CVE-2025-20363: Heap-based Buffer Overflow

A vulnerability in the web services of Cisco Secure Firewall Adaptive Security Appliance ASA Software, Cisco Secure Firewall Threat Defense FTD Software, Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an unauthenticated, remote attacker Cisco ASA and FTD Software...

PT-2025-39422

Name of the Vulnerable Software and Affected Versions Cisco Secure Firewall Adaptive Security Appliance ASA Software Cisco Secure Firewall Threat Defense FTD Software Cisco IOS Software Cisco IOS XE Software Cisco IOS XR Software Description A flaw exists in the web services of the listed Cisco...

Cisco Secure Firewall Adaptive Security Appliance和Cisco Secure Firewall Threat Defense 安全漏洞

Cisco Secure Firewall Adaptive Security Appliance and Cisco Secure Firewall Threat Defense are both products of Cisco, Inc.Cisco Secure Firewall Adaptive Cisco Secure Firewall Adaptive Security Appliance is an enterprise-class firewall software.Cisco Secure Firewall Threat Defense is an integrate...

Cisco多款产品 安全漏洞

Cisco IOS and others are products of Cisco USA.Cisco IOS is a set of operating systems developed for its network devices.Cisco IOS XR is a set of operating systems developed for its network devices.Cisco IOS XE is an operating system. A security vulnerability exists in various Cisco products that...

PT-2025-39420

Name of the Vulnerable Software and Affected Versions Cisco Secure Firewall Adaptive Security Appliance ASA affected versions not specified Cisco Secure Firewall Threat Defense FTD affected versions not specified Description A buffer overflow issue exists in the VPN web server of Cisco Secure...

PT-2025-39442

Name of the Vulnerable Software and Affected Versions Wavlink NU516U1 affected versions not specified Description A flaw exists in the Wavlink NU516U1 device. The issue is related to the manipulation of the remoteManagementEnabled argument within the sub 401B30 function of the /cgi-bin/firewall.c...

VulnCheck KEV: CVE-2025-20333

Cisco Secure Firewall Adaptive Security ASA Appliance and Secure Firewall Threat Defense FTD Software VPN Web Server contain a buffer overflow vulnerability that allows for remote code execution. This vulnerability could be chained with CVE-2025-20362...

Configure Proper Policies for OUTPUT of iptables

There are two occasions in which a server sends outgoing packets: 1. The local host process proactively connects to an external server, for example, performing an HTTP access, or sending data to a log server. 2. The local host responds to the external access to the local services. If no policy is...

Configure Proper Policies for INPUT of iptables

The INPUT chain is used to filter packets received from external systems. For any service provided for external systems, configure the corresponding INPUT policy and enable the related port so that external clients can access the service through the port. If the policy is not set, all packets tha...

Cisco Secure Firewall Adaptive Security Appliance (ASA) and Secure Firewall Threat Defense (FTD) Buffer Overflow Vulnerability

Cisco Secure Firewall Adaptive Security ASA Appliance and Secure Firewall Threat Defense FTD Software VPN Web Server contain a buffer overflow vulnerability that allows for remote code execution. This vulnerability could be chained with CVE-2025-20362...

Cisco Secure Firewall Adaptive Security (ASA) Appliance and Secure Firewall Threat Defense (FTD) Missing Authorization Vulnerability

Cisco Secure Firewall Adaptive Security ASA Appliance and Secure Firewall Threat Defense FTD Software VPN Web Server contain a missing authorization vulnerability. This vulnerability could be chained with CVE-2025-20333...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization via the SideroLink connection. An attacker can send arbitrary packets over the interface by exploiting the lack of validation on the packet's destination address. Workaround Users who are not able to upgrade to t...

Widespread Supply Chain Compromise Impacting npm Ecosystem

CISA is releasing this Alert to provide guidance in response to a widespread software supply chain compromise involving the world’s largest JavaScript registry, npmjs.com. A self-replicating worm—publicly known as “Shai-Hulud”—has compromised over 500 packages.i After gaining initial access, the...

Details About Chinese Surveillance and Propaganda Companies

Details from leaked documents: While people often look at China’s Great Firewall as a single, all-powerful government system unique to China, the actual process of developing and maintaining it works the same way as surveillance technology in the West. Geedge collaborates with academic institutio...

WAFTest

This repository is an offensive tool for testing web application firewalls WAFs. It contains a collection of test cases and scripts to evaluate the effectiveness of WAFs against various types of attacks. The tool includes test cases for common web application vulnerabilities such as: Command...

CVE-2023-49565

The cbismanager Podman container is vulnerable to remote command execution via the /api/plugins endpoint. Improper sanitization of the HTTP Headers X-FILENAME, X-PAGE, and X-FIELD allows for command injection. These headers are directly utilized within the subprocess.Popen Python function without...

CVE-2025-59692

PureVPN client applications on Linux through September 2025 mishandle firewalling. They flush the system's existing iptables rules and apply default ACCEPT policies when connecting to a VPN server. This removes firewall rules that may have been configured manually or by other software e.g., UFW,...

CVE-2025-34201

The CVE-2025-34201 entry concerns Vasion Print (formerly PrinterLogic) Virtual Appliance Host and Application used in VA/SaaS deployments. It states that Docker containers are run on shared internal networks without firewalling or segmentation between instances, so a compromise of any single cont...

CVE-2025-37125

A broken access control vulnerability exists in HPE Aruba Networking EdgeConnect OS ECOS. Successful exploitation could allow an attacker to bypass firewall protections, potentially leading to unauthorized traffic being handled improperly...

CVE-2025-37124

A vulnerability in the HPE Aruba Networking SD-WAN Gateways could allow an unauthenticated remote attacker to bypass firewall protections. Successful exploitation could allow an attacker to route potentially harmful traffic through the internal network, leading to unauthorized access or disruptio...