CVE-2024-55605
HIGH EPSS 45.6%
Published Jan 6, 20251y ago · Modified Jun 17, 20262w ago
7.5 CVSS 3.1
Published Jan 6, 2025 1y ago
Last Modified Jun 17, 2026 2w ago
Description
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 to_lowercase, to_uppercase, strip_whitespace, compress_whitespace, dotprefix, header_lowercase, strip_pseudo_headers, url_decode, or xor transform can lead to a stack overflow causing Suricata to crash. The issue has been addressed in Suricata 7.0.8.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High
Threat Intelligence
EPSS Exploit Probability
45.6% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-400 Uncontrolled Resource Consumption Resource Mgmt
Affected Products 1
| Vendor | Product | Version | Range |
|---|---|---|---|
| oisf | suricata | * | <7.0.8 |
References 2
- github.com https://github.com/OISF/suricata/security/advisories/GHSA-x2hr-33vp-w289
- redmine.openinfosecfoundation.org https://redmine.openinfosecfoundation.org/issues/7229
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.