MiracleLinux 4 : dhcp-4.1.1-19.P1.AXS4.1 (AXSA:2011-427:03)

The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2011-427:03 advisory. DHCP Dynamic Host Configuration Protocol is a protocol which allows individual devices on an IP network to get their own network configuration...

K16873: ISC DHCP vulnerability CVE-2012-3955

Security Advisory Description ISC DHCP 4.1.x before 4.1-ESV-R7 and 4.2.x before 4.2.4-P2 allows remote attackers to cause a denial of service daemon crash in opportunistic circumstances by establishing an IPv6 lease in an environment where the lease expiration time is later reduced. CVE-2012-3955...

SUSE CVE-2012-3955

ISC DHCP 4.1.x before 4.1-ESV-R7 and 4.2.x before 4.2.4-P2 allows remote attackers to cause a denial of service daemon crash in opportunistic circumstances by establishing an IPv6 lease in an environment where the lease expiration time is later reduced...

Debian DSA-2551-1 : isc-dhcp - denial of service

Glen Eustace discovered that the ISC DHCP server, a server for automatic IP address assignment, is not properly handling changes in the expiration times of a lease. An attacker may use this flaw to crash the service and cause denial of service conditions, by reducing the expiration time of an...

CVE-2012-3955

ISC DHCP 4.1.x before 4.1-ESV-R7 and 4.2.x before 4.2.4-P2 allows remote attackers to cause a denial of service daemon crash in opportunistic circumstances by establishing an IPv6 lease in an environment where the lease expiration time is later reduced...

CVE-2011-4868

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...