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CVE-2023-24826

nvd nist
Published: May 30, 2023Modified: Jun 17, 2026

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD

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 crafted frames to the device to trigger the usage of an uninitialized object leading to denial of service. This issue is fixed in version 2023.04. As a workaround, disable fragment forwarding or SFR.

Affected (1)

Products: Riot Os: Riot
Riot Os
1 product
Riot
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Riot
Before 2023.04

Related CWEs

CWE-824
Access of Uninitialized Pointer
The product accesses or uses a pointer that has not been initialized.

References (8)

Source: security-advisories@github.com
Product
Source: security-advisories@github.com
Product
Source: security-advisories@github.com
Patch
Source: security-advisories@github.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Product
Source: af854a3a-2127-422b-91ae-364da2661108
Product
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.