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 |
Configurations
History
No history.
Information
Published : 2020-12-11 23:15
Updated : 2020-12-14 21:18
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