CVE-2021-27697

RIOT-OS 2021.01 contains a buffer overflow vulnerability in sys/net/gnrc/routing/rpl/gnrcrplvalidation.c through the gnrcrplvalidationoptions function...

CVE-2025-66646

RIOT is an open-source microcontroller operating system, designed to match the requirements of Internet of Things IoT devices and other embedded devices. A vulnerability was discovered in the IPv6 fragmentation reassembly implementation of RIOT OS v2025.07. When receiving an fragmented IPv6 packe...

CVE-2021-27697

RIOT-OS 2021.01 contains a buffer overflow vulnerability in sys/net/gnrc/routing/rpl/gnrcrplvalidation.c through the gnrcrplvalidationoptions function...

CVE-2021-27698

RIOT-OS 2021.01 contains a buffer overflow vulnerability in /sys/net/gnrc/routing/rpl/gnrcrplcontrolmessages.c through the parseoptions function...

Buffer overflow

RIOT-OS 2021.01 contains a buffer overflow vulnerability in sys/net/gnrc/routing/rpl/gnrcrplvalidation.c through the gnrcrplvalidationoptions function...

CVE-2021-27698

RIOT-OS 2021.01 contains a buffer overflow vulnerability in /sys/net/gnrc/routing/rpl/gnrcrplcontrolmessages.c through the parseoptions function...

CVE-2021-27697

The connected records confirm a buffer overflow in RIOT-OS 2021.01, specifically in sys/net/gnrc/routing/rpl/gnrc_rpl_validation.c via gnrc_rpl_validation_options(). This is the documented root cause and function/file implicated across Red Hat, CNVD, NVD, and related sources. The CVE entry relate...

CVE-2021-27357

RIOT-OS 2020.01 is affected by CVE-2021-27357 due to a buffer overflow in /sys/net/gnrc/routing/rpl/gnrc_rpl_control_messages.c. The connected documents confirm the vulnerable component and file path, but provide no public exploit details or remediation in the supplied content. CVSS metrics are s...

RIOT RIOT-OS 安全漏洞

RIOT is a real-time multi-threaded IoT operating system that supports a range of devices commonly found in the Internet of Things. A buffer overflow vulnerability exists in /sys/net/gnrc/routing/rpl/gnrcrplcontrolmessages.c in RIOT version 2021.01. No detailed vulnerability details are provided a...