Vulnerabilities > ISC > Dhcp > 4.2.2
DATE | CVE | VULNERABILITY TITLE | RISK |
---|---|---|---|
2012-01-15 | CVE-2011-4868 | Resource Management Errors vulnerability in ISC Dhcp 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. | 6.1 |
2011-12-08 | CVE-2011-4539 | Improper Input Validation vulnerability in multiple products 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. | 5.0 |