Vulnerabilities > Riot OS > Riot > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-06-18 | CVE-2021-31662 | Classic Buffer Overflow vulnerability in Riot-Os Riot 2021.01 RIOT-OS 2021.01 before commit 07f1254d8537497552e7dce80364aaead9266bbe contains a buffer overflow which could allow attackers to obtain sensitive information. | 7.5 |
| 2021-06-18 | CVE-2021-31663 | Classic Buffer Overflow vulnerability in Riot-Os Riot 2021.01 RIOT-OS 2021.01 before commit bc59d60be60dfc0a05def57d74985371e4f22d79 contains a buffer overflow which could allow attackers to obtain sensitive information. | 7.5 |
| 2021-06-18 | CVE-2021-31664 | Classic Buffer Overflow vulnerability in Riot-Os Riot 2021.01 RIOT-OS 2021.01 before commit 44741ff99f7a71df45420635b238b9c22093647a contains a buffer overflow which could allow attackers to obtain sensitive information. | 7.5 |
| 2019-10-09 | CVE-2019-17389 | Unspecified vulnerability in Riot-Os Riot 2019.07 In RIOT 2019.07, the MQTT-SN implementation (asymcute) mishandles errors occurring during a read operation on a UDP socket. | 7.5 |
| 2019-09-24 | CVE-2019-16754 | NULL Pointer Dereference vulnerability in Riot-Os Riot 2019.07 RIOT 2019.07 contains a NULL pointer dereference in the MQTT-SN implementation (asymcute), potentially allowing an attacker to crash a network node running RIOT. | 7.5 |
| 2019-08-27 | CVE-2019-15702 | Infinite Loop vulnerability in Riot-Os Riot In the TCP implementation (gnrc_tcp) in RIOT through 2019.07, the parser for TCP options does not terminate on all inputs, allowing a denial-of-service, because sys/net/gnrc/transport_layer/tcp/gnrc_tcp_option.c has an infinite loop for an unknown zero-length option. | 7.5 |
| 2019-08-17 | CVE-2019-15134 | Memory Leak vulnerability in Riot-Os Riot 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. | 7.5 |