Säkerhetsbulletin från Debian

DSA-1358-1 asterisk -- flera sårbarheter

Rapporterat den:

2007-08-26

Berörda paket:

Sårbara:

Referenser i säkerhetsdatabaser:

I Mitres CVE-förteckning: CVE-2007-1306, CVE-2007-1561, CVE-2007-2294, CVE-2007-2297, CVE-2007-2488, CVE-2007-3762, CVE-2007-3763, CVE-2007-3764.

Ytterligare information:

Flera utifrån nåbara sårbarheter har upptäckts i Asterisk, en fri telefonväxel och -verktygslåda. Projektet Common Vulnerabilities and Exposures identifierar följande problem:

CVE-2007-1306
Mu Security upptäckte att en NULL-pekaravreferering i SIP-implementationen kunde användas i en överbelastningsattack.
CVE-2007-1561
Inria Lorraine upptäckte att ett programmeringsfel i SIP-implementationen kunde användas i en överbelastningsattack.
CVE-2007-2294
Man har upptäckt att en NULL-pekaravreferering i hanterargränssnittet kunde användas i en överbelastningsattack.
CVE-2007-2297
Min har upptäckt att ett programmeringsfel i SIP-implementationen kunde användas i en överbelastningsattack.
CVE-2007-2488
Tim Panton och Birgit Arkestein upptäckte att ett programmeringsfel i IAX2-implementationen kunde leda till en informationsläcka.
CVE-2007-3762
Russell Bryant upptäckte att ett buffertspill i IAX-implementationen kunde leda till exekvering av godtycklig kod.
CVE-2007-3763
Chris Clark och Zane Lackey upptäckte att flera NULL-pekaravrefereringar i IAX2-implementationen kunde användas i en överbelastningsattack.
CVE-2007-3764
Will Drewry upptäckte att ett programmeringsfel i Skinny-implementationen kunde användas i en överbelastningsattack.

För den gamla stabila utgåvan (Sarge) har dessa problem rättats i version 1.0.7.dfsg.1-2sarge5.

För den stabila utgåvan (Etch) har dessa problem rättats i version 1:1.2.13~dfsg-2etch1.

För den instabila utgåvan (Sid) har dessa problem rättats i version 1:1.4.11~dfsg-1.

Vi rekommenderar att ni uppgraderar era Asterisk-paket.

Rättat i:

Debian GNU/Linux 3.1 (sarge)

Källkod:: http://security.debian.org/pool/updates/main/a/asterisk/asterisk_1.0.7.dfsg.1-2sarge5.dsc; http://security.debian.org/pool/updates/main/a/asterisk/asterisk_1.0.7.dfsg.1-2sarge5.diff.gz; http://security.debian.org/pool/updates/main/a/asterisk/asterisk_1.0.7.dfsg.1.orig.tar.gz
Arkitekturoberoende komponent:: http://security.debian.org/pool/updates/main/a/asterisk/asterisk-config_1.0.7.dfsg.1-2sarge5_all.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-dev_1.0.7.dfsg.1-2sarge5_all.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-doc_1.0.7.dfsg.1-2sarge5_all.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-sounds-main_1.0.7.dfsg.1-2sarge5_all.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-web-vmail_1.0.7.dfsg.1-2sarge5_all.deb
Alpha:: http://security.debian.org/pool/updates/main/a/asterisk/asterisk_1.0.7.dfsg.1-2sarge5_alpha.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-gtk-console_1.0.7.dfsg.1-2sarge5_alpha.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-h323_1.0.7.dfsg.1-2sarge5_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/a/asterisk/asterisk_1.0.7.dfsg.1-2sarge5_amd64.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-gtk-console_1.0.7.dfsg.1-2sarge5_amd64.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-h323_1.0.7.dfsg.1-2sarge5_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/a/asterisk/asterisk_1.0.7.dfsg.1-2sarge5_arm.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-gtk-console_1.0.7.dfsg.1-2sarge5_arm.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-h323_1.0.7.dfsg.1-2sarge5_arm.deb
HPPA:: http://security.debian.org/pool/updates/main/a/asterisk/asterisk_1.0.7.dfsg.1-2sarge5_hppa.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-gtk-console_1.0.7.dfsg.1-2sarge5_hppa.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-h323_1.0.7.dfsg.1-2sarge5_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/a/asterisk/asterisk_1.0.7.dfsg.1-2sarge5_i386.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-gtk-console_1.0.7.dfsg.1-2sarge5_i386.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-h323_1.0.7.dfsg.1-2sarge5_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/a/asterisk/asterisk_1.0.7.dfsg.1-2sarge5_ia64.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-gtk-console_1.0.7.dfsg.1-2sarge5_ia64.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-h323_1.0.7.dfsg.1-2sarge5_ia64.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/a/asterisk/asterisk_1.0.7.dfsg.1-2sarge5_m68k.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-gtk-console_1.0.7.dfsg.1-2sarge5_m68k.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-h323_1.0.7.dfsg.1-2sarge5_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/a/asterisk/asterisk_1.0.7.dfsg.1-2sarge5_mips.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-gtk-console_1.0.7.dfsg.1-2sarge5_mips.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-h323_1.0.7.dfsg.1-2sarge5_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/a/asterisk/asterisk_1.0.7.dfsg.1-2sarge5_mipsel.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-gtk-console_1.0.7.dfsg.1-2sarge5_mipsel.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-h323_1.0.7.dfsg.1-2sarge5_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/a/asterisk/asterisk_1.0.7.dfsg.1-2sarge5_powerpc.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-gtk-console_1.0.7.dfsg.1-2sarge5_powerpc.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-h323_1.0.7.dfsg.1-2sarge5_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/a/asterisk/asterisk_1.0.7.dfsg.1-2sarge5_s390.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-gtk-console_1.0.7.dfsg.1-2sarge5_s390.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-h323_1.0.7.dfsg.1-2sarge5_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/a/asterisk/asterisk_1.0.7.dfsg.1-2sarge5_sparc.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-gtk-console_1.0.7.dfsg.1-2sarge5_sparc.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-h323_1.0.7.dfsg.1-2sarge5_sparc.deb

