Critical Boot Loader Vulnerability in Shim Impacts Nearly All Linux Distros

The maintainers of shim have released version 15.8 to address six security flaws, including a critical bug that could pave the way for remote code execution under specific circumstances. Tracked as CVE-2023-40547 CVSS score: 9.8, the vulnerability could be exploited to achieve a Secure Boot bypas...

CVE-2024-0323

The CVE-2024-0323 entry affects the B&R Automation Runtime FTP server, where the FTP service supports insecure encryption mechanisms (SSLv3, TLS 1.0, TLS 1.1). Affected product: B&R Automation Runtime (FTP server). Documented impact: network-based attacker can perform man-in-the-middle attacks or...

CVE-2023-47257

ConnectWise ScreenConnect through 23.8.4 allows man-in-the-middle attackers to achieve remote code execution via crafted messages...

CVE-2023-50356

SSL connections to some LDAP servers are vulnerable to a man-in-the-middle attack due to improper certificate validation in AREAL Topkapi Vision Server. This allows a remote unauthenticated attacker to gather sensitive information and prevent valid users from login...

CVE-2023-50356 Improper Certificate Validation in AREAL Topkapi Vision (Server)

SSL connections to some LDAP servers are vulnerable to a man-in-the-middle attack due to improper certificate validation in AREAL Topkapi Vision Server. This allows a remote unauthenticated attacker to gather sensitive information and prevent valid users from login...

CVE-2023-50356 Improper Certificate Validation in AREAL Topkapi Vision (Server)

SSL connections to some LDAP servers are vulnerable to a man-in-the-middle attack due to improper certificate validation in AREAL Topkapi Vision Server. This allows a remote unauthenticated attacker to gather sensitive information and prevent valid users from login...

CVE-2023-50356: Improper Certificate Validation

SSL connections to some LDAP servers are vulnerable to a man-in-the-middle attack due to improper certificate validation in AREAL Topkapi Vision Server. This allows a remote unauthenticated attacker to gather sensitive information and prevent valid users from login...

CVE-2023-33760

SpliceCom Maximiser Soft PBX v1.5 and before was discovered to utilize a default SSL certificate. This issue can allow attackers to eavesdrop on communications via a man-in-the-middle attack...

CVE-2023-33757

A lack of SSL certificate validation in Splicecom iPCS iOS App v1.3.4, iPCS2 iOS App v2.8 and before, and iPCS Android App v1.8.5 and before allows attackers to eavesdrop on communications via a man-in-the-middle attack...

CVE-2023-33757

A lack of SSL certificate validation in Splicecom iPCS iOS App v1.3.4, iPCS2 iOS App v2.8 and before, and iPCS Android App v1.8.5 and before allows attackers to eavesdrop on communications via a man-in-the-middle attack...

CVE-2023-33757

A lack of SSL certificate validation in Splicecom iPCS iOS App v1.3.4, iPCS2 iOS App v2.8 and before, and iPCS Android App v1.8.5 and before allows attackers to eavesdrop on communications via a man-in-the-middle attack...

CVE-2023-33760

SpliceCom Maximiser Soft PBX v1.5 and before was discovered to utilize a default SSL certificate. This issue can allow attackers to eavesdrop on communications via a man-in-the-middle attack...

Security Bulletin: IBM Event Streams is vulnerable to a man-in-the-middle attack due to the Hot Rod Client (CVE-2023-4586).

Summary IBM Event Streams is vulnerable to a man-in-the-middle attack due to the netty-handler-4.1.86.Final.jar component of Hot Rod client. Hot Rod is a binary, platform-independent protocol that was developed in the open as a part of Infinispan. Infinispan is as a shared store for stateful data...

Security Bulletin: IBM Event Processing is vulnerable to a man-in-the-middle attack due to the Hot Rod Client (CVE-2023-4586).

Summary Operator of IBM Event Processing is vulnerable to a man-in-the-middle attack due to netty-handler-4.1.94.Final.jar with CVE-2023-4586. Hot Rod is a binary, platform-independent protocol that was developed in the open as a part of Infinispan. Infinispan is as a shared store for stateful...

Security Bulletin: IBM Event Endpoint Management is vulnerable to a man-in-the-middle (MITM) attack due to the Hot Rod Client (CVE-2023-4586).

Summary Operator of IBM Event Endpoint Management is vulnerable to a man-in-the-middle MITM attack in Netty-handler-4.1.94.Final.jar in the Hot Rod client. Hot Rod is a binary, platform-independent protocol that was developed in the open as a part of Infinispan. Infinispan is as a shared store fo...

CVE-2023-51201

CVE-2023-51201 is listed as withdrawn in the Initial document, but connected sources describe a concrete issue in ROS2 Foxy Fitzroy: cleartext transmission enabling man-in-the-middle access to sensitive data. Affected software: ROS2 Foxy Fitzroy (ROS2). Vulnerable component: Transmission security...

Prefix Truncation Attacks in SSH Specification (Terrapin Attack)

On December 18th, 2023, researchers from the Ruhr University Bochum published a protocol flaw in the SSH v2 protocol, called Terrapin Attack. The flaw allows removing encrypted SSH messages at the begin of the communication, allowing downgrade of security aspects of SSH connections. This occurs...

Improper Certificate Validation

CPAN.pm is vulnerable to Improper Certificate Validation. The vulnerability is caused due to not verifying TLS certificates when downloading distributions over HTTPS because verifyssl is missing when using HTTP::Tiny library during the connection. This can allow an attacker to inject into the...

Security Updates for Microsoft .NET Framework (January 2024)

The Microsoft .NET Framework installation on the remote host is missing a security update. It is, therefore, affected by multiple vulnerabilities, as follows: - Denial of service vulnerability in Microsoft .NET Framework. CVE-2023-36042, CVE-2024-21312 - Security feature bypass in...

Security Bulletin: IBM Decision Optimization for Cloud Pak for Data is vulnerable to a man-in-the-middle attack (CVE-2023-4586)

Summary There is a vulnerability in Netty used by IBM Decision Optimization for IBM Cloud Pak for Data. IBM Decision Optimization for IBM Cloud Pak for Data has addressed the applicable CVE. Vulnerability Details CVEID:CVE-2023-4586 DESCRIPTION: Hot Rod client is vulnerable to a man-in-the-middle...