PT-2025-33679 · Vaultls · Vaultls

Name of the Vulnerable Software and Affected Versions: VaulTLS versions prior to 0.9.1 Description: VaulTLS is a solution for managing mTLS mutual TLS certificates. User accounts created through the User web UI have an empty password set, allowing attackers to log in with a blank password...

Linux Distros Unpatched Vulnerability : CVE-2022-25640

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In wolfSSL before 5.2.0, a TLS 1.3 server cannot properly enforce a requirement for mutual authentication. A client can simply omit the certificateverify messag...

Linux Distros Unpatched Vulnerability : CVE-2025-27533

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Memory Allocation with Excessive Size Value vulnerability in Apache ActiveMQ. During unmarshalling of OpenWire commands the size value of buffers was not proper...

Linux Distros Unpatched Vulnerability : CVE-2025-37745

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - PM: hibernate: Avoid deadlock in hibernatecompressorparamset syzbot reported a deadlock in locksystemsleep see below. The write operation to...

Hard-Earned Lessons in Access Control at Scale: Enforcing Identity and Policy across Trust Boundaries with Reverse Proxies and MTLS

In today's enterprise environment, traditional access methods such as Virtual Private Networks VPNs and application-specific Single Sign-On SSO often fall short when it comes to securely scaling access for a distributed and dynamic workforce. This paper presents our experience implementing a...

CVE-2025-54136 Cursor's Modification of MCP Server Definitions Bypasses Manual Re-approvals

Cursor is a code editor built for programming with AI. In versions 1.2.4 and below, attackers can achieve remote and persistent code execution by modifying an already trusted MCP configuration file inside a shared GitHub repository or editing the file locally on the target's machine. Once a...

The vulnerability of the IBM DB2 database management system and the IBM DB2 Connect Server automatic redirection server, related to mutual flow blocking, allows a attacker to cause service failures.

The vulnerability of the IBM DB2 database management system and the IBM DB2 Connect Server automatic redirection server is related to mutual blocking of execution streams. Exploiting this vulnerability can allow an attacker to cause service interruptions...

Active Attack Resilience in 5G: a New Take on Authentication and Key Agreement

As 5G networks expand into critical infrastructure, secure and efficient user authentication is more important than ever. The 5G-AKA protocol, standardized by 3GPP in TS 33.501, is central to authentication in current 5G deployments. It provides mutual authentication, user privacy, and key secrec...

The vulnerability of the macb_halt_tx() function in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the macbhalttx function in the Linux operating system’s kernel is related to mutual locking of execution threads. Exploiting this vulnerability can allow an attacker to trigger a service failure...

UBUNTU-CVE-2025-38388

In the Linux kernel, the following vulnerability has been resolved: firmware: armffa: Replace mutex with rwlock to avoid sleep in atomic context The current use of a mutex to protect the notifier hashtable accesses can lead to issues in the atomic context. It results in the below kernel warnings:...

keycloak-core: mTLS passthrough

A vulnerability was found in Keycloak. Deployments of Keycloak with a reverse proxy not using pass-through termination of TLS, with mTLS enabled, are affected. This issue may allow an attacker on the local network to authenticate as any user or client that leverages mTLS as the authentication...

The vulnerability in the fs/f2fs/inode.c module of the Linux operating system allows a hacker to cause a service failure.

The vulnerability in the fs/f2fs/inode.c module of the Linux operating system is related to mutual locking of execution threads. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the netdev_lock() function in the iavf component of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the netdevlock function in the iavf component of the Linux operating system is related to mutual locking of execution threads. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected information...

CVE-2025-40918 Authen::SASL::Perl::DIGEST_MD5 versions 2.04 through 2.1800 for Perl generates the cnonce insecurely

Authen::SASL::Perl::DIGESTMD5 versions 2.04 through 2.1800 for Perl generates the cnonce insecurely. The cnonce client nonce is generated from an MD5 hash of the PID, the epoch time and the built-in rand function. The PID will come from a small set of numbers, and the epoch time may be guessed, i...

CVE-2025-40918

Authen::SASL::Perl::DIGESTMD5 versions 2.04 through 2.1800 for Perl generates the cnonce insecurely. The cnonce client nonce is generated from an MD5 hash of the PID, the epoch time and the built-in rand function. The PID will come from a small set of numbers, and the epoch time may be guessed, i...

Oracle Linux 8 / 9 : Unbreakable Enterprise kernel (ELSA-2025-20470)

The remote Oracle Linux 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-20470 advisory. - sunrpc: handle SVCGARBAGE during svc auth processing as auth error Jeff Layton CVE-2025-38089 - netsched: schsfq: move the limit validation...

CovertAuth: Joint Covert Communication and Authentication in MmWave Systems

Beam alignment BA is a crucial process in millimeter-wave mmWave communications, enabling precise directional transmission and efficient link establishment. However, due to characteristics like omnidirectional exposure and the broadcast nature of the BA phase, it is particularly vulnerable to...

Medium: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: mm/vmscan: fix a bug calling wakeupkswapd with a wrong zone index CVE-2024-26783 In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix potential uninit-value access in ip6makeskb...

Information-Theoretic Estimation of the Risk of Privacy Leaks

Recent work\citeLiu2016 has shown that dependencies between items in a dataset can lead to privacy leaks. We extend this concept to privacy-preserving transformations, considering a broader set of dependencies captured by correlation metrics. Specifically, we measure the correlation between the...

DTHA: a Digital Twin-Assisted Handover Authentication Scheme for 5G and Beyond

With the rapid development and extensive deployment of the fifth-generation wireless system 5G, it has achieved ubiquitous high-speed connectivity and improved overall communication performance. Additionally, as one of the promising technologies for integration beyond 5G, digital twin in cyberspa...