466 matches found
Moderate: openssh security update
OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files necessary for both the OpenSSH client and server. Security Fixes: openssh: Machine-in-the-middle attack if VerifyHostKeyDNS is enabled CVE-2025-26465 For more...
curl: CVE-2025-10966: missing SFTP host verification with wolfSSH
Summary: When curl is built with the wolfSSH backend, the SSH/SFTP implementation in lib/vssh/wolfssh.c performs no server host key verification and exposes no host identity options in the curl tool. I verified this locally by building curl with wolfSSH binary reports wolfssh/1.4.20, observing th...
Linux Distros Unpatched Vulnerability : CVE-2024-39223
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An authentication bypass in the SSH service of gost v2.11.5 allows attackers to intercept communications via setting the HostKeyCallback function to...
Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to a machine-in-the-middle attack in OpenSSH [CVE-2025-26465]
Summary IBM Watson Speech Services Cartridge is vulnerable to a machine-in-the-middle attack in OpenSSH, due to an error in how OpenSSH mishandles error codes in specific conditions when verifying the host key CVE-2025-26465. OpenSSH is used in our speech service runtimes. This vulnerabilitiy has...
Malicious Go Module Poses as SSH Brute-Force Tool, Steals Credentials via Telegram Bot
Cybersecurity researchers have discovered a malicious Go module that presents itself as a brute-force tool for SSH but actually contains functionality to discreetly exfiltrate credentials to its creator. "On the first successful login, the package sends the target IP address, username, and passwo...
Linux Distros Unpatched Vulnerability : CVE-2017-3204
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The Go SSH library x/crypto/ssh by default does not verify host keys, facilitating man-in-the-middle attacks. Default behavior changed in commit e4e2799 to...
Jenkins ssh-slave Docker Image SSH Host Key Reuse
According to their self-reported version numbers, the jenkins/ssh-slave docker containers running on the remote web server are affected by an SSH host key reuse vulnerability. In jenkins/ssh-slave Docker images, SSH host keys are generated on image creation for images based on Debian, causing all...
Huawei EulerOS: Security Advisory for openssh (EulerOS-SA-2025-1879)
The remote host is missing an update for the Huawei EulerOS 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...
Cisco Nexus Dashboard Fabric Controller Trust Management Issues Vulnerability
The Cisco Nexus Dashboard Fabric Controller is a comprehensive network management platform from Cisco for managing Cisco NX-OS deployments for LAN, SAN, and IP Fabric for Media IPFM networks in data centers. A trust management issue vulnerability exists in Cisco Nexus Dashboard Fabric Controller...
CVE-2025-20163
A vulnerability in the SSH implementation of Cisco Nexus Dashboard Fabric Controller NDFC could allow an unauthenticated, remote attacker to impersonate Cisco NDFC-managed devices. This vulnerability is due to insufficient SSH host key validation. An attacker could exploit this vulnerability by...
CVE-2025-20163
A vulnerability in the SSH implementation of Cisco Nexus Dashboard Fabric Controller NDFC could allow an unauthenticated, remote attacker to impersonate Cisco NDFC-managed devices. This vulnerability is due to insufficient SSH host key validation. An attacker could exploit this vulnerability by...
CVE-2025-20163 Cisco Nexus Dashboard Fabric Controller SSH Host Key Vulnerability
A vulnerability in the SSH implementation of Cisco Nexus Dashboard Fabric Controller NDFC could allow an unauthenticated, remote attacker to impersonate Cisco NDFC-managed devices. This vulnerability is due to insufficient SSH host key validation. An attacker could exploit this vulnerability by...
CVE-2025-20163 Cisco Nexus Dashboard Fabric Controller SSH Host Key Vulnerability
A vulnerability in the SSH implementation of Cisco Nexus Dashboard Fabric Controller NDFC could allow an unauthenticated, remote attacker to impersonate Cisco NDFC-managed devices. This vulnerability is due to insufficient SSH host key validation. An attacker could exploit this vulnerability by...
CVE-2025-20163
Cisco Nexus Dashboard Fabric Controller (NDFC) is affected by an SSH host key validation issue that enables unauthenticated, remote MITM-style impersonation of NDFC-managed devices, potentially allowing credential interception. Root cause: insufficient SSH host key validation in NDFC’s SSH implem...
Cisco Nexus Dashboard Fabric Controller 安全漏洞
The Cisco Nexus Dashboard Fabric Controller is a comprehensive network management platform from Cisco for managing Cisco NX-OS deployments for LAN, SAN, and IP Fabric for Media IPFM networks in data centers. A trust management issue vulnerability exists in Cisco Nexus Dashboard Fabric Controller...
CVE-2024-41254
An issue was discovered in litestream v0.3.13. The usage of the ssh.InsecureIgnoreHostKey disables host key verification, possibly allowing attackers to obtain sensitive information via a man-in-the-middle attack...
CVE-2024-6572
Improper host key checking in active check 'Check SFTP Service' and special agent 'VNX quotas and filesystem' in Checkmk before Checkmk 2.3.0p15, 2.2.0p33, 2.1.0p48 and 2.0.0 EOL allows man-in-the-middle attackers to intercept traffic...
CVE-2024-48460
An issue in Eugeny Tabby 1.0.213 allows a remote attacker to obtain sensitive information via the server and sends the SSH username and password even when the host key verification fails...
CVE-2022-30307
A key management error vulnerability CWE-320 affecting the RSA SSH host key in FortiOS 7.2.0 and below, 7.0.6 and below, 6.4.9 and below may allow an unauthenticated attacker to perform a man in the middle attack...