Multiple memory leaks in ISC DHCP 4.1.x and 4.2.x before 4.2.4-P1 and 4.1-ESV before 4.1-ESV-R6 allow remote attackers to cause a denial of service (memory consumption) by sending many requests.Referenceshttp://www.securitytracker.com/id?1027300http://www.debian.org/security/2012/dsa-2516http://rhn.redhat.com/errata/RHSA-2012-1141.htmlhttp://www.mandriva.com/security/advisories?name=MDVSA-2012:116http://lists.opensuse.org/opensuse-updates/2012-08/msg00030.htmlhttp://www.mandriva.com/security/advisories?name=MDVSA-2012:115http://www.debian.org/security/2012/dsa-2519http://www.ubuntu.com/usn/USN-1519-1https://kb.isc.org/article/AA-00737http://security.gentoo.org/glsa/glsa-201301-06.xmlhttp://www.securityfocus.com/bid/54665
