My First Book Is 20 Years Old Today

On this day in 2004, Addison-Wesley/Pearson published my first book, The Tao of Network Security Monitoring: Beyond Intrusion Detection. This post from 2017 explains the differences between my first four books and why I wrote Tao. Today, I'm always thrilled when I hear that someone found my books...

CVE-2024-38536 Suricata http/range: NULL-ptr deref when http.memcap is reached

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. A memory allocation failure due to http.memcap being reached leads to a NULL-ptr reference leading to a crash. Upgrade to 7.0.6...

CVE-2024-38535

CVE-2024-38535 affects Suricata: memory exhaustion can occur when parsing crafted HTTP/2 traffic. The vulnerability is mitigated by upgrading to Suricata 6.0.20 or 7.0.6 (per the provided description).

CVE-2024-38535

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Suricata can run out of memory when parsing crafted HTTP/2 traffic. Upgrade to 6.0.20 or 7.0.6...

CVE-2024-37151

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Mishandling of multiple fragmented packets using the same IP ID value can lead to packet reassembly failure, which can lead to policy bypass. Upgrade to 7.0.6 or 6.0.20. When usin...

CVE-2024-4885

creationtimestamp| type| source ---|---|--- 2024-07-08 18:41:24+00:00| published-proof-of-concept| https://t.me/CNArsenal/2765 2024-07-08 18:42:49+00:00| published-proof-of-concept| https://t.me/realLulzSec/1198 2024-07-08 18:42:49+00:00| published-proof-of-concept| https://t.me/realLulzSec/12033...

SQL Injection Vulnerability in Active Security Monitoring Cloud Platform of Dongguan Tongtianxing Software Technology Company Limited (CNVD-2024-33117)

Dongguan Tongtianxing Software Technology Co., Ltd. is a video security service provider. Dongguan Tongtianxing Software Technology Co., Ltd. active security monitoring cloud platform there is a SQL injection vulnerability, the attacker can use the vulnerability to obtain sensitive information fr...

The vulnerability of the Windows Perception Service, a monitoring service for security status, allows attackers to escalate their privileges.

The vulnerability of the Windows Perception Service’s security monitoring function is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to gain increased privileges...

CVE-2024-32867

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.5 and 6.0.19, various problems in handling of fragmentation anomalies can lead to mis-detection of rules and policy. This vulnerability is fixed in 7.0.5 or 6.0.19...

CVE-2024-32664

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.5 and 6.0.19, specially crafted traffic or datasets can cause a limited buffer overflow. This vulnerability is fixed in 7.0.5 and 6.0.19. Workarounds include not use...

CVE-2024-32663 Suricata 's http2 parser contains an improper compressed header handling can lead to resource starvation

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.5 and 6.0.19, a small amount of HTTP/2 traffic can lead to Suricata using a large amount of memory. The issue has been addressed in Suricata 7.0.5 and 6.0.19...

CVE-2024-32663 Suricata 's http2 parser contains an improper compressed header handling can lead to resource starvation

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.5 and 6.0.19, a small amount of HTTP/2 traffic can lead to Suricata using a large amount of memory. The issue has been addressed in Suricata 7.0.5 and 6.0.19...

CVE-2024-32663

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.5 and 6.0.19, a small amount of HTTP/2 traffic can lead to Suricata using a large amount of memory. The issue has been addressed in Suricata 7.0.5 and 6.0.19...

SQL Injection Vulnerability in Active Security Monitoring Cloud Platform of Dongguan Tongtianxing Software Technology Co.

Dongguan Tongtianxing Software Technology Co., Ltd. focuses on providing platform services for positioning and wireless video terminal products, and the company has core technology and independent research and development capabilities. Dongguan Tongtianxing Software Technology Co., Ltd. active...

PowerShell logging feature is available in Web Studio

This article describes the new feature "PowerShell logging" in Citrix DaaS Web Studio...

The vulnerabilities of event monitoring platforms, threat detection systems, and security analytics tools from IBM QRadar Suite and IBM Cloud Pak for Security stem from insufficient protection of registration data, allowing attackers to access confidential information.

The vulnerabilities of event monitoring platforms, threat detection systems, and security analytics tools from IBM QRadar Suite and IBM Cloud Pak for Security are related to insufficient protection of registration data. Exploiting these vulnerabilities can allow attackers to access confidential...

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...

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 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...

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...