7.5

CVE-2024-37151

Suricata defrag: IP ID reuse can lead to policy bypass

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Oisf ≫ Suricata Version >= 6.0.0 < 6.0.20
Oisf ≫ Suricata Version >= 7.0.0 < 7.0.6
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.62% 0.45
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
security-advisories@github.com 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CWE-754 Improper Check for Unusual or Exceptional Conditions

The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.

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