CVE-2023-43644 — Improper authentication in the SOCKS5 inbound in sing-box
Sing-box is an open source proxy system. Affected versions are subject to an authentication bypass when specially crafted requests are sent to sing-box. This affects all SOCKS5 …
Published: 2023-09-25 · CVSS: 9.1 · CVSS 3.1
Sing-box is an open source proxy system. Affected versions are subject to an authentication bypass when specially crafted requests are sent to sing-box. This affects all SOCKS5 inbounds with user authentication and an attacker may be able to bypass authentication. Users are advised to update to sing-box 1.4.4 or to 1.5.0-rc.4. Users unable to update should not expose the SOCKS5 inbound to insecure environments.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7