CVE-2021-27697

CRITICAL

9.8

Description

RIOT-OS 2021.01 contains a buffer overflow vulnerability in sys/net/gnrc/routing/rpl/gnrc_rpl_validation.c through the gnrc_rpl_validation_options() function.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published4/6/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

riot-os:riot

Weaknesses (CWE)

CWE-120

References

https://github.com/RIOT-OS/RIOT/issues/16062(cve@mitre.org)

https://github.com/RIOT-OS/RIOT/issues/16062(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.