CVE-2021-31661 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	7.5 HIGH	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
mitre	CNA	---				---
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 55%

Vendor	Product	Version
riot-os	riot	2021.01

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= Vulnerable software versions

Common Weakness Enumeration

CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References

https://github.com/RIOT-OS/RIOT/commit/609c9ada34da5546cffb632a98b7ba157c112658

https://github.com/RIOT-OS/RIOT/pull/15945

https://github.com/RIOT-OS/RIOT/commit/609c9ada34da5546cffb632a98b7ba157c112658

https://github.com/RIOT-OS/RIOT/pull/15945