CVE-2026-24030

An attacker might be able to trick DNSdist into allocating too much memory while processing DNS over QUIC or DNS over HTTP/3 payloads, resulting in a denial of service. In setups with a large quantity of memory available this usually results in an exception and the QUIC connection is properly...

The vulnerability of the Suricata intrusion detection and prevention system, related to asymmetric resource consumption, allows an intruder to trigger a service failure.

The vulnerability of the Suricata intrusion detection and prevention system is related to asymmetric resource consumption caused by incorrect compression of resource names during DNS message processing. Exploiting this vulnerability allows a malicious actor to cause service failures...