EUVD-2020-20145

Malware in sbrugna...

Fedora: Security Advisory (FEDORA-2025-b895b18cfe)

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...

Linux Distros Unpatched Vulnerability : CVE-2025-24356

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fastd is a VPN daemon which tunnels IP packets and Ethernet frames over UDP. When receiving a data packet from an unknown IP address/port combination, fastd wil...

Fedora: Security Advisory (FEDORA-2025-29fc4fefd5)

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 40 : fastd (2025-29fc4fefd5)

The remote Fedora 40 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2025-29fc4fefd5 advisory. This release contains a number of small improvements and bugfixes, including mitigations for the LOW severity vulnerability CVE-2025-24356. Bugfixes - Add...

[SECURITY] Fedora 41 Update: fastd-23-1.fc41

fastd is a secure tunneling daemon with some unique features: - Very small binary about 100KB on OpenWRT in the default configuration, including all dependencies besides libc - Exchangable crypto methods - Transport over UDP for simple usage behind NAT - Can run in 1:1 and 1:n scenarios - There a...

Fedora 41 : fastd (2025-b895b18cfe)

The remote Fedora 41 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2025-b895b18cfe advisory. This release contains a number of small improvements and bugfixes, including mitigations for the LOW severity vulnerability CVE-2025-24356. Bugfixes - Add...

DEBIAN-CVE-2025-24356

fastd is a VPN daemon which tunnels IP packets and Ethernet frames over UDP. When receiving a data packet from an unknown IP address/port combination, fastd will assume that one of its connected peers has moved to a new address and initiate a reconnect by sending a handshake packet. This "fast...

CVE-2025-24356

fastd is a VPN daemon which tunnels IP packets and Ethernet frames over UDP. When receiving a data packet from an unknown IP address/port combination, fastd will assume that one of its connected peers has moved to a new address and initiate a reconnect by sending a handshake packet. This "fast...

UBUNTU-CVE-2025-24356

fastd is a VPN daemon which tunnels IP packets and Ethernet frames over UDP. When receiving a data packet from an unknown IP address/port combination, fastd will assume that one of its connected peers has moved to a new address and initiate a reconnect by sending a handshake packet. This "fast...

CVE-2025-24356 UDP traffic amplification via fastd's fast reconnect feature

fastd is a VPN daemon which tunnels IP packets and Ethernet frames over UDP. When receiving a data packet from an unknown IP address/port combination, fastd will assume that one of its connected peers has moved to a new address and initiate a reconnect by sending a handshake packet. This "fast...

CVE-2025-24356

The CVE-2025-24356 affects the fastd VPN daemon. When fastd receives a data packet from an unknown IP/port, it may assume a peer moved and trigger a fast-reconnect handshake (~150 bytes of UDP payload), creating an amplification factor of about 12–13 for UDP traffic. This can be exploited by spoo...

CVE-2025-24356 UDP traffic amplification via fastd's fast reconnect feature

fastd is a VPN daemon which tunnels IP packets and Ethernet frames over UDP. When receiving a data packet from an unknown IP address/port combination, fastd will assume that one of its connected peers has moved to a new address and initiate a reconnect by sending a handshake packet. This "fast...

CVE-2025-24356 UDP traffic amplification via fastd's fast reconnect feature

fastd is a VPN daemon which tunnels IP packets and Ethernet frames over UDP. When receiving a data packet from an unknown IP address/port combination, fastd will assume that one of its connected peers has moved to a new address and initiate a reconnect by sending a handshake packet. This "fast...

fastd 安全漏洞

fastd is a Swoole-enabled lightweight web development framework from the Fastdlabs team in China. A security vulnerability exists in versions prior to fastd 23, which stems from the presence of a UDP traffic amplification vulnerability that could lead to a distributed denial of service attack...

Ubuntu: Security Advisory (USN-4718-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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-4718-1: fastd vulnerability

It was discovered that fastd incorrectly handled certain packets. An attacker could possibly use this issue to cause a denial of service...

USN-4718-1 fastd vulnerability

It was discovered that fastd incorrectly handled certain packets. An attacker could possibly use this issue to cause a denial of service...

Ubuntu 16.04 LTS / 18.04 LTS : fastd vulnerability (USN-4718-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-4718-1 advisory. It was discovered that fastd incorrectly handled certain packets. An attacker could possibly use this issue to cause a denial of service. Tenable has...

Denial Of Service (DoS)

receive.c in fastd allows denial of service assertion failure when receiving packets with an invalid type code...