CVE-2026-101302
CVE-2026-101302 · Remote DoS via receive-side kernel TLS
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
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).
CVSS 6.5 · Media · EPSS 0,2%
- Publicación
- Actualización
Productos y versiones afectados
freebsd
- Versiones
- ≥ 15.1-RELEASE, < p4: Afectada (release)
- ≥ 15.0-RELEASE, < p14: Afectada (release)
- ≥ 14.5-RELEASE, < p1: Afectada (release)
- ≥ 14.4-RELEASE, < p10: Afectada (release)
Sin corrección publicada