int(676)

Boletines de Vulnerabilidades


Vulnerabilidad en Apache 1.3 sobre plataformas big-endian de 64 bits

Clasificación de la vulnerabilidad

Propiedad Valor
Nivel de Confianza Oficial
Impacto Aumento de la visibilidad
Dificultad Principiante
Requerimientos del atacante Acceso remoto sin cuenta a un servicio estandar

Información sobre el sistema

Propiedad Valor
Fabricante afectado GNU/Linux
Software afectado Apache 1.3 httpd < 1.3.31

Descripción

Se ha descubierto un error de diseño en las versiones anteriores a la 1.3.31 de Apache 1.3 corriendo sobre plataformas big-endian de 64 bits. La vulnerabilidad se encuentra en el parseo incorrecto de las directivas Allow/Deny cuándo se usan direcciones IP sin máscara de red. La explotación de esta vulnerabilidad podría permitir a un atacante remoto saltarse las restricciones dadas por estas directivas.

Solución



Actualización de software

Apache
Apache httpd 1.3.31
http://httpd.apache.org/download.cgi

OpenBSD
OpenBSD 3.3
ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.3/common/019_httpd2.patch
OpenBSD 3.4
ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/014_httpd2.patch

Mandrake Linux

Mandrake Linux 9.1
i386
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/9.1/RPMS/apache-1.3.27-8.2.91mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/9.1/RPMS/apache-devel-1.3.27-8.2.91mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/9.1/RPMS/apache-modules-1.3.27-8.2.91mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/9.1/RPMS/apache-source-1.3.27-8.2.91mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/9.1/SRPMS/apache-1.3.27-8.2.91mdk.src.rpm
PPC
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/ppc/9.1/RPMS/apache-1.3.27-8.2.91mdk.ppc.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/ppc/9.1/RPMS/apache-devel-1.3.27-8.2.91mdk.ppc.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/ppc/9.1/RPMS/apache-modules-1.3.27-8.2.91mdk.ppc.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/ppc/9.1/RPMS/apache-source-1.3.27-8.2.91mdk.ppc.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/ppc/9.1/SRPMS/apache-1.3.27-8.2.91mdk.src.rpm

Mandrake Linux 9.2
i386
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/9.2/RPMS/apache-1.3.28-3.2.92mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/9.2/RPMS/apache-devel-1.3.28-3.2.92mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/9.2/RPMS/apache-modules-1.3.28-3.2.92mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/9.2/RPMS/apache-source-1.3.28-3.2.92mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/9.2/SRPMS/apache-1.3.28-3.2.92mdk.src.rpm
AMD64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/9.2/RPMS/apache-1.3.28-3.2.92mdk.amd64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/9.2/RPMS/apache-devel-1.3.28-3.2.92mdk.amd64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/9.2/RPMS/apache-modules-1.3.28-3.2.92mdk.amd64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/9.2/RPMS/apache-source-1.3.28-3.2.92mdk.amd64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/9.2/SRPMS/apache-1.3.28-3.2.92mdk.src.rpm

Mandrake Multi Network Firewall 8.2
i386
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/mnf8.2/RPMS/apache-1.3.23-4.4.M82mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/mnf8.2/RPMS/apache-common-1.3.23-4.4.M82mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/mnf8.2/RPMS/apache-modules-1.3.23-4.4.M82mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/mnf8.2/SRPMS/apache-1.3.23-4.4.M82mdk.src.rpm

Mandrake Corporate Server 2.1
i386
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/2.1/RPMS/apache-1.3.26-7.1.C21mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/2.1/RPMS/apache-common-1.3.26-7.1.C21mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/2.1/RPMS/apache-devel-1.3.26-7.1.C21mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/2.1/RPMS/apache-manual-1.3.26-7.1.C21mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/2.1/RPMS/apache-modules-1.3.26-7.1.C21mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/2.1/RPMS/apache-source-1.3.26-7.1.C21mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/2.1/SRPMS/apache-1.3.26-7.1.C21mdk.src.rpm
x86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/2.1/RPMS/apache-1.3.26-7.1.C21mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/2.1/RPMS/apache-common-1.3.26-7.1.C21mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/2.1/RPMS/apache-devel-1.3.26-7.1.C21mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/2.1/RPMS/apache-manual-1.3.26-7.1.C21mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/2.1/RPMS/apache-modules-1.3.26-7.1.C21mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/2.1/RPMS/apache-source-1.3.26-7.1.C21mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/2.1/SRPMS/apache-1.3.26-7.1.C21mdk.src.rpm

