CVE-2023-24825
High
Description
RIOT-OS, an operating system for Internet of Things (IoT) devices, contains a network stack with the ability to process 6LoWPAN frames. Prior to version 2023.04, an attacker can send a crafted frame to the device to trigger a NULL pointer dereference leading to denial of service. This issue is fixed in version 2023.04. There are no known workarounds.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Riot
PublishedMay 30, 2023
First seenMay 30, 2023
Weakness typeCWE-252CWE-252CWE-476NULL pointer dereference
How to fix
Update
- riot-os riot2023.04 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| riot-os riot | v < 2023.04 | 2023.04 |
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