CVE-2023-46849

creationtimestamp| type| source ---|---|--- 2026-07-17 11:00:06+00:00| seen| https://t.me/cyberwarehouse/177 2026-07-18 00:00:28+00:00| seen| https://t.me/cyberwarehouse/177...

Fedora: Security Advisory (FEDORA-2023-d9d55a0bfc)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

USN-6484-1: OpenVPN vulnerabilities

It was discovered that OpenVPN incorrectly handled the --fragment option in certain configurations. A remote attacker could possibly use this issue to cause OpenVPN to crash, resulting in a denial of service. CVE-2023-46849 It was discovered that OpenVPN incorrectly handled certain memory...

CVE-2023-46849

Using the --fragment option in certain configuration setups OpenVPN version 2.6.0 to 2.6.6 allows an attacker to trigger a divide by zero behaviour which could cause an application crash, leading to a denial of service...

CVE-2023-46849

CVE-2023-46849 affects OpenVPN 2.6.0–2.6.6, where a divide-by-zero can crash the app and cause denial of service. CVE-2023-46850 is a use-after-free in OpenVPN 2.6.0–2.6.6, potentially leaking memory or enabling remote execution when sending network buffers to a remote peer. Public advisories con...

openvpn -- 2.6.0...2.6.6 --fragment option division by zero crash, and TLS data leak

The OpenVPN community project team reports: CVE-2023-46849 OpenVPN versions between 2.6.0 and 2.6.6 incorrectly restore "--fragment" configuration in some circumstances, leading to a division by zero when "--fragment" is used. On platforms where division by zero is fatal, this will cause an OpenV...