Candidate: CVE-2011-4868
PublicDate: 2012-01-15 03:55:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4868
 https://www.isc.org/software/dhcp/advisories/cve-2011-4868
Description:
 The logging functionality in dhcpd in ISC DHCP before 4.2.3-P2, when using
 Dynamic DNS (DDNS) and issuing IPv6 addresses, does not properly handle the
 DHCPv6 lease structure, which allows remote attackers to cause a denial of
 service (NULL pointer dereference and daemon crash) via crafted packets
 related to a lease-status update.
Ubuntu-Description:
Notes:
 mdeslaur> vulnerable code was added in 4.2.2, and fixed in 4.2.3-P2
Bugs:
Priority: low
Discovered-by:
Assigned-to:
CVSS: 

Patches_isc-dhcp:
upstream_isc-dhcp: needs-triage
hardy_isc-dhcp: DNE
lucid_isc-dhcp: DNE
maverick_isc-dhcp: DNE
natty_isc-dhcp: not-affected
oneiric_isc-dhcp: not-affected
precise_isc-dhcp: not-affected (4.1.ESV-R4-0ubuntu5.1)
devel_isc-dhcp: not-affected (4.2.4-1ubuntu4)