PT-2025-46005

This flaw makes curl overflow a heap based buffer in the SOCKS5 proxy handshake. When curl is asked to pass along the host name to the SOCKS5 proxy to allow that to resolve the address instead of it getting done by curl itself, the maximum length that host name can be is 255 bytes. If the host na...

EUVD-2002-2345

Malware in sbrugna...

EUVD-2000-1168

Malware in sbrugna...

EUVD-2009-2465

Malware in sbrugna...

EUVD-2012-2208

Malware in sbrugna...

EUVD-2018-9360

Malware in sbrugna...

EUVD-2025-23192

Malicious code in bioql PyPI...

EUVD-2023-2582

Malicious code in bioql PyPI...

EUVD-2023-32624

Malicious code in bioql PyPI...

Alert: Malicious PyPI Package soopsocks Infects 2,653 Systems Before Takedown

Cybersecurity researchers have flagged a malicious package on the Python Package Index PyPI repository that claims to offer the ability to create a SOCKS5 proxy service, while also providing a stealthy backdoor-like functionality to drop additional payloads on Windows systems. The deceptive...

PT-2025-31441 · Vproxy · Vproxy

Name of the Vulnerable Software and Affected Versions: vproxy versions 2.3.3 and below Description: vproxy is an HTTP/HTTPS/SOCKS5 proxy server. Untrusted data from the user-controlled HTTP Proxy-Authorization header is passed to Extension::try from and then to parse ttl extension where it is...

libcurl SOCKS5 Heap Buffer Overflow Vulnerability (Oct 2023)

libcurl is prone to a heap buffer overflow vulnerability in the SOCKS5 proxy handshake. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...

CVE-2023-29011

Git for Windows, the Windows port of Git, ships with an executable called connect.exe, which implements a SOCKS5 proxy that can be used to connect e.g. to SSH servers via proxies when certain ports are blocked for outgoing connections. The location of connect.exe's config file is hard-coded as...

CVE-2023-43644

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...

CVE-2002-2368

Multiple buffer overflows in NEC SOCKS5 1.0 r11 and earlier allow remote attackers to cause a denial of service and possibly execute arbitrary code via a long username to 1 the GetString function in proxy.c for the SOCKS5 module or 2 the HandleS4Connection function in proxy.c for the SOCKS4 modul...

CVE-2002-2367

Off-by-one buffer overflow in NEC SOCKS5 1.0 r11 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long hostname...

ByeDPIAndroid - App To Bypass Censorship On Android

Android application that runs a local VPN service to bypass DPI Deep Packet Inspection and censorship. This application runs a SOCKS5 proxy ByeDPI and redirects all traffic through it. Installation Or use Obtainium 1. Install Obtainium 2. Add the app by URL:...

Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-6.5.6)

The version of AOS installed on the remote host is prior to 6.5.6. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AOS-6.5.6 advisory. - CVE-2023-38546 is a cookie injection vulnerability in the curleasyduphandle, a function in libcurl that duplicates easy handles...

Andariel Hackers Target South Korean Institutes with New Dora RAT Malware

The North Korea-linked threat actor known as Andariel has been observed using a new Golang-based backdoor called Dora RAT in its attacks targeting educational institutes, manufacturing firms, and construction businesses in South Korea. "Keylogger, Infostealer, and proxy tools on top of the backdo...

curl: heap based buffer overflow in the SOCKS5 proxy handshake

A heap-based buffer overflow flaw was found in the SOCKS5 proxy handshake in the Curl package. If Curl is unable to resolve the address itself, it passes the hostname to the SOCKS5 proxy. However, the maximum length of the hostname that can be passed is 255 bytes. If the hostname is longer, then...