CVE-2023-24818

riot-os riot

TLP:CLEAR

csirt@kutim:~/threat-intel/cve/CVE-2023-24818

Katalog CVE

CVSS 7.5 · High EPSS 1,2%

Kerentanan NULL Pointer Dereference pada riot-os riot. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

RIOT-OS, an operating system that supports Internet of Things devices, contains a network stack with the ability to process 6LoWPAN frames. Prior to version 2022.10, an attacker can send a crafted frame to the device resulting in a NULL pointer dereference. During forwarding of a fragment an uninitialized entry in the reassembly buffer is used. The NULL pointer dereference triggers a hard fault exception resulting in denial of service. Version 2022.10 fixes this issue. As a workaround, disable support for fragmented IP datagrams or apply the patches manually.

Rincian

Terbit di NVD
24 April 2023
Terakhir diubah
17 Juni 2026
Status NVD
Modified
CVSS 3.1
7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator
Jenis kelemahan (CWE)
CWE-476: NULL Pointer Dereference
EPSS (30 hari)
1,2% peluang dieksploitasi; lebih tinggi dari 67,7% CVE lain

Produk dan versi terdampak

VendorProdukVersi terdampak
riot-os riot Semua versi sebelum 2022.10

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.