Bulletin d'alerte Debian

DSA-020-1 php4 -- Déni de service et fuite d'information à distance

Date du rapport :

25 janvier 2001

Paquets concernés :

php4

Vulnérabilité :

Oui

Références dans la base de données de sécurité :

Dans le dictionnaire CVE du Mitre : CVE-2001-0108, CVE-2001-1385.

Plus de précisions :

Les personnes de Zend ont découvert une faille de sécurité dans les anciennes versions de PHP4 (l'annonce originale parle de 4.0.4 alors que les bogues sont présents dans 4.0.3 aussi). Il est possible de spécifier des commandes PHP pour chaque répertoire qui permet à un attaquant distant en modifiant une requête HTTP de passer de mauvaises valeurs à ces commandes pour la page suivante. Même si PHP est installé, on peut l'activer pour chaque répertoire ou hôte virtuel en utilisant la commande engine=on ou engine=off. Ce paramètre peut être modifié pour d'autres hôtes virtuels de la même machine. En fait, en désactivant PHP, le client reçoit le source PHP au lieu d'être interprété par le serveur.

Corrigé dans :

Debian 2.2 (potato)

Source :: http://security.debian.org/dists/stable/updates/main/source/php4_4.0.3pl1-0potato1.1.diff.gz; http://security.debian.org/dists/stable/updates/main/source/php4_4.0.3pl1-0potato1.1.dsc; http://security.debian.org/dists/stable/updates/main/source/php4_4.0.3pl1.orig.tar.gz
alpha:: http://security.debian.org/dists/stable/updates/main/binary-alpha/php4-cgi-gd_4.0.3pl1-0potato1.1_alpha.deb; http://security.debian.org/dists/stable/updates/main/binary-alpha/php4-cgi-imap_4.0.3pl1-0potato1.1_alpha.deb; http://security.debian.org/dists/stable/updates/main/binary-alpha/php4-cgi-ldap_4.0.3pl1-0potato1.1_alpha.deb; http://security.debian.org/dists/stable/updates/main/binary-alpha/php4-cgi-mhash_4.0.3pl1-0potato1.1_alpha.deb; http://security.debian.org/dists/stable/updates/main/binary-alpha/php4-cgi-mysql_4.0.3pl1-0potato1.1_alpha.deb; http://security.debian.org/dists/stable/updates/main/binary-alpha/php4-cgi-pgsql_4.0.3pl1-0potato1.1_alpha.deb; http://security.debian.org/dists/stable/updates/main/binary-alpha/php4-cgi-snmp_4.0.3pl1-0potato1.1_alpha.deb; http://security.debian.org/dists/stable/updates/main/binary-alpha/php4-cgi-xml_4.0.3pl1-0potato1.1_alpha.deb; http://security.debian.org/dists/stable/updates/main/binary-alpha/php4-cgi_4.0.3pl1-0potato1.1_alpha.deb; http://security.debian.org/dists/stable/updates/main/binary-alpha/php4-gd_4.0.3pl1-0potato1.1_alpha.deb; http://security.debian.org/dists/stable/updates/main/binary-alpha/php4-imap_4.0.3pl1-0potato1.1_alpha.deb; http://security.debian.org/dists/stable/updates/main/binary-alpha/php4-ldap_4.0.3pl1-0potato1.1_alpha.deb; http://security.debian.org/dists/stable/updates/main/binary-alpha/php4-mhash_4.0.3pl1-0potato1.1_alpha.deb; http://security.debian.org/dists/stable/updates/main/binary-alpha/php4-mysql_4.0.3pl1-0potato1.1_alpha.deb; http://security.debian.org/dists/stable/updates/main/binary-alpha/php4-pgsql_4.0.3pl1-0potato1.1_alpha.deb; http://security.debian.org/dists/stable/updates/main/binary-alpha/php4-snmp_4.0.3pl1-0potato1.1_alpha.deb; http://security.debian.org/dists/stable/updates/main/binary-alpha/php4-xml_4.0.3pl1-0potato1.1_alpha.deb; http://security.debian.org/dists/stable/updates/main/binary-alpha/php4_4.0.3pl1-0potato1.1_alpha.deb
