pool/updates/main/o/openafs/openafs-fileserver_1.3.81-3sarge2_sparc.deb http://security.debian.org/pool/updates/main/o/openafs/libopenafs-dev_1.3.81-3sarge2_sparc.deb http://security.debian.org/pool/updates/main/o/openafs/openafs-dbserver_1.3.81-3sarge2_sparc.deb http://security.debian.org/pool/updates/main/o/openafs/openafs-kpasswd_1.3.81-3sarge2_sparc.deb Mandriva (MDKSA-2007:066) Mandriva Linux 2007 X86 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.0/i586/dkms-libafs-1.4.1-5.1mdv2007.0.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.0/i586/libopenafs1-1.4.1-5.1mdv2007.0.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.0/i586/libopenafs1-devel-1.4.1-5.1mdv2007.0.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.0/i586/openafs-1.4.1-5.1mdv2007.0.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.0/i586/openafs-client-1.4.1-5.1mdv2007.0.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.0/i586/openafs-doc-1.4.1-5.1mdv2007.0.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.0/i586/openafs-server-1.4.1-5.1mdv2007.0.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.0/SRPMS/openafs-1.4.1-5.1mdv2007.0.src.rpm X86_64 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.0/x86_64/dkms-libafs-1.4.1-5.1mdv2007.0.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.0/x86_64/lib64openafs1-1.4.1-5.1mdv2007.0.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.0/x86_64/lib64openafs1-devel-1.4.1-5.1mdv2007.0.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.0/x86_64/openafs-1.4.1-5.1mdv2007.0.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.0/x86_64/openafs-client-1.4.1-5.1mdv2007.0.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.0/x86_64/openafs-doc-1.4.1-5.1mdv2007.0.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.0/x86_64/openafs-server-1.4.1-5.1mdv2007.0.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2007.0/SRPMS/openafs-1.4.1-5.1mdv2007.0.src.rpm
Identificadores estándar
Propiedad	Valor
CVE	CVE-2007-1507
BID
Recursos adicionales
Debian Security Advisory (DSA 1271-1) http://lists.debian.org/debian-security-announce/debian-security-announce-2007/msg00026.html Mandriva Security Advisory (MDKSA-2007:066) http://www.mandriva.com/security/advisories?name=MDKSA-2007:066