Mandrakelinux 10.0
i386
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/apache-1.3.29-1.1.100mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/apache-devel-1.3.29-1.1.100mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/apache-modules-1.3.29-1.1.100mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/apache-source-1.3.29-1.1.100mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/SRPMS/apache-1.3.29-1.1.100mdk.src.rpm

Mandrake Linux (apache-mod_perl)

Mandrakelinux 9.1
i386
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/9.1/RPMS/HTML-Embperl-1.3.27_1.3.4-7.1.91mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/9.1/RPMS/apache-mod_perl-1.3.27_1.27-7.1.91mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/9.1/RPMS/mod_perl-common-1.3.27_1.27-7.1.91mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/9.1/RPMS/mod_perl-devel-1.3.27_1.27-7.1.91mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/9.1/SRPMS/apache-mod_perl-1.3.27_1.27-7.1.91mdk.src.rpm
PPC
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/ppc/9.1/RPMS/HTML-Embperl-1.3.27_1.3.4-7.1.91mdk.ppc.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/ppc/9.1/RPMS/apache-mod_perl-1.3.27_1.27-7.1.91mdk.ppc.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/ppc/9.1/RPMS/mod_perl-common-1.3.27_1.27-7.1.91mdk.ppc.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/ppc/9.1/RPMS/mod_perl-devel-1.3.27_1.27-7.1.91mdk.ppc.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/ppc/9.1/SRPMS/apache-mod_perl-1.3.27_1.27-7.1.91mdk.src.rpm

Mandrakelinux 9.2
i386
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/9.2/RPMS/HTML-Embperl-1.3.28_1.3.4-1.1.92mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/9.2/RPMS/apache-mod_perl-1.3.28_1.28-1.1.92mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/9.2/RPMS/mod_perl-common-1.3.28_1.28-1.1.92mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/9.2/RPMS/mod_perl-devel-1.3.28_1.28-1.1.92mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/9.2/SRPMS/apache-mod_perl-1.3.28_1.28-1.1.92mdk.src.rpm
AMD64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/9.2/RPMS/HTML-Embperl-1.3.28_1.3.4-1.1.92mdk.amd64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/9.2/RPMS/apache-mod_perl-1.3.28_1.28-1.1.92mdk.amd64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/9.2/RPMS/mod_perl-common-1.3.28_1.28-1.1.92mdk.amd64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/9.2/RPMS/mod_perl-devel-1.3.28_1.28-1.1.92mdk.amd64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/9.2/SRPMS/apache-mod_perl-1.3.28_1.28-1.1.92mdk.src.rpm

Mandrakelinux 10.0
i386
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/HTML-Embperl-1.3.29_1.3.6-3.1.100mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/apache-mod_perl-1.3.29_1.29-3.1.100mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/mod_perl-common-1.3.29_1.29-3.1.100mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/mod_perl-devel-1.3.29_1.29-3.1.100mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/SRPMS/apache-mod_perl-1.3.29_1.29-3.1.100mdk.src.rpm
AMD64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/HTML-Embperl-1.3.29_1.3.6-3.1.100mdk.amd64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/apache-mod_perl-1.3.29_1.29-3.1.100mdk.amd64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/mod_perl-common-1.3.29_1.29-3.1.100mdk.amd64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/mod_perl-devel-1.3.29_1.29-3.1.100mdk.amd64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/SRPMS/apache-mod_perl-1.3.29_1.29-3.1.100mdk.src.rpm

