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Case File

CVE-2020-13984

HIGH · CVSS 7.5 EPSS 1.68%

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

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. See the original NVD description below for full technical details.

CVE
CVE-2020-13984
Severity
HIGH
CVSS
7.5
EPSS
1.68%

Original NVD Description

An issue was discovered in Contiki through 3.0. An infinite loop exists in the uIP TCP/IP stack component when processing IPv6 extension headers in ext_hdr_options_process in net/ipv6/uip6.c.

Related CVEs

Other vulnerabilities affecting the same vendor(s)