Suricata datasets: missing hashtable random seed leads to potential DoS
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| OISF | suricata | affected |
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No data.
No data available yet.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2024-42303 | 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. |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.319% probability within 30 days)
| Type | Values Removed | Values Added |
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| Metrics |
epss
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epss
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| Type | Values Removed | Values Added |
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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 |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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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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