Suricata http/byte-ranges: 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-2024-42304 | 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. |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.295% 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 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. | |
| Title | Suricata http/byte-ranges: missing hashtable random seed leads to potential DoS | |
| Weaknesses | CWE-330 | |
| References |
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| Metrics |
cvssV3_1
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