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 datasets having predictable hash table behavior. This can lead to dataset file loading to use excessive time to load, as well as runtime performance issues during traffic handling. This issue has been addressed in 7.0.7. As a workaround, avoid loading datasets from untrusted sources. Avoid dataset rules that track traffic in rules.
Metrics
Affected Vendors & Products
References
History
Tue, 22 Oct 2024 14:15:00 +0000
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First Time appeared |
Oisf
Oisf suricata |
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Weaknesses | CWE-327 | |
CPEs | cpe:2.3:a:oisf:suricata:*:*:*:*:*:*:*:* | |
Vendors & Products |
Oisf
Oisf suricata |
Wed, 16 Oct 2024 20:15:00 +0000
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Metrics |
ssvc
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Wed, 16 Oct 2024 19:00:00 +0000
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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 datasets having predictable hash table behavior. This can lead to dataset file loading to use excessive time to load, as well as runtime performance issues during traffic handling. This issue has been addressed in 7.0.7. As a workaround, avoid loading datasets from untrusted sources. Avoid dataset rules that track traffic in rules. | |
Title | Suricata datasets: missing hashtable random seed leads to potential DoS | |
Weaknesses | CWE-330 | |
References |
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Metrics |
cvssV3_1
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MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2024-10-16T18:50:53.726Z
Updated: 2024-10-16T19:40:34.303Z
Reserved: 2024-09-19T22:32:11.963Z
Link: CVE-2024-47187
Vulnrichment
Updated: 2024-10-16T19:40:30.750Z
NVD
Status : Analyzed
Published: 2024-10-16T19:15:27.407
Modified: 2024-10-22T13:48:59.893
Link: CVE-2024-47187
Redhat
No data.