2024-07-14 02:06:08 +00:00

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{
"id": "CVE-2009-1255",
"sourceIdentifier": "cve@mitre.org",
"published": "2009-04-30T20:30:00.343",
"lastModified": "2018-10-10T19:35:35.623",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The process_stat function in (1) Memcached before 1.2.8 and (2) MemcacheDB 1.2.0 discloses (a) the contents of /proc/self/maps in response to a stats maps command and (b) memory-allocation statistics in response to a stats malloc command, which allows remote attackers to obtain sensitive information such as the locations of memory regions, and defeat ASLR protection, by sending a command to the daemon's TCP port."
},
{
"lang": "es",
"value": "La funci\u00f3n process_stat en (1) Memcached antes de v1.2.8 y (2) MemcacheDB v1.2.0 revela (a) el contenido de /proc/self/maps en respuesta a un comando stats maps (estadisticas de mapas) y (b) las estad\u00edsticas de la asignaci\u00f3n de memoria en respuesta a un comando stats malloc (estadisticas de asignacion de memoria), lo cual permite a atacantes remotos obtener informaci\u00f3n sensible como la localizaci\u00f3n de regiones de memoria, y evitar la protecci\u00f3n ASLR, mediante el env\u00edo de un comando a el demonio del puerto TCP."
}
],
"metrics": {
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-200"
}
]
}
],
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"references": [
{
"url": "http://archives.neohapsis.com/archives/fulldisclosure/2009-04/0282.html",
"source": "cve@mitre.org"
},
{
"url": "http://code.google.com/p/memcachedb/source/browse/trunk/ChangeLog?spec=svn98&r=98",
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},
{
"url": "http://code.google.com/p/memcachedb/source/detail?r=98",
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{
"url": "http://code.google.com/p/memcachedb/source/diff?spec=svn98&r=98&format=side&path=/trunk/memcachedb.c",
"source": "cve@mitre.org",
"tags": [
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"Patch"
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{
"url": "http://groups.google.com/group/memcached/browse_thread/thread/ff96a9b88fb5d40e",
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{
"url": "http://osvdb.org/54127",
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{
"url": "http://secunia.com/advisories/34915",
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"tags": [
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{
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{
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{
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{
"url": "http://www.positronsecurity.com/advisories/2009-001.html",
"source": "cve@mitre.org",
"tags": [
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{
"url": "http://www.securityfocus.com/archive/1/503064/100/0/threaded",
"source": "cve@mitre.org"
},
{
"url": "http://www.securityfocus.com/bid/34756",
"source": "cve@mitre.org"
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{
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{
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},
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/50221",
"source": "cve@mitre.org"
},
{
"url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg00851.html",
"source": "cve@mitre.org"
},
{
"url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01256.html",
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}