CVE-2026-101302 Remote DoS via receive-side kernel TLS

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...

CVE-2026-101302

The FreeBSD kernel's KTLS (Kernel TLS) module is vulnerable to a Remote Denial of Service (DoS) due to an off-by-one bug in the code that searches for the inner record type in TLS 1.3 decrypted payloads. A remote peer can trigger an underflow followed by an unconditional NULL pointer dereference ...

CVE-2026-101302 Remote DoS via receive-side kernel TLS

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...

FreeBSD : FreeBSD -- Remote DoS via receive-side kernel TLS (36c2abd8-bcce-11f1-906f-bc241121aa0a)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 36c2abd8-bcce-11f1-906f-bc241121aa0a advisory. TLS 1.3 embeds the actual record type as the last non-zero byte of the decrypted payload, optionally...

FreeBSD Security Advisory - FreeBSD-SA-26:67.ktls

FreeBSD Security Advisory - Remote DoS via receive-side kernel TLS. A remote TLS 1.3 peer can send a specially crafted record to trigger a kernel panic, resulting in a Denial of Service DoS...

FreeBSD -- Remote DoS via receive-side kernel TLS

Problem Description: 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 followe...