The vulnerability of the Suricata intrusion detection and prevention system, due to insufficient validation of input data, allows attackers to bypass security restrictions and execute arbitrary codes.

The vulnerability of the Suricata intrusion detection and prevention system is related to insufficient validation of input data. Exploiting this vulnerability allows a remote attacker to bypass security restrictions and execute arbitrary code...

Linux Distros Unpatched Vulnerability : CVE-2024-55628

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.8, DNS resource name...

Linux Distros Unpatched Vulnerability : CVE-2024-45795

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.7, rules using datase...

Linux Distros Unpatched Vulnerability : CVE-2024-37151

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Mishandling of multiple fragmented packets...

CVE-2024-55629

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.8, TCP streams with TCP urgent data out of band data can lead to Suricata analyzing data differently than the applications at the TCP endpoints, leading to possible...

CVE-2024-55628

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.8, DNS resource name compression can lead to small DNS messages containing very large hostnames which can be costly to decode, and lead to very large DNS log...

CVE-2024-55629

CVE-2024-55629 affects Suricata prior to 7.0.8, where TCP urgent data handling could cause data to be analyzed differently than at endpoints, enabling evasions. In IPS mode, administrator can drop urgent-data packets via rules (e.g., tcp.flags:U*). The issue is addressed in Suricata 7.0.8 and lat...

CVE-2024-55629 Suricata generic detection bypass using TCP urgent support

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.8, TCP streams with TCP urgent data out of band data can lead to Suricata analyzing data differently than the applications at the TCP endpoints, leading to possible...

CVE-2024-55629

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.8, TCP streams with TCP urgent data out of band data can lead to Suricata analyzing data differently than the applications at the TCP endpoints, leading to possible...

CVE-2024-55629 Suricata generic detection bypass using TCP urgent support

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.8, TCP streams with TCP urgent data out of band data can lead to Suricata analyzing data differently than the applications at the TCP endpoints, leading to possible...

CVE-2024-55629 Suricata generic detection bypass using TCP urgent support

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.8, TCP streams with TCP urgent data out of band data can lead to Suricata analyzing data differently than the applications at the TCP endpoints, leading to possible...

CVE-2024-55628 Suricata oversized resource names utilizing DNS name compression can lead to resource starvation

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.8, DNS resource name compression can lead to small DNS messages containing very large hostnames which can be costly to decode, and lead to very large DNS log...

CVE-2024-55628

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.8, DNS resource name compression can lead to small DNS messages containing very large hostnames which can be costly to decode, and lead to very large DNS log...

CVE-2024-55628

Suricata is affected by CVE-2024-55628 due to DNS resource name compression before version 7.0.8, which can produce small DNS messages with very large hostnames and generate oversized log records. The issue has been addressed in Suricata 7.0.8 and later. (Supported by PTSecurity/PT-2025-48205, PT...

CVE-2024-55627

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.8, a specially crafted TCP stream can lead to a very large buffer overflow while being zero-filled during initialization with memset due to an unsigned integer...

CVE-2024-55627

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.8, a specially crafted TCP stream can lead to a very large buffer overflow while being zero-filled during initialization with memset due to an unsigned integer...

CVE-2024-55626 Suricata oversized bpf file can lead to buffer overflow

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.8, a large BPF filter file provided to Suricata at startup can lead to a buffer overflow at Suricata startup. The issue has been addressed in Suricata 7.0.8...

CVE-2024-55626

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.8, a large BPF filter file provided to Suricata at startup can lead to a buffer overflow at Suricata startup. The issue has been addressed in Suricata 7.0.8...

CVE-2024-55605 Suricata allows stack overflow in transforms

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.8, a large input buffer to the tolowercase, touppercase, stripwhitespace, compresswhitespace, dotprefix, headerlowercase, strippseudoheaders, urldecode, or xor...

CVE-2024-55605

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.8, a large input buffer to the tolowercase, touppercase, stripwhitespace, compresswhitespace, dotprefix, headerlowercase, strippseudoheaders, urldecode, or xor...