Security Advisory

CVE-2011-4539

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2011-12-08 11:00:00

Last updated 2024-08-07 00:09:18

Assigner mitre

State PUBLISHED

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.

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