RIOT-OS, an operating system for Internet of Things (IoT) devices, contains a network stack with the ability to process 6LoWPAN frames. In versions 2023.01 and prior, an attacker can send multiple crafted frames to the device to trigger a race condition. The race condition invalidates assumptions about the program state and leads to an invalid memory access resulting in denial of service. This issue is patched in pull request 19679. There are no known workarounds.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2023-05-30T16:50:06.211Z
Updated: 2024-08-02T15:54:14.099Z
Reserved: 2023-05-24T13:46:35.955Z
Link: CVE-2023-33974
Vulnrichment
No data.
NVD
Status : Modified
Published: 2023-05-30T17:15:10.200
Modified: 2024-11-21T08:06:19.700
Link: CVE-2023-33974
Redhat
No data.