d0rb/CVE-2021-3773

PoC

This script exploits the "Port Shadow" vulnerability (CVE-2021-3773) in OpenVPN servers using Netfilter for NAT.

view exploit source poc_in_githubauthor d0rbpublished 2024-07-18catalog poc_in_github

exploited CVEs (1)

Known CVEs related to this entry.

ID	severity	EPSS	exploitable	published
CVE-2021-3773US	critical9.8	5.28% (93rd)	Exploit	2022-02-16
A flaw in netfilter could allow a network-connected attacker to infer openvpn connection endpoint information for further use in traditional network attacks.

scry

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