ISC DHCP DoS
Published:		11.12.2011
Source:		BUGTRAQ
SecurityVulns ID:		12081
Type:		remote
Level:		5/10
Description:		Incorrect regular expressions handling.

Affected:		ISC : DHCP 4.1
		ISC : DHCP 4.2
CVE:		CVE-2011-4539 (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.)

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