fkie_cve-2012-3520
Vulnerability from fkie_nvd
Published
2012-10-03 11:02
Modified
2024-11-21 01:41
Severity ?
Summary
The Netlink implementation in the Linux kernel before 3.2.30 does not properly handle messages that lack SCM_CREDENTIALS data, which might allow local users to spoof Netlink communication via a crafted message, as demonstrated by a message to (1) Avahi or (2) NetworkManager.
References
Impacted products
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"cveTags": [],
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{
"lang": "en",
"value": "The Netlink implementation in the Linux kernel before 3.2.30 does not properly handle messages that lack SCM_CREDENTIALS data, which might allow local users to spoof Netlink communication via a crafted message, as demonstrated by a message to (1) Avahi or (2) NetworkManager."
},
{
"lang": "es",
"value": "La implementaci\u00f3n Netlink en el kernel Linux antes de v3.2.30, no controla correctamente los mensajes que carecen de datos SCM_CREDENTIALS, lo que podr\u00eda permitir a usuarios locales falsificar la comunicaci\u00f3n Netlink a trav\u00e9s de un mensaje elaborado, como lo demuestra un mensaje para (1) Avahi o (2) NetworkManager."
}
],
"id": "CVE-2012-3520",
"lastModified": "2024-11-21T01:41:02.967",
"metrics": {
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{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
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"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 1.9,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:L/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
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"source": "nvd@nist.gov",
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"published": "2012-10-03T11:02:57.143",
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"value": "CWE-287"
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"source": "nvd@nist.gov",
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]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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