Debian GNU/Linux 4.0 (etch)

Källkod:: http://security.debian.org/pool/updates/main/a/asterisk/asterisk_1.2.13~dfsg-2etch1.dsc; http://security.debian.org/pool/updates/main/a/asterisk/asterisk_1.2.13~dfsg-2etch1.diff.gz; http://security.debian.org/pool/updates/main/a/asterisk/asterisk_1.2.13~dfsg.orig.tar.gz
Arkitekturoberoende komponent:: http://security.debian.org/pool/updates/main/a/asterisk/asterisk-config_1.2.13~dfsg-2etch1_all.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-dev_1.2.13~dfsg-2etch1_all.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-doc_1.2.13~dfsg-2etch1_all.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-sounds-main_1.2.13~dfsg-2etch1_all.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-web-vmail_1.2.13~dfsg-2etch1_all.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk_1.2.13~dfsg-2etch1_all.deb
Alpha:: http://security.debian.org/pool/updates/main/a/asterisk/asterisk-bristuff_1.2.13~dfsg-2etch1_alpha.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-classic_1.2.13~dfsg-2etch1_alpha.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-h323_1.2.13~dfsg-2etch1_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/a/asterisk/asterisk-bristuff_1.2.13~dfsg-2etch1_amd64.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-classic_1.2.13~dfsg-2etch1_amd64.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-h323_1.2.13~dfsg-2etch1_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/a/asterisk/asterisk-bristuff_1.2.13~dfsg-2etch1_arm.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-classic_1.2.13~dfsg-2etch1_arm.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-h323_1.2.13~dfsg-2etch1_arm.deb
HPPA:: http://security.debian.org/pool/updates/main/a/asterisk/asterisk-bristuff_1.2.13~dfsg-2etch1_hppa.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-classic_1.2.13~dfsg-2etch1_hppa.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-h323_1.2.13~dfsg-2etch1_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/a/asterisk/asterisk-bristuff_1.2.13~dfsg-2etch1_i386.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-classic_1.2.13~dfsg-2etch1_i386.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-h323_1.2.13~dfsg-2etch1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/a/asterisk/asterisk-bristuff_1.2.13~dfsg-2etch1_ia64.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-classic_1.2.13~dfsg-2etch1_ia64.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-h323_1.2.13~dfsg-2etch1_ia64.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/a/asterisk/asterisk-bristuff_1.2.13~dfsg-2etch1_mips.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-classic_1.2.13~dfsg-2etch1_mips.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-h323_1.2.13~dfsg-2etch1_mips.deb
PowerPC:: http://security.debian.org/pool/updates/main/a/asterisk/asterisk-bristuff_1.2.13~dfsg-2etch1_powerpc.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-classic_1.2.13~dfsg-2etch1_powerpc.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-h323_1.2.13~dfsg-2etch1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/a/asterisk/asterisk-bristuff_1.2.13~dfsg-2etch1_s390.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-classic_1.2.13~dfsg-2etch1_s390.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-h323_1.2.13~dfsg-2etch1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/a/asterisk/asterisk-bristuff_1.2.13~dfsg-2etch1_sparc.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-classic_1.2.13~dfsg-2etch1_sparc.deb; http://security.debian.org/pool/updates/main/a/asterisk/asterisk-h323_1.2.13~dfsg-2etch1_sparc.deb

MD5-kontrollsummor för dessa filer finns i originalbulletinen.