CVE-2024-45796
Suricata defrag: off by one can lead to policy bypass
CVSS Score
5.3
EPSS Score
0.3%
EPSS Percentile
54th
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.7, a logic error during fragment reassembly can lead to failed reassembly for valid traffic. An attacker could craft packets to trigger this behavior.This issue has been addressed in 7.0.7.
| CWE | CWE-193 |
| Vendor | oisf |
| Product | suricata |
| Published | Oct 16, 2024 |
| Last Updated | Apr 2, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Affected Versions
OISF / suricata
< 7.0.7