CVE-2025-20163: Key Exchange without Entity Authentication

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-2024-6098

When performing an online tag generation to devices which communicate using the ControlLogix protocol, a machine-in-the-middle, or a device that is not configured correctly, could deliver a response leading to unrestricted or unregulated resource allocation. This could cause a denial-of-service...

CVE-2024-20385

A vulnerability in the SSL/TLS implementation of Cisco Nexus Dashboard Orchestrator NDO could allow an unauthenticated, remote attacker to intercept sensitive information from an affected device. This vulnerability exists because the Cisco NDO Validate Peer Certificate site management feature...

CVE-2024-28756

The SolarEdge mySolarEdge application before 2.20.1 for Android has a certificate verification issue that allows a Machine-in-the-middle MitM attacker to read and alter all network traffic between the application and the server...

CVE-2022-2338

Softing Secure Integration Server V1.22 is vulnerable to authentication bypass via a machine-in-the-middle attack. The default the administration interface is accessible via plaintext HTTP protocol, facilitating the attack. The HTTP request may contain the session cookie in the request, which may...

Security Bulletin: IBM i is vulnerable to a machine-in-the-middle attack due to mishandling error codes when verifying the host key by OpenSSH. [CVE-2025-26465]

Summary OpenSSH used by IBM i is vulnerable to a machine-in-the-middle attack due to mishandling error codes when verifying the host key as described in the vulnerability details section. This bulletin identifies the steps to take to address the vulnerability as described in the remediation/fixes...

Moderate: Red Hat Security Advisory: openssh security update

An update for openssh is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

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...

ALSA-2025:6993 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...

RHEL 9 : openssh (RHSA-2025:6993)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:6993 advisory. OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files necessary f...

EulerOS 2.0 SP10 : openssh (EulerOS-SA-2025-1531)

According to the versions of the openssh packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A vulnerability was found in OpenSSH when the VerifyHostKeyDNS option is enabled. A machine-in-the-middle attack can be performed by a malicious...

EulerOS 2.0 SP10 : openssh (EulerOS-SA-2025-1530)

According to the versions of the openssh packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A vulnerability was found in OpenSSH when the VerifyHostKeyDNS option is enabled. A machine-in-the-middle attack can be performed by a malicious...

EulerOS 2.0 SP12 : openssh (EulerOS-SA-2025-1430)

According to the versions of the openssh packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A vulnerability was found in OpenSSH when the VerifyHostKeyDNS option is enabled. A machine-in-the-middle attack can be performed by a malicious...

EulerOS 2.0 SP12 : openssh (EulerOS-SA-2025-1429)

According to the versions of the openssh packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A vulnerability was found in OpenSSH when the VerifyHostKeyDNS option is enabled. A machine-in-the-middle attack can be performed by a malicious...

Security Bulletin: Multiple security vulnerabilities are addressed with IBM Cloud Pak for Business Automation iFixes for March 2024.

Summary In addition to OS level package updates, multiple security vulnerabilities are addressed with IBM Cloud Pak for Business Automation 21.0.3-IF031 and 23.0.2-IF003. Vulnerability Details CVEID:CVE-2023-44270 DESCRIPTION: PostCSS could allow a remote attacker to bypass security restrictions,...

Moderate: Red Hat Security Advisory: openssh security update

An update for openssh is now available for Red Hat Enterprise Linux 9.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

EulerOS 2.0 SP11 : openssh (EulerOS-SA-2025-1367)

According to the versions of the openssh packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A vulnerability was found in OpenSSH when the VerifyHostKeyDNS option is enabled. A machine-in-the-middle attack can be performed by a malicious...

EulerOS 2.0 SP11 : openssh (EulerOS-SA-2025-1368)

According to the versions of the openssh packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A vulnerability was found in OpenSSH when the VerifyHostKeyDNS option is enabled. A machine-in-the-middle attack can be performed by a malicious...

Ubuntu 14.04 LTS : libdbd-mysql-perl vulnerabilities (USN-7417-1)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7417-1 advisory. It was discovered that libdbd-mysql-perl did not correctly handle certain SQL queries. An attacker could possibly use this issue to cause a denial of...

Security Bulletin: AIX is vulnerable to a denial of service (CVE-2025-26466) and a machine-in-the-middle attack (CVE-2025-26465) due to OpenSSH

Summary Vulnerabilities in AIX's OpenSSH could allow a remote attacker to cause a denial of service CVE-2025-26466 or a machine-in-the-middle attack CVE-2025-26465. OpenSSH is used by AIX for remote login. Vulnerability Details CVEID:CVE-2025-26466 DESCRIPTION: A flaw was found in the OpenSSH...