Vulnerability Information
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Vulnerability Title
RIOT-OS vulnerable to NULL pointer dereference during NHC encoding
Vulnerability Description
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 a crafted frame which is forwarded by the device. During encoding of the packet a NULL pointer dereference occurs. This crashes the device leading to denial of service. A patch is available at pull request 19678. There are no known workarounds.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
空指针解引用
Vulnerability Title
RIOT RIOT-OS 代码问题漏洞
Vulnerability Description
RIOT RIOT-OS是一套应用于物联网领域的操作系统。 RIOT RIOT-OS 2023.01及之前版本存在安全漏洞，该漏洞源于空指针取消引用，攻击者利用该漏洞可以进行拒绝服务攻击。
CVSS Information
N/A
Vulnerability Type
N/A