CVE-2011-4539 | BDVDB-2026-48397 Detail
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.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:182
- http://secunia.com/advisories/47153
- http://lists.fedoraproject.org/pipermail/package-announce/2012-January/071549.html
- http://www.ubuntu.com/usn/USN-1309-1
- http://lists.opensuse.org/opensuse-updates/2011-12/msg00006.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/71680
- http://secunia.com/advisories/47178
- https://www.isc.org/software/dhcp/advisories/cve-2011-4539
- http://lists.fedoraproject.org/pipermail/package-announce/2011-December/070980.html
- http://www.debian.org/security/2012/dsa-2519
- http://www.securitytracker.com/id?1026393
- http://security.gentoo.org/glsa/glsa-201301-06.xml
- http://www.securityfocus.com/bid/50971
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.