CVE-2024-47522

HIGH EPSS 43.2%
Published Oct 16, 20241y ago · Modified Jun 17, 20262w ago
7.5 CVSS 3.1
High
Find Similar
Published Oct 16, 2024 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 version 7.0.7, invalid ALPN in TLS/QUIC traffic when JA4 matching/logging is enabled can lead to Suricata aborting with a panic. This issue has been addressed in 7.0.7. One may disable ja4 as a workaround.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
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
43.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-617

Affected Products 1

VendorProductVersionRange
oisfsuricata* <7.0.7

References 4

  • github.com https://github.com/OISF/suricata/security/advisories/GHSA-w5xv-6586-jpm7
    MitigationThird Party Advisory
  • redmine.openinfosecfoundation.org https://redmine.openinfosecfoundation.org/issues/7267
    Issue TrackingVendor Advisory
  • vicarius.io https://www.vicarius.io/vsociety/posts/cve-2024-47522-detect-suricata-vulnerability
  • vicarius.io https://www.vicarius.io/vsociety/posts/cve-2024-47522-mitigate-suricata-vulnerability

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.