CVE-2020-13984: High severity contiki os vulnerability
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 exthdroptionsprocess in net/ipv6/uip6.c.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2020-13984?
The severity of CVE-2020-13984 is high with a CVSS score of 7.5.
What is the affected software of CVE-2020-13984?
CVE-2020-13984 affects Contiki OS versions up to and including 3.0.
What is the vulnerability description of CVE-2020-13984?
CVE-2020-13984 is an issue in Contiki OS where an infinite loop exists in the uIP TCP/IP stack component when processing IPv6 extension headers.
How can I fix CVE-2020-13984?
To fix CVE-2020-13984, it is recommended to update Contiki OS to a version higher than 3.0 where the issue has been resolved.
Are there any references for CVE-2020-13984?
Yes, you can find more information about CVE-2020-13984 at the following references: [Reference 1](https://us-cert.cisa.gov/ics/advisories/icsa-20-343-01), [Reference 2](https://www.kb.cert.org/vuls/id/815128).