CVE-2026-101302
CVE-2026-101302 · Remote DoS via receive-side kernel TLS
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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 · Moyenne · EPSS 0,2%
- Publication
- Mise à jour
Produits et versions concernés
freebsd
- Versions du logiciel
- ≥ 15.1-RELEASE, < p4: Concernée (release)
- ≥ 15.0-RELEASE, < p14: Concernée (release)
- ≥ 14.5-RELEASE, < p1: Concernée (release)
- ≥ 14.4-RELEASE, < p10: Concernée (release)
Aucun correctif publié