CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 4CVE-2021-30047
https://notcve.org/view.php?id=CVE-2021-30047
22 Aug 2023 — VSFTPD 3.0.3 allows attackers to cause a denial of service due to limited number of connections allowed. VSFTPD 3.0.3 permite a los atacantes provocar una denegación de servicio debido al número limitado de conexiones permitidas. • https://github.com/Freitandrey/CVE-2021-30047 •
CVSS: 7.4EPSS: 0%CPEs: 7EXPL: 0CVE-2021-3618 – Ubuntu Security Notice USN-6379-1
https://notcve.org/view.php?id=CVE-2021-3618
23 Mar 2022 — 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 ... • https://alpaca-attack.com • CWE-295: Improper Certificate Validation •