Vulnerability CVE-2024-47188


Published: 2024-10-16

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.

Type:

CWE-330

(Use of Insufficiently Random Values)

 References:
https://github.com/OISF/suricata/security/advisories/GHSA-qq5v-qcjx-f872
https://redmine.openinfosecfoundation.org/issues/7289

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