Múltiples vulnerabilidades en ncpfs
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Clasificación de la vulnerabilidad
|
Propiedad |
Valor |
Nivel de Confianza |
Oficial |
Impacto |
Aumento de privilegios |
Dificultad |
Experto |
Requerimientos del atacante |
Acceso remoto con cuenta |
Información sobre el sistema
|
Propiedad |
Valor |
Fabricant afectat |
GNU/Linux |
Software afectado |
ncpfs |
Descripción
|
Se han descubierto dos vulnerabilidades en ncpfs.
- CAN-2005-0013: Debido a un error en nwclient.c utilidades que utilizan las funciones de cliente de NetWare acceden a archivos de forma insegura con privilegios.
-CAN-2005-0014: Un desbordamiento de búfer en el programa ncplogin.
La explotación de estas vulnerabilidades podría permitir a un atacante local obtener un aumento de privilegios. |
Solución
|
Actualización de software
Mandrake Linux
Mandrakelinux 10.0
x86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/ipxutils-2.2.6-0.1.100mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/libncpfs2.3-2.2.6-0.1.100mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/libncpfs2.3-devel-2.2.6-0.1.100mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/ncpfs-2.2.6-0.1.100mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/SRPMS/ncpfs-2.2.6-0.1.100mdk.src.rpm
AMD64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/ipxutils-2.2.6-0.1.100mdk.amd64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/lib64ncpfs2.3-2.2.6-0.1.100mdk.amd64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/lib64ncpfs2.3-devel-2.2.6-0.1.100mdk.amd64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/ncpfs-2.2.6-0.1.100mdk.amd64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/SRPMS/ncpfs-2.2.6-0.1.100mdk.src.rpm
Mandrakelinux 10.1
x86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/ipxutils-2.2.6-0.1.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/libncpfs2.3-2.2.6-0.1.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/libncpfs2.3-devel-2.2.6-0.1.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/ncpfs-2.2.6-0.1.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/SRPMS/ncpfs-2.2.6-0.1.101mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/ipxutils-2.2.6-0.1.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/lib64ncpfs2.3-2.2.6-0.1.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/lib64ncpfs2.3-devel-2.2.6-0.1.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/ncpfs-2.2.6-0.1.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/SRPMS/ncpfs-2.2.6-0.1.101mdk.src.rpm
Mandrake Corporate Server 2.1
x86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/2.1/RPMS/ipxutils-2.2.6-0.1.C21mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/2.1/RPMS/ncpfs-2.2.6-0.1.C21mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/2.1/SRPMS/ncpfs-2.2.6-0.1.C21mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/2.1/RPMS/ipxutils-2.2.6-0.1.C21mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/2.1/RPMS/ncpfs-2.2.6-0.1.C21mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/2.1/SRPMS/ncpfs-2.2.6-0.1.C21mdk.src.rpm
Mandrake Corporate Server 3.0
x86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/ipxutils-2.2.6-0.1.C30mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/libncpfs2.3-2.2.6-0.1.C30mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/libncpfs2.3-devel-2.2.6-0.1.C30mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/ncpfs-2.2.6-0.1.C30mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/SRPMS/ncpfs-2.2.6-0.1.C30mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/ipxutils-2.2.6-0.1.C30mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/lib64ncpfs2.3-2.2.6-0.1.C30mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/lib64ncpfs2.3-devel-2.2.6-0.1.C30mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/ncpfs-2.2.6-0.1.C30mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/SRPMS/ncpfs-2.2.6-0.1.C30mdk.src.rpm
SUSE Linux
Distribuciones basadas en SUSE Linux - Actualizar mediante YaST Online Update
Red Hat Linux
Red Hat Enterprise Linux AS (v. 2.1)
Red Hat Enterprise Linux ES (v. 2.1)
Red Hat Linux Advanced Workstation 2.1 Itanium Processor
https://rhn.redhat.com/ |
Identificadores estándar
|
Propiedad |
Valor |
CVE |
CAN-2005-0013
CAN-2005-0014 |
BID |
NULL |
Recursos adicionales
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Mandrakesoft Security Advisories MDKSA-2005:028
http://www.mandrakesoft.com/security/advisories?name=MDKSA-2005:028
SUSE Security Summary Report SUSE-SR:2005:003
http://www.novell.com/linux/security/advisories/2005_03_sr.html
Red Hat Security Advisory RHSA-2005:371-06
https://rhn.redhat.com/errata/RHSA-2005-371.html |
Histórico de versiones
|
Versión |
Comentario |
Data |
1.0
|
Aviso emitido
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2005-02-02
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1.1
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Aviso emitido por SUSE (SUSE-SR:2005:003)
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2005-02-07
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1.2
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Aviso emitido por Red Hat (RHSA-2005:371-06)
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2005-05-18
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