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 evasions. Suricata 7.0.8 includes options to allow users to configure how to handle TCP urgent data. In IPS mode, you can use a rule such as drop tcp any any -> any any (sid:1; tcp.flags:U*;) to drop all the packets with urgent flag set.
References
Configurations
History
31 Mar 2025, 12:54
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.5 |
| CPE | cpe:2.3:a:oisf:suricata:*:*:*:*:*:*:*:* | |
| CWE | CWE-436 | |
| First Time |
Oisf suricata
Oisf |
|
| References | () https://github.com/OISF/suricata/commit/6882bcb3e51bd3cf509fb6569cc30f48d7bb53d7 - Patch | |
| References | () https://redmine.openinfosecfoundation.org/issues/7411 - Permissions Required | |
| References | () https://github.com/OISF/suricata/commit/779f9d8ba35c3f9b5abfa327d3a4209861bd2eb8 - Patch | |
| References | () https://github.com/OISF/suricata/security/advisories/GHSA-69wr-vhwg-84h2 - Vendor Advisory |
06 Jan 2025, 18:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-01-06 18:15
Updated : 2025-03-31 12:54
NVD link : CVE-2024-55629
Mitre link : CVE-2024-55629
JSON object : View
Products Affected
oisf
- suricata