Invisible Adversaries: A Systematic Study of Session Manipulation Attacks on VPNs

Virtual Private Networks VPNs are widely used for censorship evasion and traffic protection. VPN users expect to be provided with adequate security protection, and at the same time not be affected by other users connected to the same VPN server, which can be illustrated as the non-interference...

OpenWRT <= 24.10.4 DoS Vulnerability

OpenWRT is prone to a denial of service DoS vulnerability. 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 = "cpe:/a:openwrt:openwrt";...

CVE-2022-43501

KASAGO TCP/IP stack provided by Zuken Elmic generates ISNsInitial Sequence Number for TCP connections from an insufficiently random source. An attacker may be able to determine the ISN of the current or future TCP connections and either hijack existing ones or spoof future ones...

CVE-2023-30312

An issue discovered in OpenWrt 18.06, 19.07, 21.02, 22.03, and beyond allows off-path attackers to hijack TCP sessions, which could lead to a denial of service, impersonating the client to the server e.g., for access to files over FTP, and impersonating the server to the client e.g., to deliver...

Buffer overflow

A vulnerability has been identified in APOGEE PXC Compact BACnet All versions V3.5.5, APOGEE PXC Compact P2 Ethernet All versions V2.8.20, APOGEE PXC Modular BACnet All versions V3.5.5, APOGEE PXC Modular P2 Ethernet All versions V2.8.20, Nucleus NET All versions V5.2, Nucleus ReadyStart V3 All...

Mitsubishi Electric Multiple Products (Update G)

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.3 ATTENTION : Exploitable remotely/low attack complexity Vendor : Mitsubishi Electric Equipment : Multiple products Vulnerability : Predictable Exact Value from Previous Values 2. RISK EVALUATION Successful exploitation of this vulnerability could be used...

CVE-2019-6821

CWE-330: Use of Insufficiently Random Values vulnerability, which could cause the hijacking of the TCP connection when using Ethernet communication in Modicon M580 firmware versions prior to V2.30, and all firmware versions of Modicon M340, Modicon Premium, Modicon Quantum...

Design/Logic Flaw

CWE-330: Use of Insufficiently Random Values vulnerability, which could cause the hijacking of the TCP connection when using Ethernet communication in Modicon M580 firmware versions prior to V2.30, and all firmware versions of Modicon M340, Modicon Premium, Modicon Quantum...

CVE-2019-6821

CWE-330: Use of Insufficiently Random Values vulnerability, which could cause the hijacking of the TCP connection when using Ethernet communication in Modicon M580 firmware versions prior to V2.30, and all firmware versions of Modicon M340, Modicon Premium, Modicon Quantum...

WPA2 Protocol Vulnerabilities - Lenovo Support US

No description provided...

Cisco IP Phone 8861 Multiple WPA2 Vulnerabilities

Cisco IP Phone 8861 is prone to key reinstallation attacks against WPA protocol. SPDX-FileCopyrightText: 2017 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 if description...

Wi-Fi Protected Access (WPA) handshake traffic can be manipulated to induce nonce and session key reuse

Overview Wi-Fi Protected Access WPA, more commonly WPA2 handshake traffic can be manipulated to induce nonce and session key reuse, resulting in key reinstallation by a wireless access point AP or client. An attacker within range of an affected AP and client may leverage these vulnerabilities to...

SUSE-SU-2016:3069-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 11 SP4 RT kernel was updated to receive various security and bugfixes. This feature was added: - Support for the 2017 Intel Purley platform. The following security bugs were fixed: - CVE-2016-5195: A local privilege escalation using MAPPRIVATE was fixed, which is...

Common Firewall Feature Enables TCP Hijacking Attacks

Attackers using a feature that is common to many firewalls, switches and other networking gear could silently hijack Web sessions on mobile and desktop devices, according to a research paper presented by two Ph.D students from the University of Michigan. The two discovered that so-called TCP...

BNAT Router

This module will properly route BNAT traffic and allow for connections to be established to machines on ports which might not otherwise be accessible. This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class...

Injecting Fake Updates: Evilgrade

Evilgrade is a modular framework that allows the user to take advantage of poor upgrade implementations by injecting fake updates. It comes with pre-made binaries agents, a working default configuration for fast pentests, and has it’s own WebServer and DNSServer modules. Easy to set up new...

SECOBJADV-2008-02: Cygwin Installation and Update Process can be Subverted Vulnerability

====================================================================== = Security Objectives Advisory SECOBJADV-2008-02 = ====================================================================== Cygwin Installation and Update Process can be Subverted Vulnerability...

CVE-2001-0162

Summary of CVE-2001-0162 : Windows CE 3.0.9348 is affected by a vulnerability where the TCP Initial Sequence Numbers (ISNs) are predictable. The underlying issue allows remote attackers to spoof or hijack TCP connections by exploiting the ISN predictability. The available documents consistently i...