RIOT through 2019.07 contains a memory leak in the TCP implementation (gnrc_tcp), allowing an attacker 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.
References
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-08-17T17:54:54

Updated: 2024-08-05T00:34:53.278Z

Reserved: 2019-08-17T00:00:00

Link: CVE-2019-15134

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-08-17T18:15:10.847

Modified: 2024-11-21T04:28:07.623

Link: CVE-2019-15134

cve-icon Redhat

No data.