Säkerhetsbulletin från Debian

DSA-1540-1 lighttpd -- överbelastningsattack

Rapporterat den:

2008-04-07

Berörda paket:

lighttpd

Sårbara:

Referenser i säkerhetsdatabaser:

I Mitres CVE-förteckning: CVE-2008-1531.

Ytterligare information:

Man har upptäckt att lighttpd, en snabb webbserver med minimal minnesfotavtryck, inte korrekt hanterade SSL-fel. Detta gjorde det möjligt för en angripare utifrån att koppla från alla aktiva SSL-anslutningar.

För den stabila utgåvan (Etch) har detta problem rättats i version 1.4.13-4etch7.

Vi rekommenderar att ni uppgraderar ert lighttpd-paket.

Rättat i:

Debian GNU/Linux 4.0 (etch)

Källkod:: http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch7.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_1.4.13-4etch7.diff.gz
Arkitekturoberoende komponent:: http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-doc_1.4.13-4etch7_all.deb
Alpha:: http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch7_alpha.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch7_alpha.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch7_alpha.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch7_alpha.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch7_alpha.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch7_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch7_amd64.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch7_amd64.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch7_amd64.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch7_amd64.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch7_amd64.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch7_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch7_arm.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch7_arm.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch7_arm.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch7_arm.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch7_arm.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch7_arm.deb
HP Precision:: http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch7_hppa.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch7_hppa.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch7_hppa.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch7_hppa.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch7_hppa.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch7_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch7_i386.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch7_i386.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch7_i386.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch7_i386.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch7_i386.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch7_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch7_ia64.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch7_ia64.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch7_ia64.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch7_ia64.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch7_ia64.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch7_ia64.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch7_mips.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch7_mips.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch7_mips.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch7_mips.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch7_mips.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch7_mips.deb
PowerPC:: http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch7_powerpc.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch7_powerpc.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch7_powerpc.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch7_powerpc.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch7_powerpc.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch7_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch7_s390.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch7_s390.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch7_s390.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch7_s390.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch7_s390.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch7_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-magnet_1.4.13-4etch7_sparc.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-mysql-vhost_1.4.13-4etch7_sparc.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd_1.4.13-4etch7_sparc.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-cml_1.4.13-4etch7_sparc.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-trigger-b4-dl_1.4.13-4etch7_sparc.deb; http://security.debian.org/pool/updates/main/l/lighttpd/lighttpd-mod-webdav_1.4.13-4etch7_sparc.deb

MD5-kontrollsummor för dessa filer finns i originalbulletinen.