CVE-2021-21257 Out-of-bounds write in RPL-Classic and RPL-Lite

Contiki-NG is an open-source, cross-platform operating system for internet of things devices. The RPL-Classic and RPL-Lite implementations in the Contiki-NG operating system versions prior to 4.6 do not validate the address pointer in the RPL source routing header This makes it possible for an...

CVE-2021-21282

Contiki-NG is an open-source, cross-platform operating system for internet of things devices. In versions prior to 4.5, buffer overflow can be triggered by an input packet when using either of Contiki-NG's two RPL implementations in source-routing mode. The problem has been patched in Contiki-NG...

CVE-2021-21282

CVE-2021-21282 affects Contiki-NG prior to 4.5, where a buffer overflow can be triggered in the RPL source-routing header processing when handling input packets with either of Contiki-NG’s RPL implementations. The issue is mitigated by upgrading to Contiki-NG 4.5 or applying an out-of-band patch;...

CVE-2021-21282 Buffer overflow in RPL source routing header processing

Contiki-NG is an open-source, cross-platform operating system for internet of things devices. In versions prior to 4.5, buffer overflow can be triggered by an input packet when using either of Contiki-NG's two RPL implementations in source-routing mode. The problem has been patched in Contiki-NG...

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

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

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...

Buffer overflow

RIOT-OS 2021.01 contains a buffer overflow vulnerability in /sys/net/gnrc/routing/rpl/gnrcrplcontrolmessages.c through the parseoptions 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-2021-27357

RIOT-OS 2020.01 contains a buffer overflow vulnerability in /sys/net/gnrc/routing/rpl/gnrcrplcontrolmessages.c...

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...

CVE-2021-27357

RIOT-OS 2020.01 contains a buffer overflow vulnerability in /sys/net/gnrc/routing/rpl/gnrcrplcontrolmessages.c...

RIOT RIOT-OS 缓冲区错误漏洞

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 the gnrcrplvalidationoptions function in sys/net/gnrc/routing/rpl/gnrcrplvalidation.c in RIOT release 2021.01. No detailed...

CVE-2021-28362

An issue was discovered in Contiki through 3.0. When sending an ICMPv6 error message because of invalid extension header options in an incoming IPv6 packet, there is an attempt to remove the RPL extension headers. Because the packet length and the extension header length are unchecked with respec...

Integer overflow

An issue was discovered in Contiki through 3.0. When sending an ICMPv6 error message because of invalid extension header options in an incoming IPv6 packet, there is an attempt to remove the RPL extension headers. Because the packet length and the extension header length are unchecked with respec...

CVE-2021-28362

An issue was discovered in Contiki through 3.0. When sending an ICMPv6 error message because of invalid extension header options in an incoming IPv6 packet, there is an attempt to remove the RPL extension headers. Because the packet length and the extension header length are unchecked with respec...