arm:: http://security.debian.org/dists/stable/updates/main/binary-arm/php4-cgi-gd_4.0.3pl1-0potato1.1_arm.deb; http://security.debian.org/dists/stable/updates/main/binary-arm/php4-cgi-imap_4.0.3pl1-0potato1.1_arm.deb; http://security.debian.org/dists/stable/updates/main/binary-arm/php4-cgi-ldap_4.0.3pl1-0potato1.1_arm.deb; http://security.debian.org/dists/stable/updates/main/binary-arm/php4-cgi-mhash_4.0.3pl1-0potato1.1_arm.deb; http://security.debian.org/dists/stable/updates/main/binary-arm/php4-cgi-mysql_4.0.3pl1-0potato1.1_arm.deb; http://security.debian.org/dists/stable/updates/main/binary-arm/php4-cgi-pgsql_4.0.3pl1-0potato1.1_arm.deb; http://security.debian.org/dists/stable/updates/main/binary-arm/php4-cgi-snmp_4.0.3pl1-0potato1.1_arm.deb; http://security.debian.org/dists/stable/updates/main/binary-arm/php4-cgi-xml_4.0.3pl1-0potato1.1_arm.deb; http://security.debian.org/dists/stable/updates/main/binary-arm/php4-cgi_4.0.3pl1-0potato1.1_arm.deb; http://security.debian.org/dists/stable/updates/main/binary-arm/php4-gd_4.0.3pl1-0potato1.1_arm.deb; http://security.debian.org/dists/stable/updates/main/binary-arm/php4-imap_4.0.3pl1-0potato1.1_arm.deb; http://security.debian.org/dists/stable/updates/main/binary-arm/php4-ldap_4.0.3pl1-0potato1.1_arm.deb; http://security.debian.org/dists/stable/updates/main/binary-arm/php4-mhash_4.0.3pl1-0potato1.1_arm.deb; http://security.debian.org/dists/stable/updates/main/binary-arm/php4-mysql_4.0.3pl1-0potato1.1_arm.deb; http://security.debian.org/dists/stable/updates/main/binary-arm/php4-pgsql_4.0.3pl1-0potato1.1_arm.deb; http://security.debian.org/dists/stable/updates/main/binary-arm/php4-snmp_4.0.3pl1-0potato1.1_arm.deb; http://security.debian.org/dists/stable/updates/main/binary-arm/php4-xml_4.0.3pl1-0potato1.1_arm.deb; http://security.debian.org/dists/stable/updates/main/binary-arm/php4_4.0.3pl1-0potato1.1_arm.deb
i386:: http://security.debian.org/dists/stable/updates/main/binary-i386/php4-cgi-gd_4.0.3pl1-0potato1.1_i386.deb; http://security.debian.org/dists/stable/updates/main/binary-i386/php4-cgi-imap_4.0.3pl1-0potato1.1_i386.deb; http://security.debian.org/dists/stable/updates/main/binary-i386/php4-cgi-ldap_4.0.3pl1-0potato1.1_i386.deb; http://security.debian.org/dists/stable/updates/main/binary-i386/php4-cgi-mhash_4.0.3pl1-0potato1.1_i386.deb; http://security.debian.org/dists/stable/updates/main/binary-i386/php4-cgi-mysql_4.0.3pl1-0potato1.1_i386.deb; http://security.debian.org/dists/stable/updates/main/binary-i386/php4-cgi-pgsql_4.0.3pl1-0potato1.1_i386.deb; http://security.debian.org/dists/stable/updates/main/binary-i386/php4-cgi-snmp_4.0.3pl1-0potato1.1_i386.deb; http://security.debian.org/dists/stable/updates/main/binary-i386/php4-cgi-xml_4.0.3pl1-0potato1.1_i386.deb; http://security.debian.org/dists/stable/updates/main/binary-i386/php4-cgi_4.0.3pl1-0potato1.1_i386.deb; http://security.debian.org/dists/stable/updates/main/binary-i386/php4-gd_4.0.3pl1-0potato1.1_i386.deb; http://security.debian.org/dists/stable/updates/main/binary-i386/php4-imap_4.0.3pl1-0potato1.1_i386.deb; http://security.debian.org/dists/stable/updates/main/binary-i386/php4-ldap_4.0.3pl1-0potato1.1_i386.deb; http://security.debian.org/dists