Lennart Espe

**Name of the Vulnerable Software and Affected Versions** dnsmasq (affected versions not specified) **Description** A flaw in the `dnssec.c` library can cause the dnsmasq service to enter an infinite loop. An attacker controlling any DNSSEC-signed zone can trigger this state by sending a single crafted response, which hangs the process and disables all DNS resolution for connected clients. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.