2025-04-03 02:06:18 +00:00

431 lines
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{
"id": "CVE-2002-0839",
"sourceIdentifier": "cve@mitre.org",
"published": "2002-10-11T04:00:00.000",
"lastModified": "2025-04-03T01:03:51.193",
"vulnStatus": "Deferred",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The shared memory scoreboard in the HTTP daemon for Apache 1.3.x before 1.3.27 allows any user running as the Apache UID to send a SIGUSR1 signal to any process as root, resulting in a denial of service (process kill) or possibly other behaviors that would not normally be allowed, by modifying the parent[].pid and parent[].last_rtime segments in the scoreboard."
},
{
"lang": "es",
"value": "La tabla de puntuaciones (scoreboard) en memoria compartida del demonio HTTP en Apache 1.3.x anteriores a 1.3.27 permite a cualquier usuario corriendo con la UID de Apache enviar un se\u00f1as SIGUSR1 a cualquier proceso como root, resultando en un a denegaci\u00f3n de servicio (muerte de proceso) o posiblemente otros comportamientos no no serian permitidos normalmente, mediane la modificaci\u00f3n de los segmentos parent[].pid y parent[].last_rtime en los segmentos de la tabla de puntuaciones."
}
],
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{
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"type": "Primary",
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"version": "2.0",
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"baseScore": 7.2,
"accessVector": "LOCAL",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"availabilityImpact": "COMPLETE"
},
"baseSeverity": "HIGH",
"exploitabilityScore": 3.9,
"impactScore": 10.0,
"acInsufInfo": false,
"obtainAllPrivilege": true,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
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"description": [
{
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"vendorComments": [
{
"organization": "Apache",
"comment": "Fixed in Apache HTTP Server 1.3.27:\nhttp://httpd.apache.org/security/vulnerabilities_13.html",
"lastModified": "2008-07-02T00:00:00"
}
]
}