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.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2011-12-08T11:00:00

Updated: 2017-08-28T12:57:01

Reserved: 2011-11-22T00:00:00


Link: CVE-2011-4539

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2011-12-08T11:55:02.407

Modified: 2020-04-01T13:09:08.623


Link: CVE-2011-4539

JSON object: View

cve-icon Redhat Information

No data.

CWE