Vulnerability Bulletins |
Denegación de servicio en Lighttpd |
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Vulnerability classification |
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Property | Value |
Confidence level | Oficial |
Impact | Denegación de Servicio |
Dificulty | Experto |
Required attacker level | Acceso remoto sin cuenta a un servicio estandar |
System information |
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Property | Value |
Affected manufacturer | GNU/Linux |
Affected software | Lighttpd < 1.4.19-5 |
Description |
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Se ha descubierto una vulnerabilidad en Lighttpd 1.4. La vulnerabilidad reside en un error en el manejo de la memoria. Un atacante remoto podría causar una denegación de servicio mediante el envío de muchos y pequeños fragmentos de petición de datos. |
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Solution |
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Actualización de software Debian (DSA-1987-1) Debian Linux 4.0 Source http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch12.dsc http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13.orig.tar.gz http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch12.diff.gz Arquitectura independiente: http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-doc_1.4.13-4etch12_all.deb alpha (DEC Alpha) http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch12_alpha.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch12_alpha.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch12_alpha.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch12_alpha.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch12_alpha.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch12_alpha.deb amd64 (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch12_amd64.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch12_amd64.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch12_amd64.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch12_amd64.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch12_amd64.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch12_amd64.deb arm (ARM) http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch12_arm.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch12_arm.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch12_arm.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch12_arm.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch12_arm.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch12_arm.deb hppa (HP PA RISC) http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch12_hppa.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch12_hppa.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch12_hppa.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch12_hppa.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch12_hppa.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch12_hppa.deb i386 (Intel ia32) http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch12_i386.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch12_i386.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch12_i386.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch12_i386.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch12_i386.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch12_i386.deb ia64 (Intel ia64) http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch12_ia64.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch12_ia64.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch12_ia64.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch12_ia64.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch12_ia64.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch12_ia64.deb mipsel (MIPS (Little Endian)) http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch12_mipsel.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch12_mipsel.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch12_mipsel.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch12_mipsel.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch12_mipsel.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch12_mipsel.deb powerpc (PowerPC) http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch12_powerpc.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch12_powerpc.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch12_powerpc.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch12_powerpc.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch12_powerpc.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch12_powerpc.deb s390 (IBM S/390) http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch12_s390.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch12_s390.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch12_s390.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch12_s390.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch12_s390.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch12_s390.deb sparc (Sun SPARC/UltraSPARC) http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch12_sparc.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch12_sparc.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch12_sparc.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch12_sparc.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch12_sparc.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch12_sparc.deb Debian (DSA-1987-1) Debian Linux 5.0 Source http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.19-5+lenny1.dsc http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.19-5+lenny1.diff.gz http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.19.orig.tar.gz Arquitectura independiente: http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-doc_1.4.19-5+lenny1_all.deb alpha (DEC Alpha) http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.19-5+lenny1_alpha.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.19-5+lenny1_alpha.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.19-5+lenny1_alpha.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.19-5+lenny1_alpha.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.19-5+lenny1_alpha.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.19-5+lenny1_alpha.deb amd64 (AMD x86_64 (AMD64)) http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.19-5+lenny1_amd64.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.19-5+lenny1_amd64.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.19-5+lenny1_amd64.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.19-5+lenny1_amd64.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.19-5+lenny1_amd64.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.19-5+lenny1_amd64.deb arm (ARM) http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.19-5+lenny1_arm.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.19-5+lenny1_arm.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.19-5+lenny1_arm.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.19-5+lenny1_arm.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.19-5+lenny1_arm.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.19-5+lenny1_arm.deb armel (ARM EABI) http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.19-5+lenny1_armel.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.19-5+lenny1_armel.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.19-5+lenny1_armel.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.19-5+lenny1_armel.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.19-5+lenny1_armel.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.19-5+lenny1_armel.deb hppa (HP PA RISC) http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.19-5+lenny1_hppa.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.19-5+lenny1_hppa.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.19-5+lenny1_hppa.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.19-5+lenny1_hppa.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.19-5+lenny1_hppa.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.19-5+lenny1_hppa.deb i386 (Intel ia32) http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.19-5+lenny1_i386.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.19-5+lenny1_i386.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.19-5+lenny1_i386.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.19-5+lenny1_i386.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.19-5+lenny1_i386.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.19-5+lenny1_i386.deb ia64 (Intel ia64) http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.19-5+lenny1_ia64.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.19-5+lenny1_ia64.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.19-5+lenny1_ia64.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.19-5+lenny1_ia64.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.19-5+lenny1_ia64.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.19-5+lenny1_ia64.deb mips (MIPS (Big Endian)) http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.19-5+lenny1_mips.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.19-5+lenny1_mips.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.19-5+lenny1_mips.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.19-5+lenny1_mips.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.19-5+lenny1_mips.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.19-5+lenny1_mips.deb powerpc (PowerPC) http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.19-5+lenny1_powerpc.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.19-5+lenny1_powerpc.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.19-5+lenny1_powerpc.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.19-5+lenny1_powerpc.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.19-5+lenny1_powerpc.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.19-5+lenny1_powerpc.deb s390 (IBM S/390) http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.19-5+lenny1_s390.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.19-5+lenny1_s390.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.19-5+lenny1_s390.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.19-5+lenny1_s390.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.19-5+lenny1_s390.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.19-5+lenny1_s390.deb sparc (Sun SPARC/UltraSPARC) http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.19-5+lenny1_sparc.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.19-5+lenny1_sparc.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.19-5+lenny1_sparc.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.19-5+lenny1_sparc.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.19-5+lenny1_sparc.deb http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.19-5+lenny1_sparc.deb |
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Standar resources |
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Property | Value |
CVE | CVE-2010-0295 |
BID | |
Other resources |
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Debian Security Advisory (DSA-1987-1) http://lists.debian.org/debian-security-announce/2010/msg00025.html |
Version history |
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Version | Comments | Date |
1.0 | Aviso emitido | 2010-02-02 |
1.1 | Aviso emitido por Suse (SUSE-SA:2010:003) | 2010-02-23 |