Boletines de Vulnerabilidades

int(2612)

Boletines de Vulnerabilidades

Múltiple vulnerabilidades en FreeRADIUS
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	FreeRADIUS 1.0.3, 1.0.4
Descripción
Se han descubierto múltiples vulnerabilidades en FreeRADIUS 1.0.3 y 1.0.4. Las vulnerabilidades son descritas a continuación: - CVE-2005-4745: La vulnerabilidad reside en una inyección de código SQL en el módulo "rlm_sqlcounter". Un atacante remoto podría ejecutar comandos SQL arbitrarios. - CVE-2005-4746: La vulnerabilidad reside en múltiples desbordamientos de búfer en el módulo "rlm_sqlcounter" y al expandir "%t". Un atacante remoto podría causar una denegación de servicio.
Solución
Actualización de software Debian Debian Linux 3.1 Source http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2-4sarge3.dsc http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2-4sarge3.diff.gz http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2.orig.tar.gz Architecture independent http://security.debian.org/pool/updates/main/f/freeradius/freeradius-dialupadmin_1.0.2-4sarge3_all.deb Alpha http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2-4sarge3_alpha.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-iodbc_1.0.2-4sarge3_alpha.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-krb5_1.0.2-4sarge3_alpha.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-ldap_1.0.2-4sarge3_alpha.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-mysql_1.0.2-4sarge3_alpha.deb AMD64 http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2-4sarge3_amd64.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-iodbc_1.0.2-4sarge3_amd64.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-krb5_1.0.2-4sarge3_amd64.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-ldap_1.0.2-4sarge3_amd64.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-mysql_1.0.2-4sarge3_amd64.deb ARM http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2-4sarge3_arm.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-iodbc_1.0.2-4sarge3_arm.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-krb5_1.0.2-4sarge3_arm.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-ldap_1.0.2-4sarge3_arm.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-mysql_1.0.2-4sarge3_arm.deb Intel IA-32 http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2-4sarge3_i386.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-iodbc_1.0.2-4sarge3_i386.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-krb5_1.0.2-4sarge3_i386.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-ldap_1.0.2-4sarge3_i386.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-mysql_1.0.2-4sarge3_i386.deb Intel IA-64 http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2-4sarge3_ia64.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-iodbc_1.0.2-4sarge3_ia64.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-krb5_1.0.2-4sarge3_ia64.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-ldap_1.0.2-4sarge3_ia64.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-mysql_1.0.2-4sarge3_ia64.deb HP Precision http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2-4sarge3_hppa.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-iodbc_1.0.2-4sarge3_hppa.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-krb5_1.0.2-4sarge3_hppa.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-ldap_1.0.2-4sarge3_hppa.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-mysql_1.0.2-4sarge3_hppa.deb Motorola 680x0 http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2-4sarge3_m68k.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-iodbc_1.0.2-4sarge3_m68k.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-krb5_1.0.2-4sarge3_m68k.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-ldap_1.0.2-4sarge3_m68k.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-mysql_1.0.2-4sarge3_m68k.deb Big endian MIPS http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2-4sarge3_mips.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-iodbc_1.0.2-4sarge3_mips.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-krb5_1.0.2-4sarge3_mips.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-ldap_1.0.2-4sarge3_mips.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-mysql_1.0.2-4sarge3_mips.deb Little endian MIPS http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2-4sarge3_mipsel.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-iodbc_1.0.2-4sarge3_mipsel.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-krb5_1.0.2-4sarge3_mipsel.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-ldap_1.0.2-4sarge3_mipsel.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-mysql_1.0.2-4sarge3_mipsel.deb PowerPC http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2-4sarge3_powerpc.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-iodbc_1.0.2-4sarge3_powerpc.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-krb5_1.0.2-4sarge3_powerpc.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-ldap_1.0.2-4sarge3_powerpc.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-mysql_1.0.2-4sarge3_powerpc.deb IBM S/390 http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2-4sarge3_s390.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-iodbc_1.0.2-4sarge3_s390.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-krb5_1.0.2-4sarge3_s390.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-ldap_1.0.2-4sarge3_s390.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-mysql_1.0.2-4sarge3_s390.deb Sun Sparc http://security.debian.org/pool/updates/main/f/freeradius/freeradius_1.0.2-4sarge3_sparc.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-iodbc_1.0.2-4sarge3_sparc.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-krb5_1.0.2-4sarge3_sparc.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-ldap_1.0.2-4sarge3_sparc.deb http://security.debian.org/pool/updates/main/f/freeradius/freeradius-mysql_1.0.2-4sarge3_sparc.deb Mandriva (MDKSA-2007:092) Corporate Server 4.0 X86 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/4.0/i586/freeradius-1.0.4-2.4.20060mlcs4.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/4.0/i586/libfreeradius1-1.0.4-2.4.20060mlcs4.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/4.0/i586/libfreeradius1-devel-1.0.4-2.4.20060mlcs4.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/4.0/i586/libfreeradius1-krb5-1.0.4-2.4.20060mlcs4.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/4.0/i586/libfreeradius1-ldap-1.0.4-2.4.20060mlcs4.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/4.0/i586/libfreeradius1-mysql-1.0.4-2.4.20060mlcs4.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/4.0/i586/libfreeradius1-postgresql-1.0.4-2.4.20060mlcs4.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/4.0/i586/libfreeradius1-unixODBC-1.0.4-2.4.20060mlcs4.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/4.0/SRPMS/freeradius-1.0.4-2.4.20060mlcs4.src.rpm X86_64 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/4.0/x86_64/freeradius-1.0.4-2.4.20060mlcs4.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/4.0/x86_64/lib64freeradius1-1.0.4-2.4.20060mlcs4.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/4.0/x86_64/lib64freeradius1-devel-1.0.4-2.4.20060mlcs4.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/4.0/x86_64/lib64freeradius1-krb5-1.0.4-2.4.20060mlcs4.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/4.0/x86_64/lib64freeradius1-ldap-1.0.4-2.4.20060mlcs4.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/4.0/x86_64/lib64freeradius1-mysql-1.0.4-2.4.20060mlcs4.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/4.0/x86_64/lib64freeradius1-postgresql-1.0.4-2.4.20060mlcs4.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/4.0/x86_64/lib64freeradius1-unixODBC-1.0.4-2.4.20060mlcs4.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/4.0/SRPMS/freeradius-1.0.4-2.4.20060mlcs4.src.rpm
Identificadores estándar
Propiedad	Valor
CVE	CVE-2005-4745 CVE-2005-4746
BID	17293 17294
Recursos adicionales
Debian Security Advisory (DSA 1145-1) http://lists.debian.org/debian-security-announce/debian-security-announce-2006/msg00234.html Mandriva Security Advisory (MDKSA-2007:092) http://www.mandriva.com/security/advisories?name=MDKSA-2007:092