Design/Logic Flaw

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.3, the rules inspecting HTTP2 headers can get bypassed by crafted traffic. The vulnerability has been patched in 7.0.3...

CVE-2024-23839

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.3, specially crafted traffic can cause a heap use after free if the ruleset uses the http.requestheader or http.responseheader keyword. The vulnerability has been...

UBUNTU-CVE-2024-23836

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 6.0.16 and 7.0.3, an attacker can craft traffic to cause Suricata to use far more CPU and memory for processing the traffic than needed, which can lead to extrem...

CVE-2024-23836

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 6.0.16 and 7.0.3, an attacker can craft traffic to cause Suricata to use far more CPU and memory for processing the traffic than needed, which can lead to extrem...

CVE-2024-23836 crafted traffic can cause denial of service

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 6.0.16 and 7.0.3, an attacker can craft traffic to cause Suricata to use far more CPU and memory for processing the traffic than needed, which can lead to extrem...

BackDoorSim - An Educational Into Remote Administration Tools

BackdoorSim is a remote administration and monitoring tool designed for educational and testing purposes. It consists of two main components: ControlServer and BackdoorClient. The server controls the client, allowing for various operations like file transfer, system monitoring, and more. Disclaim...

Nagios XI SQL Injection Vulnerability

Nagios XI is a suite of IT infrastructure monitoring solutions from the US-based Nagios. The solution supports monitoring and alerting of applications, services, operating systems, and more. Nagios XI version 2024R1.01 suffers from a SQL injection vulnerability that originates from allowing remot...

CVE-2023-51388

Hertzbeat is a real-time monitoring system. In CalculateAlarm.java, AviatorEvaluator is used to directly execute the expression function, and no security policy is configured, resulting in AviatorScript which can execute any static method by default script injection. Version 1.4.1 fixes this...

CVE-2023-51653

Hertzbeat is a real-time monitoring system. In the implementation of JmxCollectImpl.java, JMXConnectorFactory.connect is vulnerable to JNDI injection. The corresponding interface is /api/monitor/detect. If there is a URL field, the address will be used by default. When the URL is...

CVE-2023-51389

Hertzbeat is a real-time monitoring system. At the interface of /define/yml, SnakeYAML is used as a parser to parse yml content, but no security configuration is used, resulting in a YAML deserialization vulnerability. Version 1.4.1 fixes this vulnerability...

Deserialization of untrusted data

Hertzbeat is a real-time monitoring system. At the interface of /define/yml, SnakeYAML is used as a parser to parse yml content, but no security configuration is used, resulting in a YAML deserialization vulnerability. Version 1.4.1 fixes this vulnerability...

Design/Logic Flaw

Hertzbeat is a real-time monitoring system. In CalculateAlarm.java, AviatorEvaluator is used to directly execute the expression function, and no security policy is configured, resulting in AviatorScript which can execute any static method by default script injection. Version 1.4.1 fixes this...

Why ransomware gangs love using RMM tools—and how to stop them

One of the most alarming trends our ThreatDown Intelligence team has noticed lately is the increased exploitation of legitimate Remote Monitoring and Management RMM tools by ransomware gangs in their attacks. RMM software, such as AnyDesk, Atera, and Splashtop, are essential for IT administrators...

CVE-2023-51389 HertzBeat SnakeYAML Deser RCE

Hertzbeat is a real-time monitoring system. At the interface of /define/yml, SnakeYAML is used as a parser to parse yml content, but no security configuration is used, resulting in a YAML deserialization vulnerability. Version 1.4.1 fixes this vulnerability...

CVE-2023-51389 HertzBeat SnakeYAML Deser RCE

Hertzbeat is a real-time monitoring system. At the interface of /define/yml, SnakeYAML is used as a parser to parse yml content, but no security configuration is used, resulting in a YAML deserialization vulnerability. Version 1.4.1 fixes this vulnerability...

CVE-2023-51389

CVE-2023-51389 affects Hertzbeat, a real-time monitoring system. The vulnerability resides at the /define/yml interface, where SnakeYAML is used to parse YAML without a security configuration, enabling YAML deserialization. Affects versions prior to 1.4.1; version 1.4.1 fixes the issue. The issue...

CVE-2023-51388 HertzBeat AviatorScript Inject RCE

Hertzbeat is a real-time monitoring system. In CalculateAlarm.java, AviatorEvaluator is used to directly execute the expression function, and no security policy is configured, resulting in AviatorScript which can execute any static method by default script injection. Version 1.4.1 fixes this...

CVE-2023-51388

Hertzbeat real-time monitoring software is affected by CVE-2023-51388 due to direct execution of expressions in CalculateAlarm.java via AviatorEvaluator without a security policy, enabling AviatorScript injection. The issue is tied to Hertzbeat versions prior to 1.4.1; upgrading to version 1.4.1 ...

CVE-2023-51653

CVE-2023-51653 affects Hertzbeat real-time monitoring when using JmxCollectImpl.java; the vulnerability arises from JMXConnectorFactory.connect allowing a JNDI injection via the vulnerable URL in the /api/monitor/detect interface. If a URL like service:jmx:rmi:///jndi/rmi://xxxxxx:1099/localHikar...

CVE-2023-51653 Hertzbeat JMX JNDI RCE

Hertzbeat is a real-time monitoring system. In the implementation of JmxCollectImpl.java, JMXConnectorFactory.connect is vulnerable to JNDI injection. The corresponding interface is /api/monitor/detect. If there is a URL field, the address will be used by default. When the URL is...