ISC Kea 代码注入漏洞

ISC Kea is a modern open source DHCPv4 and DHCPv6 server from the ISC organization. A security vulnerability exists in ISC Kea versions 2.4.0 through 2.4.1, 2.6.0 through 2.6.2, and 2.7.0 through 2.7.8, which stems from configuration and API directives that can load malicious hook libraries,...

CVE-2024-28872

The TLS certificate validation code is flawed. An attacker can obtain a TLS certificate from the Stork server and use it to connect to the Stork agent. Once this connection is established with the valid certificate, the attacker can send malicious commands to a monitored service Kea or BIND 9,...

SUSE 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-2019-6474

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...

ALPINE-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...

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...

ALPINE-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...

DEBIAN-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...

Hardcoded credentials

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...

CVE-2019-6474

CVE-2019-6474 affects ISC Kea DHCP server. A missing validation of incoming client requests can lead to the lease storage containing leases that are later rejected as invalid when loading from storage on restart. If the number of such leases exceeds a hard-coded limit, a restarting server may mis...

UBUNTU-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...

UBUNTU-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...

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 kea-dhcp4 and kea-dhcp6 Server Denial of Service Vulnerabilities

ISC Kea is an open source DHCPv4 and DHCPv6 server developed by ISC Internet Systems Consortium. A security vulnerability exists in ISC Kea's kea-dhcp4 and kea-dhcp6 servers, versions 0.9.2 and 1.0.0-beta. A remote attacker can exploit the vulnerability by sending malformed packets to cause a...