fkie_cve-2025-59148
Vulnerability from fkie_nvd
Published
2025-10-01 20:18
Modified
2025-10-06 16:59
Severity ?
Summary
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Versions 8.0.0 and below incorrectly handle the entropy keyword when not anchored to a "sticky" buffer, which can lead to a segmentation fault. This issue is fixed in version 8.0.1. To workaround this issue, users can disable rules using the entropy keyword, or validate they are anchored to a sticky buffer.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:oisf:suricata:8.0.0:-:*:*:*:*:*:*",
"matchCriteriaId": "016370F6-3404-4F20-ABED-C0D23AC7D1D2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:oisf:suricata:8.0.0:beta1:*:*:*:*:*:*",
"matchCriteriaId": "2C51F6B1-2B23-4C24-9B69-DA71597628C6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:oisf:suricata:8.0.0:rc1:*:*:*:*:*:*",
"matchCriteriaId": "722B8967-EC47-43AF-AB71-4F7487780CED",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Versions 8.0.0 and below incorrectly handle the entropy keyword when not anchored to a \"sticky\" buffer, which can lead to a segmentation fault. This issue is fixed in version 8.0.1. To workaround this issue, users can disable rules using the entropy keyword, or validate they are anchored to a sticky buffer."
}
],
"id": "CVE-2025-59148",
"lastModified": "2025-10-06T16:59:50.523",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "security-advisories@github.com",
"type": "Secondary"
}
]
},
"published": "2025-10-01T20:18:38.480",
"references": [
{
"source": "security-advisories@github.com",
"tags": [
"Release Notes"
],
"url": "https://forum.suricata.io/t/suricata-8-0-1-and-7-0-12-released/6018"
},
{
"source": "security-advisories@github.com",
"tags": [
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"url": "https://github.com/OISF/suricata/commit/9f32550e18f97ea5d610dd7c36aab0ba142c096c"
},
{
"source": "security-advisories@github.com",
"tags": [
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"Issue Tracking"
],
"url": "https://github.com/OISF/suricata/security/advisories/GHSA-5qf6-92xg-3rr3"
},
{
"source": "security-advisories@github.com",
"tags": [
"Issue Tracking"
],
"url": "https://redmine.openinfosecfoundation.org/issues/7838"
}
],
"sourceIdentifier": "security-advisories@github.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-476"
}
],
"source": "security-advisories@github.com",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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