7.5
CVSSv3

CVE-2020-24335

Published: 02/02/2021 Updated: 04/02/2021
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Summary

An issue exists in uIP up to and including 1.0, as used in Contiki and Contiki-NG. Domain name parsing lacks bounds checks, allowing an malicious user to corrupt memory with crafted DNS packets.

Vulnerability Trend

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uip_project uip