CVE-2024-47188 — Suricata http/byte-ranges: missing hashtable random seed leads to potential DoS
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 rando…
Published: 2024-10-16 · CVSS: 7.5 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7