CVE-2025-50054

Buffer overflow in OpenVPN ovpn-dco-win version 1.3.0 and earlier and version 2.5.8 and earlier allows a local user process to send a too large control message buffer to the kernel driver resulting in a system crash...

OpenVPN ovpn-dco-win 安全漏洞

OpenVPN ovpn-dco-win is a virtual network adapter on Windows from OpenVPN. A security vulnerability exists in OpenVPN ovpn-dco-win version 1.3.0 and earlier and version 2.5.8 and earlier, which stems from a kernel driver buffer overflow that could cause a system crash...

PT-2025-26282 · Openvpn · Openvpn

Name of the Vulnerable Software and Affected Versions: OpenVPN ovpn-dco-win versions 1.3.0 and earlier OpenVPN ovpn-dco-win versions 2.5.8 and earlier Description: A buffer overflow in OpenVPN's Windows driver allows a local user process to send a too large control message buffer to the kernel...

TencentOS Server 4: openvpn (TSSA-2025:0091)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2025:0091 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities...

SUSE SLED15 / SLES15 Security Update : openvpn (SUSE-SU-2025:01508-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2025:01508-1 advisory. - CVE-2025-2704: Fixed remote DoS due to possible ASSERT on OpenVPN servers using --tls-crypt-v2 bsc1240392 Tenable ha...

Security update for openvpn

This update for openvpn fixes the following issues: CVE-2025-2704: Fixed remote DoS due to possible ASSERT on OpenVPN servers using --tls-crypt-v2 bsc1240392 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch"...

SUSE-SU-2025:01508-1 Security update for openvpn

This update for openvpn fixes the following issues: - CVE-2025-2704: Fixed remote DoS due to possible ASSERT on OpenVPN servers using --tls-crypt-v2 bsc1240392...

SUSE: Security Advisory (SUSE-SU-2025:1508-1)

The remote host is missing an update for the 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 ifdescription...

SUSE: Security Advisory (SUSE-SU-2024:3502-1)

The remote host is missing an update for the 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 ifdescription...

SUSE: Security Advisory (SUSE-SU-2025:0278-1)

The remote host is missing an update for the 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 ifdescription...

Sparklabs Viscosity 安全漏洞

Sparklabs Viscosity is an OpenVPN client from Sparklabs Australia. A security vulnerability exists in SparkLabs Viscosity versions prior to 1.11.5, which stems from the possibility of exploiting the Launch Agent to load dynamic libraries to gain limited access to resources...

Fedora: Security Advisory (FEDORA-2025-277b5e1d96)

The remote host is missing an update for the 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 ifdescription...

Fedora: Security Advisory (FEDORA-2025-e439589b9d)

The remote host is missing an update for the 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 ifdescription...

CVE-2024-24974

The interactive service in OpenVPN 2.6.9 and earlier allows the OpenVPN service pipe to be accessed remotely, which allows a remote attacker to interact with the privileged OpenVPN interactive service...

CVE-2024-27459

The interactive service in OpenVPN 2.6.9 and earlier allows an attacker to send data causing a stack overflow which can be used to execute arbitrary code with more privileges...

CVE-2024-27903

OpenVPN plug-ins on Windows with OpenVPN 2.6.9 and earlier could be loaded from any directory, which allows an attacker to load an arbitrary plug-in which can be used to interact with the privileged OpenVPN interactive service...

CVE-2024-39228

GL-iNet products AR750/AR750S/AR300M/AR300M16/MT300N-V2/B1300/MT1300/SFT1200/X750 v4.3.11, MT3000/MT2500/AXT1800/AX1800/A1300/X300B v4.5.16, XE300 v4.3.16, E750 v4.3.12, AP1300/S1300 v4.3.13, and XE3000/X3000 v4.4 were discovered to contain a shell injection vulnerability via the interface...

CVE-2024-5198

OpenVPN ovpn-dco for Windows version 1.1.1 allows an unprivileged local attacker to send I/O control messages with invalid data to the driver resulting in a NULL pointer dereference leading to a system halt...

CVE-2024-45887

DrayTek Vigor3900 1.5.1.3 contains a post-authentication command injection vulnerability. This vulnerability occurs when the action parameter in cgi-bin/mainfunction.cgi is set to doOpenVPN...

CVE-2024-8474

OpenVPN Connect before version 3.5.0 can contain the configuration profile's clear-text private key which is logged in the application log, which an unauthorized actor can use to decrypt the VPN traffic...