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OVAL

DSA-1833-1 dhcp3 -- several

ID: oval:org.secpod.oval:def:600473Date: (C)2011-05-13   (M)2017-10-04
Class: PATCHFamily: unix




Several remote vulnerabilities have been discovered in ISC"s DHCP implementation: It was discovered that dhclient does not properly handle overlong subnet mask options, leading to a stack-based buffer overflow and possible arbitrary code execution. Christoph Biedl discovered that the DHCP server may terminate when receiving certain well-formed DHCP requests, provided that the server configuration mixes host definitions using "dhcp-client-identifier" and "hardware ethernet". This vulnerability only affects the lenny versions of dhcp3-server and dhcp3-server-ldap. For the old stable distribution , these problems have been fixed in version 3.0.4-13+etch2. For the stable distribution , this problem has been fixed in version 3.1.1-6+lenny2. For the unstable distribution , these problems will be fixed soon. We recommend that you upgrade your dhcp3 packages.

Platform:
Debian 5.0
Debian 4.0
Product:
dhcp3
Reference:
DSA-1833-1
CVE-2009-0692
CVE-2009-1892
CVE    2
CVE-2009-1892
CVE-2009-0692

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