CVE-2024-47188 - Suricata Predictable Hash Table Behavior Vulnerability

CVE ID : CVE-2024-47188
Published : Oct. 16, 2024, 7:15 p.m. | 24 minutes ago
Description : Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.7, missing initialization of the random seed for "thash" leads to byte-range tracking having predictable hash table behavior. This can lead to an attacker forcing lots of data into a single hash bucket, leading to severe performance degradation. This issue has been addressed in 7.0.7.
Severity: 7.5 | HIGH
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