Múltiples desbordamientos de búfer de un byte en Cyrus IMAPd
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Clasificación de la vulnerabilidad
|
Propiedad |
Valor |
Nivel de Confianza |
Oficial |
Impacto |
Obtener acceso |
Dificultad |
Experto |
Requerimientos del atacante |
Acceso remoto con cuenta |
Información sobre el sistema
|
Propiedad |
Valor |
Fabricant afectat |
GNU/Linux |
Software afectado |
Cyrus IMAPd <2.2.11 |
Descripción
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Se han descubierto múltiples vulnerabilidades de desbordamiento de búfer de un byte en las versiones anteriores a la 2.2.11 de Cyrus IMAPd.
La explotación de estas vulnerabilidades podría permitir a un atacante remoto autenticado en el servidor IMAP ejecutar código arbitrario. |
Solución
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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
Cyrus IMAPd
Cyrus IMAPd 2.2.11
ftp://ftp.andrew.cmu.edu/pub/cyrus/cyrus-imapd-2.2.11.tar.gz
SUSE Linux
SUSE Linux 9.2
x86
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/i586/cyrus-imapd-2.2.8-6.5.i586.rpm
x86-64
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/x86_64/cyrus-imapd-2.2.8-6.5.x86_64.rpm
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/src/cyrus-imapd-2.2.8-6.5.src.rpm
SUSE Linux 9.1
x86
ftp://ftp.suse.com/pub/suse/i386/update/9.1/rpm/i586/cyrus-imapd-2.2.3-83.22.i586.rpm
x86-64
ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/x86_64/cyrus-imapd-2.2.3-83.22.x86_64.rpm
ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/src/cyrus-imapd-2.2.3-83.22.src.rpm
SUSE Linux 9.0
x86
ftp://ftp.suse.com/pub/suse/i386/update/9.0/rpm/i586/cyrus-imapd-2.1.15-91.i586.rpm
x86-64
ftp://ftp.suse.com/pub/suse/x86_64/update/9.0/rpm/x86_64/cyrus-imapd-2.1.15-91.x86_64.rpm
ftp://ftp.suse.com/pub/suse/x86_64/update/9.0/rpm/src/cyrus-imapd-2.1.15-91.src.rpm
SUSE Linux 8.2
x86
ftp://ftp.suse.com/pub/suse/i386/update/8.2/rpm/i586/cyrus-imapd-2.1.12-77.i586.rpm
Mandrake Linux
Mandrakelinux 10.0
x86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/cyrus-imapd-2.1.16-5.4.100mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/cyrus-imapd-devel-2.1.16-5.4.100mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/cyrus-imapd-murder-2.1.16-5.4.100mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/cyrus-imapd-utils-2.1.16-5.4.100mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/perl-Cyrus-2.1.16-5.4.100mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/SRPMS/cyrus-imapd-2.1.16-5.4.100mdk.src.rpm
AMD64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/cyrus-imapd-2.1.16-5.4.100mdk.amd64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/cyrus-imapd-devel-2.1.16-5.4.100mdk.amd64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/cyrus-imapd-murder-2.1.16-5.4.100mdk.amd64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/cyrus-imapd-utils-2.1.16-5.4.100mdk.amd64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/perl-Cyrus-2.1.16-5.4.100mdk.amd64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/SRPMS/cyrus-imapd-2.1.16-5.4.100mdk.src.rpm
Mandrakelinux 10.1
x86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/cyrus-imapd-2.2.8-4.2.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/cyrus-imapd-devel-2.2.8-4.2.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/cyrus-imapd-murder-2.2.8-4.2.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/cyrus-imapd-nntp-2.2.8-4.2.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/cyrus-imapd-utils-2.2.8-4.2.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/perl-Cyrus-2.2.8-4.2.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/SRPMS/cyrus-imapd-2.2.8-4.2.101mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/cyrus-imapd-2.2.8-4.2.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/cyrus-imapd-devel-2.2.8-4.2.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/cyrus-imapd-murder-2.2.8-4.2.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/cyrus-imapd-nntp-2.2.8-4.2.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/cyrus-imapd-utils-2.2.8-4.2.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/perl-Cyrus-2.2.8-4.2.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/SRPMS/cyrus-imapd-2.2.8-4.2.101mdk.src.rpm
Corporate Server 3.0
x86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/cyrus-imapd-2.1.16-5.4.C30mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/cyrus-imapd-devel-2.1.16-5.4.C30mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/cyrus-imapd-murder-2.1.16-5.4.C30mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/cyrus-imapd-utils-2.1.16-5.4.C30mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/perl-Cyrus-2.1.16-5.4.C30mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/SRPMS/cyrus-imapd-2.1.16-5.4.C30mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/cyrus-imapd-2.1.16-5.4.C30mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/cyrus-imapd-devel-2.1.16-5.4.C30mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/cyrus-imapd-murder-2.1.16-5.4.C30mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/cyrus-imapd-utils-2.1.16-5.4.C30mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/perl-Cyrus-2.1.16-5.4.C30mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/SRPMS/cyrus-imapd-2.1.16-5.4.C30mdk.src.rpm
Red Hat Linux
Red Hat Desktop (v. 4)
Red Hat Enterprise Linux AS (v. 4)
Red Hat Enterprise Linux ES (v. 4)
Red Hat Enterprise Linux WS (v. 4)
https://rhn.redhat.com/ |
Identificadores estándar
|
Propiedad |
Valor |
CVE |
CAN-2005-0546 |
BID |
NULL |
Recursos adicionales
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Cyrus IMAPd 2.2.11 Released
http://asg.web.cmu.edu/archive/message.php?mailbox=archive.info-cyrus&msg=33723
SUSE Security Announcement SUSE-SA:2005:009
http://www.novell.com/linux/security/advisories/2005_09_cyrus_imapd.html
Mandrakesoft Security Advisories MDKSA-2005:051
http://www.mandrakesoft.com/security/advisories?name=MDKSA-2005:051
Red Hat Security Advisory RHSA-2005:408-04
https://rhn.redhat.com/errata/RHSA-2005-408.html |
Histórico de versiones
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Versión |
Comentario |
Data |
1.0
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Aviso emitido
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2005-02-25
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1.1
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Aviso emitido por Mandrake (MDKSA-2005:051). CAN añadido.
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2005-03-07
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1.2
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Aviso emitido por Red Hat (RHSA-2005:408-04)
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2005-05-18
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