CVE-2021-44718

Katalog CVE

CVSS 5.9 · Medium EPSS 0,74%

Kerentanan Loop with Unreachable Exit Condition ('Infinite Loop') pada wolfssl. Skor CVSS 3.1 5.9 (Medium) menurut NVD.

Deskripsi (NVD)

wolfSSL through 5.0.0 allows an attacker to cause a denial of service and infinite loop in the client component by sending crafted traffic from a Machine-in-the-Middle (MITM) position. The root cause is that the client module accepts TLS messages that normally are only sent to TLS servers.

Rincian

Terbit di NVD

2 September 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

5.9 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')

EPSS (30 hari)

0,74% peluang dieksploitasi; lebih tinggi dari 53,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.wolfssl.com/docs/security-vulnerabilities/ advisory vendor
• https://github.com/wolfSSL/wolfssl/releases release notes · advisory pihak ketiga