CVE-2020-6071

Katalog CVE

CVSS 7.5 · High EPSS 2,5%

Kerentanan Uncontrolled Recursion pada videolabs libmicrodns, debian linux. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

An exploitable denial-of-service vulnerability exists in the resource record-parsing functionality of Videolabs libmicrodns 0.1.0. When parsing compressed labels in mDNS messages, the compression pointer is followed without checking for recursion, leading to a denial of service. An attacker can send an mDNS message to trigger this vulnerability.

Rincian

Terbit di NVD

24 Maret 2020

Terakhir diubah

8 Oktober 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-674: Uncontrolled Recursion

EPSS (30 hari)

2,5% peluang dieksploitasi; lebih tinggi dari 84,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://security.gentoo.org/glsa/202005-10 advisory pihak ketiga
• https://talosintelligence.com/vulnerability_reports/TALOS-2020-0994 exploit · deskripsi teknis · advisory pihak ketiga
• https://www.debian.org/security/2020/dsa-4671 advisory pihak ketiga