FKIE_CVE-2012-2111
Vulnerability from fkie_nvd - Published: 2012-04-30 14:55 - Updated: 2026-04-29 01:13
Severity ?
Summary
The (1) CreateAccount, (2) OpenAccount, (3) AddAccountRights, and (4) RemoveAccountRights LSA RPC procedures in smbd in Samba 3.4.x before 3.4.17, 3.5.x before 3.5.15, and 3.6.x before 3.6.5 do not properly restrict modifications to the privileges database, which allows remote authenticated users to obtain the "take ownership" privilege via an LSA connection.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| samba | samba | 3.4.0 | |
| samba | samba | 3.4.1 | |
| samba | samba | 3.4.2 | |
| samba | samba | 3.4.3 | |
| samba | samba | 3.4.4 | |
| samba | samba | 3.4.5 | |
| samba | samba | 3.4.6 | |
| samba | samba | 3.4.7 | |
| samba | samba | 3.4.8 | |
| samba | samba | 3.4.9 | |
| samba | samba | 3.4.10 | |
| samba | samba | 3.4.11 | |
| samba | samba | 3.4.12 | |
| samba | samba | 3.4.13 | |
| samba | samba | 3.4.14 | |
| samba | samba | 3.4.15 | |
| samba | samba | 3.4.16 | |
| samba | samba | 3.5.0 | |
| samba | samba | 3.5.1 | |
| samba | samba | 3.5.2 | |
| samba | samba | 3.5.3 | |
| samba | samba | 3.5.4 | |
| samba | samba | 3.5.5 | |
| samba | samba | 3.5.6 | |
| samba | samba | 3.5.7 | |
| samba | samba | 3.5.8 | |
| samba | samba | 3.5.9 | |
| samba | samba | 3.5.10 | |
| samba | samba | 3.5.11 | |
| samba | samba | 3.5.12 | |
| samba | samba | 3.5.13 | |
| samba | samba | 3.5.14 | |
| samba | samba | 3.6.0 | |
| samba | samba | 3.6.1 | |
| samba | samba | 3.6.2 | |
| samba | samba | 3.6.3 | |
| samba | samba | 3.6.4 |
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"cveTags": [],
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"lang": "en",
"value": "The (1) CreateAccount, (2) OpenAccount, (3) AddAccountRights, and (4) RemoveAccountRights LSA RPC procedures in smbd in Samba 3.4.x before 3.4.17, 3.5.x before 3.5.15, and 3.6.x before 3.6.5 do not properly restrict modifications to the privileges database, which allows remote authenticated users to obtain the \"take ownership\" privilege via an LSA connection."
},
{
"lang": "es",
"value": "El (1) CreateAccount, (2) OpenAccount, (3) AddAccountRights, y (4) RemoveAccountRights LSA RPC procedimientos en smbd de Samba v3.4.x anterior a v3.4.17, v3.5.x anterior a v3.5.15 y v3.6.x anterior a v3.6.5 no restringe correctamente las modificaciones en la base de datos de privilegios, permitiendo a usuarios remotos autenticados obtener la \"toma de posesi\u00f3n\" de privilegios a trav\u00e9s de una conexi\u00f3n LSA."
}
],
"id": "CVE-2012-2111",
"lastModified": "2026-04-29T01:13:23.040",
"metrics": {
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"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
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"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
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},
"published": "2012-04-30T14:55:03.000",
"references": [
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"source": "secalert@redhat.com",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079662.html"
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"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
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"lang": "en",
"value": "CWE-264"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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