RIOT up to and including 2019.07 contains a memory leak in the TCP implementation (gnrc_tcp), allowing an malicious user to consume all memory available for network packets and thus effectively stopping all network threads from working. This is related to _receive in sys/net/gnrc/transport_layer/tcp/gnrc_tcp_eventloop.c upon receiving an ACK before a SYN.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
riot-os riot |
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