fkie_cve-2017-14730
Vulnerability from fkie_nvd
Published
2017-09-25 17:29
Modified
2025-04-20 01:37
Severity ?
Summary
The init script in the Gentoo app-admin/logstash-bin package before 5.5.3 and 5.6.x before 5.6.1 has "chown -R" calls for user-writable directory trees, which allows local users to gain privileges by leveraging access to a $LS_USER account for creation of a hard link.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| elasticsearch | logstash | 5.0.0 | |
| elasticsearch | logstash | 5.0.1 | |
| elasticsearch | logstash | 5.0.2 | |
| elasticsearch | logstash | 5.1.1 | |
| elasticsearch | logstash | 5.1.2 | |
| elasticsearch | logstash | 5.2.0 | |
| elasticsearch | logstash | 5.2.1 | |
| elasticsearch | logstash | 5.3.0 | |
| elasticsearch | logstash | 5.3.1 | |
| elasticsearch | logstash | 5.3.2 | |
| elasticsearch | logstash | 5.4.1 | |
| elasticsearch | logstash | 5.4.2 | |
| elasticsearch | logstash | 5.4.3 | |
| elasticsearch | logstash | 5.5.0 | |
| elasticsearch | logstash | 5.5.1 | |
| elasticsearch | logstash | 5.5.2 | |
| elasticsearch | logstash | 5.6.0 | |
| gentoo | linux | - |
{
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{
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The init script in the Gentoo app-admin/logstash-bin package before 5.5.3 and 5.6.x before 5.6.1 has \"chown -R\" calls for user-writable directory trees, which allows local users to gain privileges by leveraging access to a $LS_USER account for creation of a hard link."
},
{
"lang": "es",
"value": "El script init en el paquete app-admin/logstash-bin de Gentoo en versiones anteriores a la 5.5.3 y las versiones 5.6.x anteriores a la 5.6.1 tiene llamadas \"chown -R\" para \u00e1rboles de directorio escribibles por los usuarios, lo que permite que los usuarios locales obtengan privilegios aprovechando el acceso a una cuenta $LS_USER para crear un v\u00ednculo f\u00edsico."
}
],
"id": "CVE-2017-14730",
"lastModified": "2025-04-20T01:37:25.860",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.2,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
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"source": "nvd@nist.gov",
"type": "Primary",
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}
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"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
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},
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"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2017-09-25T17:29:00.787",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "https://bugs.gentoo.org/628558"
},
{
"source": "cve@mitre.org",
"tags": [
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"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Deferred",
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"lang": "en",
"value": "CWE-732"
}
],
"source": "nvd@nist.gov",
"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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