Corporate Server 2.1
i386
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/2.1/RPMS/HTML-Embperl-1.3.26_1.3.4-7.1.C21mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/2.1/RPMS/apache-mod_perl-1.3.26_1.27-7.1.C21mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/2.1/RPMS/mod_perl-common-1.3.26_1.27-7.1.C21mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/2.1/RPMS/mod_perl-devel-1.3.26_1.27-7.1.C21mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/2.1/SRPMS/apache-mod_perl-1.3.26_1.27-7.1.C21mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/2.1/RPMS/HTML-Embperl-1.3.26_1.3.4-7.1.C21mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/2.1/RPMS/apache-mod_perl-1.3.26_1.27-7.1.C21mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/2.1/RPMS/mod_perl-common-1.3.26_1.27-7.1.C21mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/2.1/RPMS/mod_perl-devel-1.3.26_1.27-7.1.C21mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/2.1/SRPMS/apache-mod_perl-1.3.26_1.27-7.1.C21mdk.src.rpm

HP-UX B.11.04
Virtualvault A.04.70: instale los parches PHSS_30944 (actualización de Virtualvault 4.7 IWS) y PHSS_31058 (actualización de Virtualvault 4.7 OWS)
Virtualvault A.04.60: instale los parches PHSS_30946 (actualización de Virtualvault 4.6 IWS) y PHSS_31057 (actualización de Virtualvault 4.6 OWS)
Virtualvault A.04.50: instale los parches PHSS_30647 (actualización de Virtualvault 4.5 IWS) y PHSS_30648 (actualización de Virtualvault 4.5 OWS)
Webproxy A.02.10: instale el parche PHSS_30950 (actualización de Webproxy server 2.1)
Webproxy A.02.00: instale el parche PHSS_30949 (actualización de Webproxy server 2.0)
http://software.hp.com

Sun

Solaris 9
SPARC
http://sunsolve.sun.com/search/document.do?assetkey=1-21-113146-05-1
x86
http://sunsolve.sun.com/search/document.do?assetkey=1-21-114145-04-1

Solaris 8
SPARC
http://sunsolve.sun.com/search/document.do?assetkey=1-21-116973-01-1
x86
http://sunsolve.sun.com/search/document.do?assetkey=1-21-116974-01-1

SUN
SPARC Platform
Solaris 8 con parche 116973-02 o posterior
x86 Platform
Solaris 8 con parche 116974-02 o posterior

SPARC Platform
Solaris 8 con parche 116973-02 o posterior
Solaris 9 con parche 113146-05 o posterior
x86 Platform
Solaris 8 con parche 116974-02 o posterior
Solaris 9 con parche 114145-04 o posterior

Identificadores estándar

Propiedad Valor
CVE CAN-2003-0993
BID

Recursos adicionales

Apache Security
http://www.apacheweek.com/features/security-13

OpenBSD Security Advisory
http://www.openbsd.org/security.html

MandrakeSoft Security Advisory MDKSA-2004:046
http://www.mandrakesecure.net/en/advisories/advisory.php?name=MDKSA-2004:046

Mandrakesoft Security Advisory MDKSA-2004:046-1
http://www.mandrakesoft.com/security/advisories?name=MDKSA-2004:046-1

HP Security Bulletin HPSBUX01069
http://www5.itrc.hp.com/service/cki/docDisplay.do?docId=HPSBUX01069

Sun(sm) Alert Notification 57628
http://sunsolve.sun.com/search/document.do?assetkey=1-26-57628-1

Sun Alert Notification (101841)
http://sunsolve.sun.com/search/document.do?assetkey=1-26-101841-1&searchclause=%22category:security%22%20%22availability,%20security%22%20category:security

Sun Alert Notification (101555)
http://sunsolve.sun.com/search/document.do?assetkey=1-26-101555-1&searchclause=%22category:security%22%20%22availability,%20s
ecurity%22%20category:security.com

Histórico de versiones

Versión Comentario Fecha
1.0 Aviso emitido 2004-03-10
1.1 Apache 1.3.31 disponible 2004-05-14
1.2 Aviso emitido por Mandrake (MDKSA-2004:046) 2004-05-18
1.3 Aviso emitido por Mandrake (MDKSA-2004:046-1) 2004-05-21
1.4 Aviso emitido por HP (HPSBUX01069) 2004-08-13
1.5 Aviso emitido por Sun (57628) 2004-09-09
1.6 Aviso actualizado por Sun (57628) 2004-10-13
1.7 Aviso actualizado por SUN (101841) 2005-08-12
1.8 Aviso actualizado por SUN (101555) 2005-08-19

Miembros de

Ministerio de Defensa
CNI
CCN
CCN-CERT