{"id":"CVE-2026-102253","state":"PUBLISHED","title":"iperf3 < 3.22 UDP Receive Worker Infinite Loop DoS","description":"iperf3 versions prior to 3.22 contains a denial of service vulnerability that allows unauthenticated remote attackers to crash-loop the server's UDP receive worker into an unrecoverable infinite loop by sending a single crafted control-channel parameter message followed by one 16-byte UDP datagram. 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