Boletines de Vulnerabilidades

int(1376)

Boletines de Vulnerabilidades

Denegación de servicio en rwhod
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	netkit-rwho
Descripción
Se ha descubierto una vulnerabilidad en el programa rwhod. Dicha vulnerabilidad afecta únicamente a arquitecturas "Little Endian" La explotación de esta vulnerabilidad podría permitir a un atacante remoto provocar una situación de denegación de servicio del proceso rwhod.
Solución
Actualización de software Debian Linux Debian Linux 3.0 Source http://security.debian.org/pool/updates/main/n/netkit-rwho/netkit-rwho_0.17-4woody2.dsc http://security.debian.org/pool/updates/main/n/netkit-rwho/netkit-rwho_0.17-4woody2.diff.gz http://security.debian.org/pool/updates/main/n/netkit-rwho/netkit-rwho_0.17.orig.tar.gz Alpha http://security.debian.org/pool/updates/main/n/netkit-rwho/rwho_0.17-4woody2_alpha.deb http://security.debian.org/pool/updates/main/n/netkit-rwho/rwhod_0.17-4woody2_alpha.deb ARM http://security.debian.org/pool/updates/main/n/netkit-rwho/rwho_0.17-4woody2_arm.deb http://security.debian.org/pool/updates/main/n/netkit-rwho/rwhod_0.17-4woody2_arm.deb Intel IA-32 http://security.debian.org/pool/updates/main/n/netkit-rwho/rwho_0.17-4woody2_i386.deb http://security.debian.org/pool/updates/main/n/netkit-rwho/rwhod_0.17-4woody2_i386.deb Intel IA-64 http://security.debian.org/pool/updates/main/n/netkit-rwho/rwho_0.17-4woody2_ia64.deb http://security.debian.org/pool/updates/main/n/netkit-rwho/rwhod_0.17-4woody2_ia64.deb HP Precision http://security.debian.org/pool/updates/main/n/netkit-rwho/rwho_0.17-4woody2_hppa.deb http://security.debian.org/pool/updates/main/n/netkit-rwho/rwhod_0.17-4woody2_hppa.deb Motorola 680x0 http://security.debian.org/pool/updates/main/n/netkit-rwho/rwho_0.17-4woody2_m68k.deb http://security.debian.org/pool/updates/main/n/netkit-rwho/rwhod_0.17-4woody2_m68k.deb Big endian MIPS http://security.debian.org/pool/updates/main/n/netkit-rwho/rwho_0.17-4woody2_mips.deb http://security.debian.org/pool/updates/main/n/netkit-rwho/rwhod_0.17-4woody2_mips.deb Little endian MIPS http://security.debian.org/pool/updates/main/n/netkit-rwho/rwho_0.17-4woody2_mipsel.deb http://security.debian.org/pool/updates/main/n/netkit-rwho/rwhod_0.17-4woody2_mipsel.deb PowerPC http://security.debian.org/pool/updates/main/n/netkit-rwho/rwho_0.17-4woody2_powerpc.deb http://security.debian.org/pool/updates/main/n/netkit-rwho/rwhod_0.17-4woody2_powerpc.deb IBM S/390 http://security.debian.org/pool/updates/main/n/netkit-rwho/rwho_0.17-4woody2_s390.deb http://security.debian.org/pool/updates/main/n/netkit-rwho/rwhod_0.17-4woody2_s390.deb Sun Sparc http://security.debian.org/pool/updates/main/n/netkit-rwho/rwho_0.17-4woody2_sparc.deb http://security.debian.org/pool/updates/main/n/netkit-rwho/rwhod_0.17-4woody2_sparc.deb Mandrake Linux Mandrakelinux 10.0 x86 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/rwho-0.17-10.2.100mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/SRPMS/rwho-0.17-10.2.100mdk.src.rpm AMD64 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/rwho-0.17-10.2.100mdk.amd64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/SRPMS/rwho-0.17-10.2.100mdk.src.rpm Mandrakelinux 10.1 x86 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/rwho-0.17-10.2.101mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/SRPMS/rwho-0.17-10.2.101mdk.src.rpm x86_64 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/rwho-0.17-10.2.101mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/SRPMS/rwho-0.17-10.2.101mdk.src.rpm Corporate Server 2.1 x86 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/2.1/RPMS/rwho-0.17-10.2.C21mdk.i586.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/2.1/SRPMS/rwho-0.17-10.2.C21mdk.src.rpm X86_64 ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/2.1/RPMS/rwho-0.17-10.2.C21mdk.x86_64.rpm ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/2.1/SRPMS/rwho-0.17-10.2.C21mdk.src.rpm
Identificadores estándar
Propiedad	Valor
CVE	CAN-2004-1180
BID
Recursos adicionales
Debian Security Advisory DSA 678-1 http://lists.debian.org/debian-security-announce/debian-security-announce-2005/msg00056.html Mandrakesoft Security Advisories MDKSA-2005:039 http://www.mandrakesoft.com/security/advisories?name=MDKSA-2005:039