CVE-2026-31933

A flaw was found in Suricata, a network Intrusion Detection System IDS, Intrusion Prevention System IPS, and Network Security Monitoring NSM engine. A remote attacker can exploit this vulnerability by sending specially crafted network traffic. This can cause Suricata to slow down significantly,...

CVE-2026-31937

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

UBUNTU-CVE-2026-31933

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-2026-18241

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...

CVE-2026-31933

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...

CVE-2026-31933 Suricata stream: quadratic complexity in stream inspection

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...

CVE-2026-31933

Suricata (network IDS/IPS/NSM) is affected by CVE-2026-31933 due to a quadratic/slowdown condition triggered by specially crafted traffic in IDS mode. The issue impacts versions prior to 7.0.15 and 8.0.4, and has been patched in 7.0.15 and 8.0.4. The vulnerability stems from the stream inspection...

Suricata 安全漏洞

Suricata is a network IDS, IPS, and NSM engine developed by the Open Information Security Foundation. Vulnerabilities existed in versions prior to Suricata 7.0.15 and 8.0.4. These vulnerabilities were caused by specially crafted traffic, which could slow down Suricata’s operation in IDS mode,...

UBUNTU-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...

Knowledge-To-Data: LLM-Driven Synthesis of Structured Network Traffic for Testbed-Free IDS Evaluation

Realistic, large-scale, and well-labeled cybersecurity datasets are essential for training and evaluating Intrusion Detection Systems IDS. However, they remain difficult to obtain due to privacy constraints, data sensitivity, and the cost of building controlled collection environments such as...

CVE-1999-0599

A network intrusion detection system IDS does not properly handle packets with improper sequence numbers...

CVE-1999-0601

A network intrusion detection system IDS does not properly handle data within TCP handshake packets...

CVE-1999-0598

A network intrusion detection system IDS does not properly handle packets that are sent out of order, allowing an attacker to escape detection...

CVE-1999-0600

A network intrusion detection system IDS does not verify the checksum on a packet...

CVE-1999-0602

A network intrusion detection system IDS does not properly reassemble fragmented packets...

FedLiTeCAN : A Federated Lightweight Transformer for Fast and Robust CAN Bus Intrusion Detection

This work implements a lightweight Transformer model for IDS in the domain of Connected and Autonomous Vehicles...

SQLite-Injection-Lab

آزمایشگاه تزریق SQL SQL Injection Lab یک محیط آموزشی جامع ب...

The vulnerability of the AIDE intrusion detection system arises from the improper processing of output data for log records, allowing attackers to circumvent existing security restrictions.

The vulnerability of the AIDE intrusion detection system is related to incorrect processing of output data for log records. Exploiting this vulnerability can allow attackers to circumvent existing security restrictions...

The vulnerability of the Wazuh intrusion detection and prevention system, related to overflowing buffers in dynamic memory, allows a perpetrator to execute arbitrary code.

The vulnerability of the Wazuh intrusion detection and prevention system is related to overflowing buffers in the dynamic memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

An Efficient Privacy-Preserving Intrusion Detection Scheme for UAV Swarm Networks

The rapid proliferation of unmanned aerial vehicles UAVs and their applications in diverse domains, such as surveillance, disaster management, agriculture, and defense, have revolutionized modern technology. While the potential benefits of swarm-based UAV networks are growing significantly, they...