CVE-2024-37151

HIGH EPSS 45.3%
Published Jul 11, 20241y ago · Modified Jun 17, 20262w ago
7.5 CVSS 3.1
High
Find Similar
Published Jul 11, 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. 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 using af-packet, enable `defrag` to reduce the scope of the problem.

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:H/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity High
Availability None

Threat Intelligence

EPSS Exploit Probability
45.3% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-754

Affected Products 2

VendorProductVersionRange
oisfsuricata*≥6.0.0  –  <6.0.20
oisfsuricata*≥7.0.0  –  <7.0.6

References 6

  • github.com https://github.com/OISF/suricata/commit/9d5c4273cb7e5ca65f195f7361f0d848c85180e0
    Patch
  • github.com https://github.com/OISF/suricata/commit/aab7f35c76721df19403a7c0c0025feae12f3b6b
    Patch
  • github.com https://github.com/OISF/suricata/security/advisories/GHSA-qrp7-g66m-px24
    Vendor Advisory
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/03/msg00029.html
  • redmine.openinfosecfoundation.org https://redmine.openinfosecfoundation.org/issues/7041
    Issue Tracking
  • redmine.openinfosecfoundation.org https://redmine.openinfosecfoundation.org/issues/7042
    Issue Tracking

Remediation

  • github.com https://github.com/OISF/suricata/commit/9d5c4273cb7e5ca65f195f7361f0d848c85180e0
    Patch
  • github.com https://github.com/OISF/suricata/commit/aab7f35c76721df19403a7c0c0025feae12f3b6b
    Patch