/stable/updates/main/binary-i386/php4-mhash_4.0.3pl1-0potato1.1_i386.deb; http://security.debian.org/dists/stable/updates/main/binary-i386/php4-mysql_4.0.3pl1-0potato1.1_i386.deb; http://security.debian.org/dists/stable/updates/main/binary-i386/php4-pgsql_4.0.3pl1-0potato1.1_i386.deb; http://security.debian.org/dists/stable/updates/main/binary-i386/php4-snmp_4.0.3pl1-0potato1.1_i386.deb; http://security.debian.org/dists/stable/updates/main/binary-i386/php4-xml_4.0.3pl1-0potato1.1_i386.deb; http://security.debian.org/dists/stable/updates/main/binary-i386/php4_4.0.3pl1-0potato1.1_i386.deb
m68k:: http://security.debian.org/dists/stable/updates/main/binary-m68k/php4-cgi-gd_4.0.3pl1-0potato1.1_m68k.deb; http://security.debian.org/dists/stable/updates/main/binary-m68k/php4-cgi-imap_4.0.3pl1-0potato1.1_m68k.deb; http://security.debian.org/dists/stable/updates/main/binary-m68k/php4-cgi-ldap_4.0.3pl1-0potato1.1_m68k.deb; http://security.debian.org/dists/stable/updates/main/binary-m68k/php4-cgi-mhash_4.0.3pl1-0potato1.1_m68k.deb; http://security.debian.org/dists/stable/updates/main/binary-m68k/php4-cgi-mysql_4.0.3pl1-0potato1.1_m68k.deb; http://security.debian.org/dists/stable/updates/main/binary-m68k/php4-cgi-pgsql_4.0.3pl1-0potato1.1_m68k.deb; http://security.debian.org/dists/stable/updates/main/binary-m68k/php4-cgi-snmp_4.0.3pl1-0potato1.1_m68k.deb; http://security.debian.org/dists/stable/updates/main/binary-m68k/php4-cgi-xml_4.0.3pl1-0potato1.1_m68k.deb; http://security.debian.org/dists/stable/updates/main/binary-m68k/php4-cgi_4.0.3pl1-0potato1.1_m68k.deb; http://security.debian.org/dists/stable/updates/main/binary-m68k/php4-gd_4.0.3pl1-0potato1.1_m68k.deb; http://security.debian.org/dists/stable/updates/main/binary-m68k/php4-imap_4.0.3pl1-0potato1.1_m68k.deb; http://security.debian.org/dists/stable/updates/main/binary-m68k/php4-ldap_4.0.3pl1-0potato1.1_m68k.deb; http://security.debian.org/dists/stable/updates/main/binary-m68k/php4-mhash_4.0.3pl1-0potato1.1_m68k.deb; http://security.debian.org/dists/stable/updates/main/binary-m68k/php4-mysql_4.0.3pl1-0potato1.1_m68k.deb; http://security.debian.org/dists/stable/updates/main/binary-m68k/php4-pgsql_4.0.3pl1-0potato1.1_m68k.deb; http://security.debian.org/dists/stable/updates/main/binary-m68k/php4-snmp_4.0.3pl1-0potato1.1_m68k.deb; http://security.debian.org/dists/stable/updates/main/binary-m68k/php4-xml_4.0.3pl1-0potato1.1_m68k.deb; http://security.debian.org/dists/stable/updates/main/binary-m68k/php4_4.0.3pl1-0potato1.1_m68k.deb
powerpc:: http://security.debian.org/dists/stable/updates/main/binary-powerpc/php4-cgi-gd_4.0.3pl1-0potato1.1_powerpc.deb; http://security.debian.org/dists/stable/updates/main/binary-powerpc/php4-cgi-imap_4.0.3pl1-0potato1.1_powerpc.deb; http://security.debian.org/dists/stable/updates/main/binary-powerpc/php4-cgi-ldap_4.0.3pl1-0potato1.1_powerpc.deb; http://security.debian.org/dists/stable/updates/main/binary-powerpc/php4-cgi-mhash_4.0.3pl1-0potato1.1_powerpc.deb; http://security.debian.org/dists/stable/updates/main/binary-powerpc/php4-cgi-mysql_4.0.3pl1-0potato1.1_powerpc.deb; http://security.debian.org/dists/stable/updates/main/binary-powerpc/php4-cgi-pgsql_4.0.3pl1-0potato1.1_powerpc.deb; http://security.debian.org/dists/stable/updates/main/binary-powerpc/php4-cgi-snmp_4.0.3pl1-0potato1.1_powerpc.deb; http://security.debian.org/dists/stable/updates/main/binary-powerpc/php4-cgi-xml_4.0.3pl1-0potato1.1_powerpc.deb; http://security.debian.org/dists/stable/updates/main/binary-powerpc/php4-cgi_4.0.3pl1-0potato1.1_powerpc.deb; http://security.debian.org/dists/stable/updates/main/binary-powerpc/php4-gd_4.0.3pl1-0potato1.1_powerpc.deb; http://security.debian.org/dists/stable/updates/main/binary-powerpc/php4-imap_4.0.3pl1-0potato1.1_powerpc.deb; http://security.debian.org/dists/stable/updates/main/binary-powerpc/php4-ldap_4.0.3pl1-0potato1.1_powerpc.deb; http://security.debian.org/dists/stable/updates/main/binary-powerpc/php4-mhash_4.0.3pl1-0potato1.1_powerpc.deb; http://security.debian.org/dists/stable/updates/main/binary-powerpc/php4-mysql_4.0.3pl1-0potato1.1_powerpc.deb; http://security.debian.org/dists/stable/updates/main/binary-powerpc/php4-pgsql_4.0.3pl1-0potato1.1_powerpc.deb; http://security.debian.org/dists/stable/updates/main/binary-powerpc/php4-snmp_4.0.3pl1-0potato1.1_powerpc.deb; http://security.debian.org/dists/stable/updates/main/binary-powerpc/php4-xml_4.0.3pl1-0potato1.1_powerpc.deb; http://security.debian.org/dists/stable/updates/main/binary-powerpc/php4_4.0.3pl1-0potato1.1_powerpc.deb
sparc:: http://security.debian.org/dists/stable/updates/main/binary-sparc/php4-cgi-gd_4.0.3pl1-0potato1.1_sparc.deb; http://security.debian.org/dists/stable/updates/main/binary-sparc/php4-cgi-imap_4.0.3pl1-0potato1.1_sparc.deb; http://security.debian.org/dists/stable/updates/main/binary-sparc/php4-cgi-ldap_4.0.3pl1-0potato1.1_sparc.deb; http://security.debian.org/dists/stable/updates/main/binary-sparc/php4-cgi-mhash_4.0.3pl1-0potato1.1_sparc.deb; http://security.debian.org/dists/stable/updates/main/binary-sparc/php4-cgi-mysql_4.0.3pl1-0potato1.1_sparc.deb; http://security.debian.org/dists/stable/updates/main/binary-sparc/php4-cgi-pgsql_4.0.3pl1-0potato1.1_sparc.deb; http://security.debian.org/dists/stable/updates/main/binary-sparc/php4-cgi-snmp_4.0.3pl1-0potato1.1_sparc.deb; http://security.debian.org/dists/stable/updates/main/binary-sparc/php4-cgi-xml_4.0.3pl1-0potato1.1_sparc.deb; http://security.debian.org/dists/stable/updates/main/binary-sparc/php4-cgi_4.0.3pl1-0potato1.1_sparc.deb; http://security.debian.org/dists/stable/updates/main/binary-sparc/php4-gd_4.0.3pl1-0potato1.1_sparc.deb; http://security.debian.org/dists/stable/updates/main/binary-sparc/php4-imap_4.0.3pl1-0potato1.1_sparc.deb; http://security.debian.org/dists/stable/updates/main/binary-sparc/php4-ldap_4.0.3pl1-0potato1.1_sparc.deb; http://security.debian.org/dists/stable/updates/main/binary-sparc/php4-mhash_4.0.3pl1-0potato1.1_sparc.deb; http://security.debian.org/dists/stable/updates/main/binary-sparc/php4-mysql_4.0.3pl1-0potato1.1_sparc.deb; http://security.debian.org/dists/stable/updates/main/binary-sparc/php4-pgsql_4.0.3pl1-0potato1.1_sparc.deb; http://security.debian.org/dists/stable/updates/main/binary-sparc/php4-snmp_4.0.3pl1-0potato1.1_sparc.deb; http://security.debian.org/dists/stable/updates/main/binary-sparc/php4-xml_4.0.3pl1-0potato1.1_sparc.deb; http://security.debian.org/dists/stable/updates/main/binary-sparc/php4_4.0.3pl1-0potato1.1_sparc.deb