CVE-2021-3861

The RNDIS USB device class includes a buffer overflow vulnerability

CVSS 8.2 HIGHEPSS 0.5%CWE-122

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.2EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

07 Feb 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

The RNDIS USB device class includes a buffer overflow vulnerability. Zephyr versions >= v2.6.0 contain Heap-based Buffer Overflow (CWE-122). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-hvfp-w4h8-gxvj

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:H

Affected products

zephyrproject-rtos · zephyr

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-hvfp-w4h8-gxvj