{"id":"CVE-2013-2494","details":"libdns in ISC DHCP 4.2.x before 4.2.5-P1 allows remote name servers to cause a denial of service (memory consumption) via vectors involving a regular expression, as demonstrated by a memory-exhaustion attack against a machine running a dhcpd process, a related issue to CVE-2013-2266.","modified":"2026-04-10T03:43:21.032313Z","published":"2013-03-28T16:55:01Z","references":[{"type":"ADVISORY","url":"https://kb.isc.org/article/AA-00880/"}],"schema_version":"1.7.5"}