Vulnerability Details : CVE-2024-37151
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.
Products affected by CVE-2024-37151
- cpe:2.3:a:oisf:suricata:*:*:*:*:*:*:*:*
- cpe:2.3:a:oisf:suricata:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2024-37151
0.35%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 57 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2024-37151
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
N/A
|
N/A
|
GitHub, Inc. | 2024-07-11 |
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
3.9
|
3.6
|
NIST | 2024-07-12 |
5.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
3.9
|
1.4
|
GitHub, Inc. | 2024-07-11 |
CWE ids for CVE-2024-37151
-
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.Assigned by:
- a0819718-46f1-4df5-94e2-005712e83aaa (Primary)
- nvd@nist.gov (Primary)
- security-advisories@github.com (Secondary)
References for CVE-2024-37151
-
https://github.com/OISF/suricata/security/advisories/GHSA-qrp7-g66m-px24
defrag: IP ID reuse can lead to policy bypass · Advisory · OISF/suricata · GitHubVendor Advisory
-
https://redmine.openinfosecfoundation.org/issues/7042
Security #7042: defrag: id reuse can lead to invalid reassembly (7.0.x backport) - Suricata - Open Information Security FoundationIssue Tracking
-
https://github.com/OISF/suricata/commit/aab7f35c76721df19403a7c0c0025feae12f3b6b
defrag: don't use completed tracker · OISF/suricata@aab7f35 · GitHubPatch
-
https://redmine.openinfosecfoundation.org/issues/7041
Security #7041: defrag: id reuse can lead to invalid reassembly (6.0.x backport) - Suricata - Open Information Security FoundationIssue Tracking
-
https://github.com/OISF/suricata/commit/9d5c4273cb7e5ca65f195f7361f0d848c85180e0
defrag: don't use completed tracker · OISF/suricata@9d5c427 · GitHubPatch
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