int(1672)

Boletines de Vulnerabilidades


Múltiples vulnerabilidades en ClamAV

Clasificación de la vulnerabilidad

Propiedad Valor
Nivel de Confianza Oficial
Impacto Denegación de Servicio
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 ClamAV <0.68.1

Descripción

Múltiples vulnerabilidades en las versiones anteriores a la 0.68.1 de ClamAV. Las vulnerabilidades son descritas a continuación:

- CAN-2005-2056: Vulnerabilidad en las rutinas del descompresor Quantum podría permitir a un atacante remoto provocar una situación de denegación de servicio de ClamAV.

- CAN-2005-2070: Vulnerabilidad en el plugin ClamAV Mail Filter utilizado en sendmail podría permitir a un atacante remoto provocar una situación de denegación de servicio.

Solución

Si lo desea, aplique los mecanismos de actualización propios de su distribución, o bien baje las fuentes del software y compílelo usted mismo.


Actualización de software

ClamAV
ClamAV 0.86.1
http://sourceforge.net/project/showfiles.php?group_id=86638&release_id=337279

SUSE Linux

SUSE Linux 9.3
x86
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/i586/clamav-0.86.1-0.1.i586.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/i586/clamav-db-0.86.1-0.1.i586.rpm
x86-64
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/x86_64/clamav-0.86.1-0.1.x86_64.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/x86_64/clamav-db-0.86.1-0.1.x86_64.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/src/clamav-0.86.1-0.1.src.rpm

SUSE Linux 9.2
x86
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/i586/clamav-0.86.1-0.1.i586.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/i586/clamav-db-0.86.1-0.1.i586.rpm
x86-64
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/x86_64/clamav-0.86.1-0.1.x86_64.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/x86_64/clamav-db-0.86.1-0.1.x86_64.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/src/clamav-0.86.1-0.1.src.rpm

SUSE Linux 9.1
x86
ftp://ftp.suse.com/pub/suse/i386/update/9.1/rpm/i586/clamav-0.86.1-0.2.i586.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.1/rpm/src/clamav-0.86.1-0.2.src.rpm
x86-64
ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/x86_64/clamav-0.86.1-0.2.x86_64.rpm
ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/src/clamav-0.86.1-0.2.src.rpm

Debian Linux

Debian Linux 3.1
Source
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1.dsc
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1.diff.gz
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84.orig.tar.gz
Architecture independent
http://security.debian.org/pool/updates/main/c/clamav/clamav-base_0.84-2.sarge.1_all.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-testfiles_0.84-2.sarge.1_all.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-docs_0.84-2.sarge.1_all.deb
alpha architecture (DEC Alpha)
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_alpha.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_alpha.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_alpha.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_alpha.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_alpha.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_alpha.deb
arm architecture (ARM)
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_arm.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_arm.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_arm.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_arm.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_arm.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_arm.deb
hppa architecture (HP PA RISC)
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_hppa.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_hppa.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_hppa.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_hppa.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_hppa.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_hppa.deb
i386 architecture (Intel ia32)
http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_i386.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_i386.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_i386.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_i386.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_i386.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_i386.deb
ia64 architecture (Intel ia64)
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_ia64.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_ia64.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_ia64.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_ia64.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_ia64.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_ia64.deb
m68k architecture (Motorola Mc680x0)
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_m68k.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_m68k.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_m68k.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_m68k.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_m68k.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_m68k.deb
mips architecture (MIPS (Big Endian))
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_mips.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_mips.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_mips.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_mips.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_mips.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_mips.deb
mipsel architecture (MIPS (Little Endian))
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_mipsel.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_mipsel.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_mipsel.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_mipsel.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_mipsel.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_mipsel.deb
powerpc architecture (PowerPC)
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_powerpc.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_powerpc.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_powerpc.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_powerpc.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_powerpc.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_powerpc.deb
s390 architecture (IBM S/390)
http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_s390.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_s390.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_s390.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_s390.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_s390.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_s390.deb
sparc architecture (Sun SPARC/UltraSPARC)
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_sparc.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_sparc.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_sparc.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_sparc.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_sparc.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_sparc.deb

Mandriva Linux

Mandrakelinux 10.1
x86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/clamav-0.81-0.3.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/clamav-db-0.81-0.3.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/clamav-milter-0.81-0.3.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/clamd-0.81-0.3.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/libclamav1-0.81-0.3.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/libclamav1-devel-0.81-0.3.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/SRPMS/clamav-0.81-0.3.101mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/clamav-0.81-0.3.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/clamav-db-0.81-0.3.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/clamav-milter-0.81-0.3.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/clamd-0.81-0.3.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/lib64clamav1-0.81-0.3.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/lib64clamav1-devel-0.81-0.3.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/SRPMS/clamav-0.81-0.3.101mdk.src.rpm

Corporate Server 3.0
x86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/clamav-0.81-0.3.C30mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/clamav-db-0.81-0.3.C30mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/clamav-milter-0.81-0.3.C30mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/clamd-0.81-0.3.C30mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/libclamav1-0.81-0.3.C30mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/libclamav1-devel-0.81-0.3.C30mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/SRPMS/clamav-0.81-0.3.C30mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/clamav-0.81-0.3.C30mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/clamav-db-0.81-0.3.C30mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/clamav-milter-0.81-0.3.C30mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/clamd-0.81-0.3.C30mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/lib64clamav1-0.81-0.3.C30mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/lib64clamav1-devel-0.81-0.3.C30mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/SRPMS/clamav-0.81-0.3.C30mdk.src.rpm

Mandrivalinux LE2005
x86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/clamav-0.83-6.1.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/clamav-db-0.83-6.1.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/clamav-milter-0.83-6.1.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/clamd-0.83-6.1.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/libclamav1-0.83-6.1.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/libclamav1-devel-0.83-6.1.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/SRPMS/clamav-0.83-6.1.102mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/clamav-0.83-6.1.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/clamav-db-0.83-6.1.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/clamav-milter-0.83-6.1.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/clamd-0.83-6.1.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/lib64clamav1-0.83-6.1.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/lib64clamav1-devel-0.83-6.1.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/SRPMS/clamav-0.83-6.1.102mdk.src.rpm

Debian

Debian Linux 3.1
AMD64
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_amd64.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_amd64.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_amd64.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_amd64.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_amd64.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_amd64.deb

Identificadores estándar

Propiedad Valor
CVE CAN-2005-2056
CAN-2005-2070
BID

Recursos adicionales

SUSE Security Announcement SUSE-SA:2005:038
http://www.novell.com/linux/security/advisories/2005_38_clamav.html

Debian Security Advisory DSA 737-1
http://lists.debian.org/debian-security-announce/debian-security-announce-2005/msg00122.html

Mandriva Security Advisories MDKSA-2005:113
http://www.mandriva.com/security/advisories?name=MDKSA-2005:113

Debian Security Advisory DSA 773-1
http://lists.debian.org/debian-security-announce/debian-security-announce-2005/msg00160.html

Histórico de versiones

Versión Comentario Fecha
1.0 Aviso emitido 2005-07-01
1.1 Aviso emitido por Debian (DSA 737-1) 2005-07-06
1.2 Aviso emitido por Mandriva (MDKSA-2005:113) 2005-07-12
1.3 Aviso emitido por Debian (DSA 773-1) 2005-08-31

Miembros de

Ministerio de Defensa
CNI
CCN
CCN-CERT