2023-04-24 12:24:31 +02:00
{
"id" : "CVE-2009-1255" ,
"sourceIdentifier" : "cve@mitre.org" ,
"published" : "2009-04-30T20:30:00.343" ,
"lastModified" : "2018-10-10T19:35:35.623" ,
"vulnStatus" : "Modified" ,
"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."
}
] ,
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"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
}
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"description" : [
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"value" : "CWE-200"
}
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"references" : [
{
"url" : "http://archives.neohapsis.com/archives/fulldisclosure/2009-04/0282.html" ,
"source" : "cve@mitre.org"
} ,
{
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"source" : "cve@mitre.org"
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{
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"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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} ,
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{
"url" : "http://osvdb.org/54127" ,
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} ,
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"url" : "http://secunia.com/advisories/34915" ,
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} ,
{
"url" : "http://secunia.com/advisories/35175" ,
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{
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"tags" : [
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{
"url" : "http://www.securityfocus.com/bid/34756" ,
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{
"url" : "http://www.securitytracker.com/id?1022140" ,
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"url" : "http://www.vupen.com/english/advisories/2009/1196" ,
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{
"url" : "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg00851.html" ,
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}
