CVE - CVE-2011-4868

CVE-ID
CVE-2011-4868	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
The logging functionality in dhcpd in ISC DHCP before 4.2.3-P2, when using Dynamic DNS (DDNS) and issuing IPv6 addresses, does not properly handle the DHCPv6 lease structure, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via crafted packets related to a lease-status update.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://deepthought.isc.org/article/AA-00595 CONFIRM:https://www.isc.org/software/dhcp/advisories/cve-2011-4868 CONFIRM:https://kb.isc.org/article/AA-00705 GENTOO:GLSA-201301-06 URL:http://security.gentoo.org/glsa/glsa-201301-06.xml
Assigning CNA
N/A
Date Entry Created
20111219	Disclaimer: The entry creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20111219)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
This is an entry on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities.
Search CVE Using Keywords: You can also search by reference using the CVE Reference Maps.
For More Information: cve@mitre.org

Use of the Common Vulnerabilities and Exposures (CVE®) List and the associated references from this website are subject to the terms of use. CVE is sponsored by NSD, NCCIC in the office of Cybersecurity and Communications at the U.S. Department of Homeland Security. Copyright © 1999–2019, The MITRE Corporation. CVE and the CVE logo are registered trademarks of The MITRE Corporation. For more information, please contact us.