suricata

Suricata 简介 Suricata 是由 OISF 和 Suricata 社区开发的网络 IDS、IPS 和 NSM 引擎。 资源 主页 Bug 跟踪器 用户指南 开发者指南 安装指南 用户支持论坛 贡献 我们非常乐意接受补丁和其他贡献。请参阅我们的贡献流程了解如何开始。 Suricata 是一款复杂的软件，处理的大多是不可信的输入。错误处理这些输入将产生严重后果： 在 IPS 模式下，崩溃可能导致网络离线 在被动模式下，IDS 被攻破可能导致关键和机密数据丢失 漏检可能导致网络被入侵而未被发现 换句话说，我们认为风险相当高，尤其是在许多常见情况下，攻击者可以直接访问 IDS/IP...

CVE-2023-40718

A interpretation conflict in Fortinet IPS Engine versions 7.321, 7.166 and 6.158 allows attacker to evade IPS features via crafted TCP packets...

Cisco UTD SNORT IPS Engine Software和Cisco Secure Firewall Threat Defense Software 资源管理错误漏洞

Cisco UTD SNORT IPS Engine Software and Cisco Secure Firewall Threat Defense Software are both products of Cisco Corporation.Cisco UTD SNORT IPS Engine Software is an intrusion detection and defense Cisco Secure Firewall Threat Defense Software is a firewall operating system. A resource managemen...

Cisco Secure Firewall Threat Defense和Cisco UTD SNORT IPS Engine Software 信息泄露漏洞

Cisco Secure Firewall Threat Defense and Cisco UTD SNORT IPS Engine Software are both products of Cisco, Inc.Cisco Secure Firewall Threat Defense is an integrated firewall platform. Cisco UTD SNORT IPS Engine Software is an intrusion detection and defense engine. An information disclosure...

EUVD-2016-8394

Malware in sbrugna...

EUVD-2024-19385

Malicious code in bioql PyPI...

Fortinet Fortigate IPS Engine evasion using custom TCP flags (FG-IR-23-090)

The version of Fortigate installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-23-090 advisory. - A interpretation conflict in Fortinet IPS Engine versions 7.321, 7.166 and 6.158 allows attacker to evade IPS features via...

CVE-2024-20508

Cisco UID UTD Snort IPS Engine on IOS XE is affected by CVE-2024-20508. The issue stems from insufficient validation of HTTP requests processed by the engine, allowing an unauthenticated, remote attacker to bypass security policies or trigger a reload of the Snort process, potentially leading to ...

CVE-2024-21771

For unspecified traffic patterns, BIG-IP AFM IPS engine may spend an excessive amount of time matching the traffic against signatures, resulting in Traffic Management Microkernel TMM restarting and traffic disruption. Note: Software versions which have reached End of Technical Support EoTS are no...

Code injection

For unspecified traffic patterns, BIG-IP AFM IPS engine may spend an excessive amount of time matching the traffic against signatures, resulting in Traffic Management Microkernel TMM restarting and traffic disruption. Note: Software versions which have reached End of Technical Support EoTS are no...

CVE-2024-21771 F5 AFM Signature Matching Vulnerability

For unspecified traffic patterns, BIG-IP AFM IPS engine may spend an excessive amount of time matching the traffic against signatures, resulting in Traffic Management Microkernel TMM restarting and traffic disruption. Note: Software versions which have reached End of Technical Support EoTS are no...

K000137595: BIG-IP AFM signature matching vulnerability CVE-2024-21771

Security Advisory Description For unspecified traffic patterns, BIG-IP AFM IPS engine may spend an excessive amount of time matching the traffic against signatures, resulting in Traffic Management Microkernel TMM restarting and traffic disruption. CVE-2024-21771 Impact When attackers exploit this...

PT-2023-9658 · Cisco · Cisco Ios Xe +1

Name of the Vulnerable Software and Affected Versions: Cisco Unified Threat Defense UTD Snort Intrusion Prevention System IPS Engine for Cisco IOS XE Software affected versions not specified Description: A vulnerability in the Cisco UTD Snort IPS Engine could allow an unauthenticated, remote...

The vulnerability of software for scanning and controlling IPS engine applications in FortiOS systems arises from interpretational conflicts, allowing attackers to circumvent existing security restrictions.

The vulnerability of software for scanning and controlling IPS engine applications in FortiOS systems is related to the occurrence of interpretation conflicts. Exploiting this vulnerability can allow a malicious actor to circumvent existing security restrictions remotely...

CVE-2023-40718

A interpretation conflict in Fortinet IPS Engine versions 7.321, 7.166 and 6.158 allows attacker to evade IPS features via crafted TCP packets...

CVE-2023-40718

A interpretation conflict in Fortinet IPS Engine versions 7.321, 7.166 and 6.158 allows attacker to evade IPS features via crafted TCP packets...

CVE-2023-40718

A interpretation conflict in Fortinet IPS Engine versions 7.321, 7.166 and 6.158 allows attacker to evade IPS features via crafted TCP packets...

CVE-2023-40718

A interpretation conflict in Fortinet IPS Engine versions 7.321, 7.166 and 6.158 allows attacker to evade IPS features via crafted TCP packets...

PT-2023-6016 · Fortinet · Fortinet Ips Engine +1

Name of the Vulnerable Software and Affected Versions: Fortinet IPS Engine versions 6.158, 7.166, 7.321 Description: The issue is related to an interpretation conflict in the Fortinet IPS Engine, which can be exploited by an attacker to evade IPS features. This can be achieved via crafted TCP...

Input validation

A improper verification of source of a communication channel in Fortinet FortiOS with IPS engine version 7.201 through 7.214, 7.001 through 7.113, 6.001 through 6.121, 5.001 through 5.258 and before 4.086 allows a remote and unauthenticated attacker to trigger the sending of "blocked page" HTML...