Vulnerabilidad de directorio transversal en gftp
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Clasificación de la vulnerabilidad
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Propiedad |
Valor |
Nivel de Confianza |
Oficial |
Impacto |
Integridad |
Dificultad |
Experto |
Requerimientos del atacante |
Acceso remoto sin cuenta a un servicio estandar |
Información sobre el sistema
|
Propiedad |
Valor |
Fabricant afectat |
GNU/Linux |
Software afectado |
gftp |
Descripción
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Se ha descubierto una vulnerabilidad de directorio transversal en el cliente ftp gftp. La vulnerabilidad reside en el manejo de las respuestas devueltas por el comando LIST.
La explotación de esta vulnerabilidad podría permitir a un atacante remoto sobrescribir o crear archivos remotamente mediante un servidor ftp especialmente diseñado. |
Solución
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Actualización de software
Debian Linux
Debian Linux 3.0
Source
http://security.debian.org/pool/updates/main/g/gftp/gftp_2.0.11-1woody1.dsc
http://security.debian.org/pool/updates/main/g/gftp/gftp_2.0.11-1woody1.diff.gz
http://security.debian.org/pool/updates/main/g/gftp/gftp_2.0.11.orig.tar.gz
Alpha
http://security.debian.org/pool/updates/main/g/gftp/gftp_2.0.11-1woody1_alpha.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-common_2.0.11-1woody1_alpha.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-gtk_2.0.11-1woody1_alpha.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-text_2.0.11-1woody1_alpha.deb
ARM
http://security.debian.org/pool/updates/main/g/gftp/gftp_2.0.11-1woody1_arm.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-common_2.0.11-1woody1_arm.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-gtk_2.0.11-1woody1_arm.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-text_2.0.11-1woody1_arm.deb
Intel IA-32
http://security.debian.org/pool/updates/main/g/gftp/gftp_2.0.11-1woody1_i386.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-common_2.0.11-1woody1_i386.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-gtk_2.0.11-1woody1_i386.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-text_2.0.11-1woody1_i386.deb
Intel IA-64
http://security.debian.org/pool/updates/main/g/gftp/gftp_2.0.11-1woody1_ia64.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-common_2.0.11-1woody1_ia64.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-gtk_2.0.11-1woody1_ia64.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-text_2.0.11-1woody1_ia64.deb
HP Precision
http://security.debian.org/pool/updates/main/g/gftp/gftp_2.0.11-1woody1_hppa.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-common_2.0.11-1woody1_hppa.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-gtk_2.0.11-1woody1_hppa.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-text_2.0.11-1woody1_hppa.deb
Motorola 680x0
http://security.debian.org/pool/updates/main/g/gftp/gftp_2.0.11-1woody1_m68k.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-common_2.0.11-1woody1_m68k.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-gtk_2.0.11-1woody1_m68k.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-text_2.0.11-1woody1_m68k.deb
Big endian MIPS
http://security.debian.org/pool/updates/main/g/gftp/gftp_2.0.11-1woody1_mips.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-common_2.0.11-1woody1_mips.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-gtk_2.0.11-1woody1_mips.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-text_2.0.11-1woody1_mips.deb
Little endian MIPS
http://security.debian.org/pool/updates/main/g/gftp/gftp_2.0.11-1woody1_mipsel.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-common_2.0.11-1woody1_mipsel.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-gtk_2.0.11-1woody1_mipsel.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-text_2.0.11-1woody1_mipsel.deb
PowerPC
http://security.debian.org/pool/updates/main/g/gftp/gftp_2.0.11-1woody1_powerpc.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-common_2.0.11-1woody1_powerpc.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-gtk_2.0.11-1woody1_powerpc.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-text_2.0.11-1woody1_powerpc.deb
IBM S/390
http://security.debian.org/pool/updates/main/g/gftp/gftp_2.0.11-1woody1_s390.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-common_2.0.11-1woody1_s390.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-gtk_2.0.11-1woody1_s390.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-text_2.0.11-1woody1_s390.deb
Sun Sparc
http://security.debian.org/pool/updates/main/g/gftp/gftp_2.0.11-1woody1_sparc.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-common_2.0.11-1woody1_sparc.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-gtk_2.0.11-1woody1_sparc.deb
http://security.debian.org/pool/updates/main/g/gftp/gftp-text_2.0.11-1woody1_sparc.deb
SUSE Linux
Actualizar mediante YaST Online Update
Mandrake Linux
Mandrakelinux 10.0
x86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/gftp-2.0.16-4.1.100mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/SRPMS/gftp-2.0.16-4.1.100mdk.src.rpm
AMD64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/gftp-2.0.16-4.1.100mdk.amd64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/SRPMS/gftp-2.0.16-4.1.100mdk.src.rpm
Mandrakelinux 10.1
x86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/gftp-2.0.17-4.1.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/SRPMS/gftp-2.0.17-4.1.101mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/gftp-2.0.17-4.1.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/SRPMS/gftp-2.0.17-4.1.101mdk.src.rpm
Corporate Server 2.1
x86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/2.1/RPMS/gftp-2.0.13-2.1.C21mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/2.1/SRPMS/gftp-2.0.13-2.1.C21mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/2.1/RPMS/gftp-2.0.13-2.1.C21mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/2.1/SRPMS/gftp-2.0.13-2.1.C21mdk.src.rpm
Corporate Server 3.0
x86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/gftp-2.0.16-4.1.C30mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/SRPMS/gftp-2.0.16-4.1.C30mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/gftp-2.0.16-4.1.C30mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/SRPMS/gftp-2.0.16-4.1.C30mdk.src.rpm
Red Hat Linux
Red Hat Desktop (v. 3)
Red Hat Desktop (v. 4)
Red Hat Enterprise Linux AS (v. 2.1)
Red Hat Enterprise Linux AS (v. 3)
Red Hat Enterprise Linux AS (v. 4)
Red Hat Enterprise Linux ES (v. 2.1)
Red Hat Enterprise Linux ES (v. 3)
Red Hat Enterprise Linux ES (v. 4)
Red Hat Enterprise Linux WS (v. 2.1)
Red Hat Enterprise Linux WS (v. 3)
Red Hat Enterprise Linux WS (v. 4)
Red Hat Linux Advanced Workstation 2.1 Itanium Processor
https://rhn.redhat.com/ |
Identificadores estándar
|
Propiedad |
Valor |
CVE |
CAN-2005-0372 |
BID |
NULL |
Recursos adicionales
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Debian Security Advisory DSA 686-1
http://lists.debian.org/debian-security-announce/debian-security-announce-2005/msg00064.html
SUSE Security Summary Report SUSE-SR:2005:005
http://www.novell.com/linux/security/advisories/2005_05_sr.html
Mandrakesoft Security Advisories MDKSA-2005:050
http://www.mandrakesoft.com/security/advisories?name=MDKSA-2005:050
Red Hat Security Advisory RHSA-2005:410-07
https://rhn.redhat.com/errata/RHSA-2005-410.html |
Histórico de versiones
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Versión |
Comentario |
Data |
1.0
|
Aviso emitido
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2005-02-18
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1.1
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Aviso emitido por SUSE (SUSE-SR:2005:005)
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2005-02-23
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1.2
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Aviso emitido por Mandrake (MDKSA-2005:050)
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2005-03-07
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1.3
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Aviso emitido por Red Hat (RHSA-2005:410-07)
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2005-06-14
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