ALAS2023-2023-019 --- vsftpdID: oval:org.secpod.oval:def:19500130 | Date: (C)2023-06-12 (M)2023-11-28 |
Class: PATCH | Family: unix |
ALPACA is an application layer protocol content confusion attack, exploiting TLS servers implementing different protocols but using compatible certificates, such as multi-domain or wildcard certificates. A MiTM attacker having access to victim's traffic at the TCP/IP layer can redirect traffic from one subdomain to another, resulting in a valid TLS session. This breaks the authentication of TLS and cross-protocol attacks may be possible where the behavior of one protocol service may compromise the other at the application layer
Platform: |
Amazon Linux 2023 |