Physical Layer-Based Device Fingerprinting for Wireless Security: from Theory to Practice

The identification of the devices from which a message is received is part of security mechanisms to ensure authentication in wireless communications. Conventional authentication approaches are cryptography-based, which, however, are usually computationally expensive and not adequate in the...

FreeFloat FTP Server Buffer Overflow Vulnerability (CNVD-2025-14368)

FreeFloat FTP Server is an FTP service from FreeFloat. A buffer overflow vulnerability exists in FreeFloat FTP Server, which stems from the failure of the component PASSIVE Command Handler to properly validate the length size of the input data, no details of the vulnerability are provided at this...

CVE-2025-20130

A vulnerability in the API of Cisco Identity Services Engine ISE and Cisco ISE Passive Identity Connector ISE-PIC could allow an authenticated, remote attacker with administrative privileges to upload files to an affected device. This vulnerability is due to improper validation of the file copy...

CVE-2025-5592

A vulnerability, which was classified as critical, has been found in FreeFloat FTP Server 1.0. Affected by this issue is some unknown functionality of the component PASSIVE Command Handler. The manipulation leads to buffer overflow. The attack may be launched remotely. The exploit has been...

CVE-2025-5592

A vulnerability, which was classified as critical, has been found in FreeFloat FTP Server 1.0. Affected by this issue is some unknown functionality of the component PASSIVE Command Handler. The manipulation leads to buffer overflow. The attack may be launched remotely. The exploit has been...

CVE-2025-5592 FreeFloat FTP Server PASSIVE Command buffer overflow

A vulnerability, which was classified as critical, has been found in FreeFloat FTP Server 1.0. Affected by this issue is some unknown functionality of the component PASSIVE Command Handler. The manipulation leads to buffer overflow. The attack may be launched remotely. The exploit has been...

CVE-2025-5592

CVE-2025-5592 affects FreeFloat FTP Server 1.0, targeting the PASSIVE Command Handler. The issue is described as a buffer overflow in that component, with remote exploitation possible and the exploit publicly disclosed. Multiple sources corroborate a critical impact. The Red Hat/CNVD/CNNVD entrie...

CVE-2025-5549

A vulnerability has been found in FreeFloat FTP Server 1.0 and classified as critical. Affected by this vulnerability is an unknown functionality of the component PASV Command Handler. The manipulation leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed t...

FreeFloat FTP Server 安全漏洞

FreeFloat FTP Server is an FTP service from FreeFloat. FreeFloat FTP Server suffers from a buffer overflow vulnerability that stems from the PASV Command Handler component failing to properly validate the length size of input data, no details of the vulnerability are provided at this time...

FreeFloat FTP Server 安全漏洞

FreeFloat FTP Server is an FTP service from FreeFloat. A buffer overflow vulnerability exists in FreeFloat FTP Server, which stems from the failure of the component PASSIVE Command Handler to properly validate the length size of the input data, no details of the vulnerability are provided at this...

Cisco Identity Services Engine（Cisco ISE）和Cisco ISE Passive Identity Connector 访问控制错误漏洞

Cisco Identity Services Engine Cisco ISE and Cisco ISE Passive Identity Connector are both products of Cisco, Inc.Cisco Identity Services Engine is an environment-aware platform ISE Cisco Identity Services Engine is an environment-aware platform ISE. The platform oversees the network by collectin...

PT-2025-23807 · Unknown · Freefloat Ftp Server

Name of the Vulnerable Software and Affected Versions: FreeFloat FTP Server version 1.0 Description: A critical issue has been found in the PASSIVE Command Handler component, leading to a buffer overflow. This can be exploited remotely. Recommendations: For FreeFloat FTP Server version 1.0,...

Online Voting Using Point to MultiPoint Quantum Key Distribution Via Passive Optical Networks

We propose using Point-to-Multipoint quantum key distribution QKD via time division multiplexing TDM and wavelength division multiplexing WDM in passive optical networks PON to improve the security of online voting systems...

CVE-2023-42846

This issue was addressed by removing the vulnerable code. This issue is fixed in watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.2, tvOS 17.1, iOS 17.1 and iPadOS 17.1. A device may be passively tracked by its Wi-Fi MAC address...

CVE-2022-30312

The Trend Controls IC protocol through 2022-05-06 allows Cleartext Transmission of Sensitive Information. According to FSCT-2022-0050, there is a Trend Controls Inter-Controller IC protocol cleartext transmission of credentials issue. The affected components are characterized as: Inter-Controller...

Privacy-Preserving Bathroom Monitoring for Elderly Emergencies Using PIR and LiDAR Sensors

In-home elderly monitoring requires systems that can detect emergency events - such as falls or prolonged inactivity - while preserving privacy and requiring no user input. These systems must be embedded into the surrounding environment, capable of capturing activity, and responding promptly. Thi...

CVE-2022-38788

An issue was discovered in Nokia FastMile 5G Receiver 5G14-B 1.2104.00.0281. Bluetooth on the Nokia ODU uses outdated pairing mechanisms, allowing an attacker to passively intercept a paring handshake and after offline cracking retrieve the PIN and LTK long-term key...

CVE-2021-30987

An access issue was addressed with improved access restrictions. This issue is fixed in macOS Monterey 12.1. A device may be passively tracked via BSSIDs...

CVE-2019-8567

A user privacy issue was addressed by removing the broadcast MAC address. This issue is fixed in iOS 12.2. A device may be passively tracked by its WiFi MAC address...

Simultaneously Exposing and Jamming Covert Communications Via Disco Reconfigurable Intelligent Surfaces

Covert communications provide a stronger privacy protection than cryptography and physical-layer security PLS. However, previous works on covert communications have implicitly assumed the validity of channel reciprocity, i.e., wireless channels remain constant or approximately constant during the...