CVE-2019-6474

A missing check on incoming client requests can be exploited to cause a situation where the Kea server's lease storage contains leases which are rejected as invalid when the server tries to load leases from storage on restart. If the number of such leases exceeds a hard-coded limit in the Kea cod...

DEBIAN-CVE-2019-6472

A packet containing a malformed DUID can cause the Kea DHCPv6 server process kea-dhcp6 to exit due to an assertion failure. Versions affected: 1.4.0 to 1.5.0, 1.6.0-beta1, and 1.6.0-beta2...

ALPINE-CVE-2019-6473

An invalid hostname option can trigger an assertion failure in the Kea DHCPv4 server process kea-dhcp4, causing the server process to exit. Versions affected: 1.4.0 to 1.5.0, 1.6.0-beta1, and 1.6.0-beta2...

CVE-2019-6472

A packet containing a malformed DUID can cause the Kea DHCPv6 server process kea-dhcp6 to exit due to an assertion failure. Versions affected: 1.4.0 to 1.5.0, 1.6.0-beta1, and 1.6.0-beta2...

Design/Logic Flaw

A packet containing a malformed DUID can cause the Kea DHCPv6 server process kea-dhcp6 to exit due to an assertion failure. Versions affected: 1.4.0 to 1.5.0, 1.6.0-beta1, and 1.6.0-beta2...

CVE-2019-6473

CVE-2019-6473 affects the Kea DHCPv4 server (kea-dhcp4). The root cause is an invalid hostname option that triggers an assertion failure, causing the server process to exit. Affected versions are 1.4.0–1.5.0 and 1.6.0-beta1/beta2. Multiple connected advisories summarize this as a remote issue tha...

CVE-2019-6474

A missing check on incoming client requests can be exploited to cause a situation where the Kea server's lease storage contains leases which are rejected as invalid when the server tries to load leases from storage on restart. If the number of such leases exceeds a hard-coded limit in the Kea cod...

CVE-2019-6474

A missing check on incoming client requests can be exploited to cause a situation where the Kea server's lease storage contains leases which are rejected as invalid when the server tries to load leases from storage on restart. If the number of such leases exceeds a hard-coded limit in the Kea cod...

ISC Kea CVE-2019-6472 Denial of Service Vulnerability

Description ISC Kea is prone to a remote denial-of-service vulnerability. An attacker can exploit this issue to cause a denial-of-service condition. Kea 1.4.0 through 1.5.0, 1.6.0-beta1, and 1.6.0-beta2 are vulnerable. Technologies Affected ISC Kea 1.4.0 ISC Kea 1.5.0 ISC Kea 1.6.0-beta1 ISC Kea...