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{
"id" : "CVE-2012-2744" ,
"sourceIdentifier" : "secalert@redhat.com" ,
"published" : "2012-08-09T10:29:46.963" ,
2024-11-22 15:10:34 +00:00
"lastModified" : "2024-11-21T01:39:33.320" ,
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"vulnStatus" : "Modified" ,
2024-12-08 03:06:42 +00:00
"cveTags" : [ ] ,
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"descriptions" : [
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"lang" : "en" ,
"value" : "net/ipv6/netfilter/nf_conntrack_reasm.c in the Linux kernel before 2.6.34, when the nf_conntrack_ipv6 module is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) via certain types of fragmented IPv6 packets."
} ,
{
"lang" : "es" ,
"value" : "net/ipv6/netfilter/nf_conntrack_reasm.c en el kernel de Linux anterior a v2.6.34, cuando el m\u00f3dulo nf_conntrack_ipv6 est\u00e1 habilitado, permite a atacantes remotos causar una denegaci\u00f3n de servicio (referencia de puntero a NULL y ca\u00edda del sistema) mediante ciertos tipos de paquetes IPv6 fragmentados."
}
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"baseScore" : 7.8 ,
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"accessVector" : "NETWORK" ,
"accessComplexity" : "LOW" ,
"authentication" : "NONE" ,
"confidentialityImpact" : "NONE" ,
"integrityImpact" : "NONE" ,
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"availabilityImpact" : "COMPLETE"
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} ,
"baseSeverity" : "HIGH" ,
"exploitabilityScore" : 10.0 ,
"impactScore" : 6.9 ,
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"references" : [
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"url" : "http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.34" ,
"source" : "secalert@redhat.com"
} ,
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"source" : "secalert@redhat.com"
} ,
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{
"url" : "http://secunia.com/advisories/49928" ,
"source" : "secalert@redhat.com"
} ,
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{
"url" : "http://www.securityfocus.com/bid/54367" ,
"source" : "secalert@redhat.com"
} ,
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"url" : "http://www.securitytracker.com/id?1027235" ,
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"tags" : [
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} ,
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}
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] ,
"evaluatorComment" : "Per: http://cwe.mitre.org/data/definitions/476.html\r\n\r\n'CWE-476: NULL Pointer Dereference'"
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}
