Improper Enforcement of Behavioral Workflow

Overview Affected versions of this package are vulnerable to Improper Enforcement of Behavioral Workflow in the TLS 1.3 implementation, which processes ApplicationData records before receiving the Finished message. An attacker can bypass certificate-based client authentication by omitting the...

UBUNTU-CVE-2026-33413

etcd is a distributed key-value store for the data of a distributed system. Prior to versions 3.4.42, 3.5.28, and 3.6.9, unauthorized users may bypass authentication or authorization checks and call certain etcd functions in clusters that expose the gRPC API to untrusted or partially trusted...

CVE-2025-30042

The CGM CLININET system provides smart card authentication; however, authentication is conducted locally on the client device, and, in reality, only the certificate number is used for access verification. As a result, possession of the certificate number alone is sufficient for authentication,...

PT-2026-4747

The exos 9300 application can be used to configure Access Managers e.g. 92xx, 9230 and 9290. The configuration is done in a graphical user interface on the dormakaba exos server. As soon as the save button is clicked in exos 9300, the whole configuration is sent to the selected Access Manager via...

SUSE CVE-2025-68243

In the Linux kernel, the following vulnerability has been resolved: NFS: Check the TLS certificate fields in nfsmatchclient If the TLS security policy is of type RPCXPRTSECTLSX509, then the certserial and privkeyserial fields need to match as well since they define the client's identity, as...

CVE-2025-68243

In the Linux kernel, the following vulnerability has been resolved: NFS: Check the TLS certificate fields in nfsmatchclient If the TLS security policy is of type RPCXPRTSECTLSX509, then the certserial and privkeyserial fields need to match as well since they define the client's identity, as...

CVE-2025-9312 Improper Certificate-Based Authentication Enforcement in Multiple WSO2 Products

A missing authentication enforcement vulnerability exists in the mutual TLS mTLS implementation used by System REST APIs and SOAP services in multiple WSO2 products. Due to improper validation of client certificate–based authentication in certain default configurations, the affected components ma...

GHSA-JHPV-4Q4F-43G5 Akka.Remote TLS did not properly implement certificate-based authentication

Impact This is a critical network security vulnerability for Akka.Remote users who have SSL / TLS enabled on their Akka.Remote connections and were expecting certificate-based authentication to be enforced on all peers attempting to join the network. In all versions of Akka.Remote from v1.2.0 to...

EUVD-2021-21089

Malware in sbrugna...

EUVD-2020-4369

Malware in sbrugna...

EUVD-2022-6404

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2017-6590

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in network-manager-applet aka network-manager-gnome in Ubuntu 12.04 LTS, 14.04 LTS, 16.04 LTS, and 16.10. A local attacker could use thi...

Linux Distros Unpatched Vulnerability : CVE-2023-24010

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An attacker can arbitrarily craft malicious DDS Participants or ROS 2 Nodes with valid certificates to compromise and get full control of the attacked secure DD...

CVE-2023-28857

Apereo CAS is an open source multilingual single sign-on solution for the web. Apereo CAS can be configured to use authentication based on client X509 certificates. These certificates can be provided via TLS handshake or a special HTTP header, such as “sslclientcert”. When checking the validity o...

DEBIAN-CVE-2025-24032

PAM-PKCS11 is a Linux-PAM login module that allows a X.509 certificate based user login. Prior to version 0.6.13, if certpolicy is set to none the default value, then pampkcs11 will only check if the user is capable of logging into the token. An attacker may create a different token with the user...

Granular sudo Permissions for Installing Veeam Plug-ins for Enterprise Applications using Protection Groups

Challenge This article provides an example granular 'sudoer' configuration for the Linux account that will be used by Veeam Backup & Replication when installing Veeam Plug-Ins for Enterprise Applications using a Protection Group, specifically for Veeam Plug-in for Oracle RMAN and Veeam Plug-in fo...

Error: Connection Failed - Citrix Endpoint Management with Certificate Based Authentication

Warning Event ID = 39 or ID = 41 on Windows Server 2008 R2 SP1 and Windows Server 2008 SP2 before February 11,2025. "Connection failed" will be shown by clicking Test Connection in PKI Entities after February 11, 2025...

Citrix Endpoint Management: Active Directory Issues

Introduction Active Directory AD integration issues in XenMobile can range from synchronization errors to authentication failures and configuration complications. This series of articles offers troubleshooting guidance and best practices to address these challenges, ensuring smooth operation and...

Description of the security update for Microsoft Exchange Server 2016: November 14, 2023 (KB5032147)

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python: TLS handshake bypass

Python ssl.SSLSocket is vulnerable to a bypass of the TLS handshake in certain instances for HTTPS servers and other server-side protocols that use TLS client authentication such as mTLS. This issue may result in a breach of integrity as its possible to modify or delete resources that are...