CVE-2020-24335

Katalog CVE

CVSS 7.5 · High EPSS 3,0%

Kerentanan Out-of-bounds Read pada uip project uip. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

An issue was discovered in uIP through 1.0, as used in Contiki and Contiki-NG. Domain name parsing lacks bounds checks, allowing an attacker to corrupt memory with crafted DNS packets.

Rincian

Terbit di NVD

2 Februari 2021

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-125: Out-of-bounds Read

EPSS (30 hari)

3,0% peluang dieksploitasi; lebih tinggi dari 87,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://us-cert.cisa.gov/ics/advisories/icsa-20-343-01 advisory pihak ketiga · pemerintah AS
• https://www.kb.cert.org/vuls/id/815128 advisory pihak ketiga · pemerintah AS
• https://github.com/adamdunkels/uip product · advisory pihak ketiga
• https://github.com/contiki-ng/contiki-ng product · advisory pihak ketiga
• https://github.com/contiki-os/contiki product · advisory pihak ketiga