CVE-2021-31663

moderate-risk
Published 2021-06-18

RIOT-OS 2021.01 before commit bc59d60be60dfc0a05def57d74985371e4f22d79 contains a buffer overflow which could allow attackers to obtain sensitive information.

Do I need to act?

-
0.45% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Riot-Os

References (6)

Patch https://github.com/RIOT-OS/RIOT/commit/bc59d60be60dfc0a05def57d74985371e4f22d79
Third Party Advisory https://github.com/RIOT-OS/RIOT/issues/15927
Third Party Advisory https://github.com/RIOT-OS/RIOT/pull/15929
Patch https://github.com/RIOT-OS/RIOT/commit/bc59d60be60dfc0a05def57d74985371e4f22d79
Third Party Advisory https://github.com/RIOT-OS/RIOT/issues/15927
Third Party Advisory https://github.com/RIOT-OS/RIOT/pull/15929
33
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 2/34 · Minimal
Exposure 5/34 · Minimal