snort3

Snort++ Snort 3 is the next generation Snort IPS Intrusion Prevention System. This file will show you what Snort++ has to offer and guide you through the steps from download to demo. If you are unfamiliar with Snort you should take a look at the Snort documentation first. We will cover the...

network-security-snort

Snort IDS/IPS Deployment Lab A full-cycle deployment of Snort 3 as both an Intrusion Detection System passive monitoring and an Intrusion Prevention System active blocking via iptables, validated against four attack vectors across a three-machine virtual network on Kali Linux. The lab proves the...

UBUNTU-CVE-2026-46387

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, Suricata's HTTP/2 decompression path could grow the decompressed response-body buffer without an effective upper bound. A crafted HTTP/2 DATA...

CVE-2026-45747

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.16, the Lua TLS certificate information helper could dereference NULL certificate fields when a Lua script requested certificate information for TLS traffic...

CVE-2026-46387

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, Suricata's HTTP/2 decompression path could grow the decompressed response-body buffer without an effective upper bound. A crafted HTTP/2 DATA...

CVE-2026-45763

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Starting in version 8.0.0 and prior to version 8.0.5, when Lua rule execution is enabled, the Lua sandbox memory limit was not consistently enforced for new allocations. Certain L...

UBUNTU-CVE-2026-45763

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Starting in version 8.0.0 and prior to version 8.0.5, when Lua rule execution is enabled, the Lua sandbox memory limit was not consistently enforced for new allocations. Certain L...

The vulnerability of the NFS intrusion detection and prevention system Suricata allows a intruder to trigger a service failure.

The vulnerability of the NFS intrusion detection and prevention system Suricata depends on the unlimited distribution of resources. Exploiting this vulnerability allows a remote attacker to cause service interruptions...

Security Bulletin: IBM Security Network Intrusion Prevention System can be affected by vulnerabilities in Ruby on Rails (CVE-2012-2660, CVE-2012-2694, CVE-2013-0156, CVE-2012-6496, CVE-2012-3424, and CVE-2012-2695)

Question Is the Network IPS system affected by Ruby on Rails vulnerabilities? "Product":"code":"SS9SBT","label":"Proventia Network Intrusion Prevention System","Business Unit":"code":"BU059","label":"IBM Software w/o TPS","Component":"General...

CVE-2026-48132 - VPN service may restart unexpectedly when processing IKE traffic over NAT-T 4500/UDP

Symptoms - The Security Gateway does not correctly validate a length value in certain IKE packets when NAT-T is used 4500/UDP. As a result, a specially crafted or malformed packet can cause the VPN processing service to terminate unexpectedly, leading to denial of service temporary interruption o...

The vulnerability of the Suricata intrusion detection and prevention system, due to its algorithmic complexity, allows an intruder to trigger a service failure.

The vulnerability of the Suricata intrusion detection and prevention system is related to the algorithmic complexity when using SMTP and MIME standards. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

n-days-poc-benchmark-and-dataset

ICS N-Day Vulnerability PoC Benchmark Suite A structured coll...

CVE-2026-31932

Suricata is a network IDS, IPS and NSM engine. Prior to versions 7.0.15 and 8.0.4, inefficiency in KRB5 buffering can lead to performance degradation. This issue has been patched in versions 7.0.15 and 8.0.4...

EUVD-2026-18241

Suricata is a network IDS, IPS and NSM engine. Prior to versions 7.0.15 and 8.0.4, specially crafted traffic can cause Suricata to slow down, affecting performance in IDS mode. This issue has been patched in versions 7.0.15 and 8.0.4...

EUVD-2026-18237

Suricata is a network IDS, IPS and NSM engine. From version 8.0.0 to before version 8.0.4, use of the "tls.alpn" rule keyword can cause Suricata to crash with a NULL dereference. This issue has been patched in version 8.0.4...

PT-2026-8093

@VulmonFeeds CVE-2025-27941 is a vulnerability addressed in the NSFOCUS NIPS Network Intrusion Prevention System IPS Rule 5.6.11 upgrade package, which updates the engine to detect and mitigate it. 🔒 CyberSecurity...

PT-2026-8090

Name of the Vulnerable Software and Affected Versions NSFOCUS NIPS/IPS versions prior to Rule 5.6.11 Description The NSFOCUS Network Intrusion Prevention System NIPS / Intrusion Prevention System IPS is affected by an issue addressed with updates to the system’s detection rules in the 5.6.11...

The vulnerability of the Suricata intrusion detection and prevention system, due to the unlimited distribution of resources, allows an intruder to trigger a service failure.

The vulnerability of the Suricata intrusion detection and prevention system is related to the unlimited distribution of resources during DNP3 traffic analysis. Exploiting this vulnerability can allow a malicious actor to cause service interruptions...

CVE-2026-22263

Suricata is a network IDS, IPS and NSM engine. Starting in version 8.0.0 and prior to version 8.0.3, inefficiency in http1 headers parsing can lead to slowdown over multiple packets. Version 8.0.3 patches the issue. No known workarounds are available...

Suricata IDPE 8.0.3

Suricata is a network intrusion detection and prevention engine developed by the Open Information Security Foundation and its supporting vendors. The engine is multi-threaded and has native IPv6 support. It's capable of loading existing Snort rules and signatures and supports the Barnyard and...