7.5

CVE-2024-37151: oisf suricata

CVSS: 7.5v3.1HighModified
AliasesUBUNTU-CVE-2024-37151DEBIAN-CVE-2024-37151
Published 11-07-2024Last modified 03-11-2025
Open JSON

Vulnerability summary

CVE-2024-37151 is a high (CVSS 7.5) vulnerability in oisf suricata. EPSS estimates a 0.62% chance of exploitation in the next 30 days, higher than 49% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (NVD)
EPSS score
0.62%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 3 · Related 1
DLA-4103-1MGASA-2024-0306OPENSUSE-SU-2025:15394-1

Timeline

  1. 11-07-2024
    PublishedVulnerability first disclosed.
  2. 03-11-2025
    Last modifiedVulnerability information updated.

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 metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.62%

Chance of exploitation in the next 30 days

Percentile

49%

Versus all other CVEs

30-day change

0.00 pp

From 0.62% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.62%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Debian1 product
  • suricata< 1:7.0.6-1
Oisf1 product
  • suricata≥ 6.0.0, < 6.0.20 | ≥ 7.0.0, < 7.0.6
Ubuntu1 product
  • suricataAll versions (No fix recorded)

3 vendors · 3 products

References

9 links