CVE-2020-13986

High

An issue was discovered in Contiki through 3.0. An infinite loop exists in the uIP TCP/IP stack component when handling RPL extension…

mitre·CWE-835·Published 2020-12-11

CVSS

7.5

EPSS

0.03

KEV

Exploits

cve.orgen

215 chars

An issue was discovered in Contiki through 3.0. An infinite loop exists in the uIP TCP/IP stack component when handling RPL extension headers of IPv6 network packets in rpl_remove_header in net/rpl/rpl-ext-header.c.

NVDen

215 chars

NVDes

265 chars

Se detectó un problema en Contiki versiones hasta 3.0. Se presenta un bucle infinito en el componente uIP TCP/IP Stack cuando se manejan encabezados de extensión RPL de paquetes de red IPv6 en la función rpl_remove_header en el archivo net/rpl/rpl-ext-header.c

CVSS metrics across sources

Version	Type	Source	Base	Exp	Impact	Vector
2.0	Primary	NVD	5.0	10.0	2.9	AV:N/AC:L/Au:N/C:P/I:N/A:N
3.1	Primary	NVD	7.5	3.9	3.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H