cpe:/o:cisco:ios_xr:5.2.2 CVE-2015-0672 2015-03-26T06:59:15.740-04:00 2015-09-04T14:58:02.777-04:00 5.0 NETWORK LOW NONE NONE NONE PARTIAL http://nvd.nist.gov 2015-09-04T14:34:30.277-04:00 SECTRACK 1031970 CISCO 20150324 Cisco IOS XR Software DHCPv4 Server Denial of Service Vulnerability The DHCPv4 server in Cisco IOS XR 5.2.2 on ASR 9000 devices allows remote attackers to cause a denial of service (service outage) via a flood of crafted DHCP packets, aka Bug ID CSCup67822.