{"id":"CVE-2011-4539","state":"PUBLISHED","title":"dhcpd in ISC DHCP 4.x before 4.2.3-P1 and 4.1-ESV before 4.1-ESV-R4 does not properly handle regular expressions in dhcpd.conf, which allows remote attackers to cause a denial of s","description":"dhcpd in ISC DHCP 4.x before 4.2.3-P1 and 4.1-ESV before 4.1-ESV-R4 does not properly handle regular expressions in dhcpd.conf, which allows remote attackers to cause a denial of service (daemon crash) via a crafted request packet.","publishedAt":"2011-12-08T11:00:00.000Z","updatedAt":"2024-08-07T00:09:18.744Z","severity":null,"assigner":"mitre","products":["n/a 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