Security update for dhcp SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2016:0601-1 Final 1 1 2016-02-26T14:47:17Z current 2016-02-26T14:47:17Z 2016-02-26T14:47:17Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for dhcp This update for dhcp fixes the following issues: - CVE-2015-8605: A remote attacker could have used badly formed packets with an invalid IPv4 UDP length field to cause a DHCP server, client, or relay program to terminate abnormally (boo#961305) The following bugs were fixed: - boo#936923: Improper lease duration checking - boo#880984: Integer overflows in the date and time handling code - boo#956159: fixed service files to start dhcpd after slapd - boo#960506: Improve exit reason and logging when /sbin/dhclient-script is unable to pre-init requested interface - boo#947780: DHCP server could abort with "Unable to set up timer: out of range" on very long or infinite timer intervals / lease lifetimes - boo#912098: dhclient could pretend to run while silently declining leases - boo#919959: server: Do not log success report before send reported success - boo#928390: dhclient dit not expose next-server DHCPv4 option to script - boo#926159: DHCP preferrend and valid lifetime would be logged incorrectly - boo#910686: Prevent a dependency conflict of dhcp-devel with bind-devel package The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) http://lists.opensuse.org/opensuse-updates/2016-02/msg00162.html E-Mail link for openSUSE-SU-2016:0601-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings openSUSE 13.2 dhcp-4.2.6-9.16.1 dhcp-client-4.2.6-9.16.1 dhcp-client-debuginfo-4.2.6-9.16.1 dhcp-debuginfo-4.2.6-9.16.1 dhcp-debugsource-4.2.6-9.16.1 dhcp-devel-4.2.6-9.16.1 dhcp-doc-4.2.6-9.16.1 dhcp-relay-4.2.6-9.16.1 dhcp-relay-debuginfo-4.2.6-9.16.1 dhcp-server-4.2.6-9.16.1 dhcp-server-debuginfo-4.2.6-9.16.1 dhcp-4.2.6-9.16.1 as a component of openSUSE 13.2 dhcp-client-4.2.6-9.16.1 as a component of openSUSE 13.2 dhcp-client-debuginfo-4.2.6-9.16.1 as a component of openSUSE 13.2 dhcp-debuginfo-4.2.6-9.16.1 as a component of openSUSE 13.2 dhcp-debugsource-4.2.6-9.16.1 as a component of openSUSE 13.2 dhcp-devel-4.2.6-9.16.1 as a component of openSUSE 13.2 dhcp-doc-4.2.6-9.16.1 as a component of openSUSE 13.2 dhcp-relay-4.2.6-9.16.1 as a component of openSUSE 13.2 dhcp-relay-debuginfo-4.2.6-9.16.1 as a component of openSUSE 13.2 dhcp-server-4.2.6-9.16.1 as a component of openSUSE 13.2 dhcp-server-debuginfo-4.2.6-9.16.1 as a component of openSUSE 13.2 ISC DHCP 4.x before 4.1-ESV-R12-P1, 4.2.x, and 4.3.x before 4.3.3-P1 allows remote attackers to cause a denial of service (application crash) via an invalid length field in a UDP IPv4 packet. CVE-2015-8605 openSUSE 13.2:dhcp-4.2.6-9.16.1 openSUSE 13.2:dhcp-client-4.2.6-9.16.1 openSUSE 13.2:dhcp-client-debuginfo-4.2.6-9.16.1 openSUSE 13.2:dhcp-debuginfo-4.2.6-9.16.1 openSUSE 13.2:dhcp-debugsource-4.2.6-9.16.1 openSUSE 13.2:dhcp-devel-4.2.6-9.16.1 openSUSE 13.2:dhcp-doc-4.2.6-9.16.1 openSUSE 13.2:dhcp-relay-4.2.6-9.16.1 openSUSE 13.2:dhcp-relay-debuginfo-4.2.6-9.16.1 openSUSE 13.2:dhcp-server-4.2.6-9.16.1 openSUSE 13.2:dhcp-server-debuginfo-4.2.6-9.16.1 moderate 5.6 AV:A/AC:M/Au:N/C:N/I:N/A:C Please Install the update. http://lists.opensuse.org/opensuse-updates/2016-02/msg00162.html https://www.suse.com/security/cve/CVE-2015-8605.html CVE-2015-8605 https://bugzilla.suse.com/961305 SUSE Bug 961305