2024-12-08 03:06:42 +00:00

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{
"id": "CVE-2009-1527",
"sourceIdentifier": "cve@mitre.org",
"published": "2009-05-05T20:30:00.313",
"lastModified": "2024-11-21T01:02:40.483",
"vulnStatus": "Modified",
"cveTags": [],
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{
"lang": "en",
"value": "Race condition in the ptrace_attach function in kernel/ptrace.c in the Linux kernel before 2.6.30-rc4 allows local users to gain privileges via a PTRACE_ATTACH ptrace call during an exec system call that is launching a setuid application, related to locking an incorrect cred_exec_mutex object."
},
{
"lang": "es",
"value": "Condici\u00f3n de carrera en la funci\u00f3n ptrace_attach en kernel/ptrace.c en el kernel de Linux anterior a 2.6.40-rc4 permite a usuarios locales conseguir privilegios a trav\u00e9s de la llamada PTRACE_ATTACH ptrace durante una ejecuci\u00f3n de sistema que esta lanzando una aplicacion setuid, relacionada con el incorrecto bloqueo del objeto cred_exec_mutex."
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"baseScore": 6.9,
"accessVector": "LOCAL",
"accessComplexity": "MEDIUM",
"authentication": "NONE",
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"availabilityImpact": "COMPLETE"
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 3.4,
"impactScore": 10.0,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
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"vendorComments": [
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"organization": "Red Hat",
"comment": "Not vulnerable. This issue did not affect the versions of Linux kernel as shipped with Red Hat Enterprise Linux 2.1, 3, 4, 5, or Red Hat Enterprise MRG.",
"lastModified": "2009-05-06T00:00:00"
}
]
}