CVE-2020-25112

An issue was discovered in the IPv6 stack in Contiki through 3.0. There are inconsistent checks for IPv6 header extension lengths. This leads to Denial-of-Service and potential Remote Code Execution via a crafted ICMPv6 echo packet.
References
Link Resource
https://us-cert.cisa.gov/ics/advisories/icsa-20-343-01 Third Party Advisory US Government Resource
https://www.kb.cert.org/vuls/id/815128 Third Party Advisory US Government Resource
https://us-cert.cisa.gov/ics/advisories/icsa-20-343-01 Third Party Advisory US Government Resource
https://www.kb.cert.org/vuls/id/815128 Third Party Advisory US Government Resource
Configurations

Configuration 1 (hide)

cpe:2.3:o:contiki-os:contiki-os:*:*:*:*:*:*:*:*

History

21 Nov 2024, 05:17

Type Values Removed Values Added
References () https://us-cert.cisa.gov/ics/advisories/icsa-20-343-01 - Third Party Advisory, US Government Resource () https://us-cert.cisa.gov/ics/advisories/icsa-20-343-01 - Third Party Advisory, US Government Resource
References () https://www.kb.cert.org/vuls/id/815128 - Third Party Advisory, US Government Resource () https://www.kb.cert.org/vuls/id/815128 - Third Party Advisory, US Government Resource

Information

Published : 2020-12-11 23:15

Updated : 2024-11-21 05:17


NVD link : CVE-2020-25112

Mitre link : CVE-2020-25112

CVE.ORG link : CVE-2020-25112


JSON object : View

Products Affected

contiki-os

  • contiki-os
CWE
CWE-787

Out-of-bounds Write