CVE-2020-13986

HIGH · CVSS 7.5 EPSS 3.01%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-12-11 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE

CVE-2020-13986

Severity

HIGH

CVSS

7.5

EPSS

3.01%

Original NVD Description

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.