CVE-2026-101302: Freebsd: güvenlik açığı

Açıklama (NVD)

TLS 1.3 embeds the actual record type as the last non-zero byte of the decrypted payload, optionally followed by zero padding. The code which searches for the inner record type had an off-by-one bug which could be triggered by an invalid frame, leading to an underflow followed by an unconditional NULL pointer dereference, causing a kernel panic. A remote TLS 1.3 peer can send a specially crafted record to trigger a kernel panic, resulting in a Denial of Service (DoS).

Özet bilgiler

Ürün

Freebsd Freebsd

CVSS v3.1

6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS

%0,24 (yüzdelik 15)

CWE

CWE-193

Yama

Mevcut

Etkilenen sürümler

Kaynaklar

• NVD kaydı
• security.freebsd.org
• CWE-193