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{
"id" : "CVE-2003-1029" ,
"sourceIdentifier" : "cve@mitre.org" ,
"published" : "2004-02-17T05:00:00.000" ,
"lastModified" : "2018-10-19T15:29:44.357" ,
"vulnStatus" : "Modified" ,
2024-07-14 02:06:08 +00:00
"cveTags" : [ ] ,
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"descriptions" : [
{
"lang" : "en" ,
"value" : "The L2TP protocol parser in tcpdump 3.8.1 and earlier allows remote attackers to cause a denial of service (infinite loop and memory consumption) via a packet with invalid data to UDP port 1701, which causes l2tp_avp_print to use a bad length value when calling print_octets."
} ,
{
"lang" : "es" ,
"value" : "El procesador (parser) del protocolo L2TP en tcpdump 3.8.1 y anteriores permite a atacantes remotos causar una denegaci\u00f3n de servicio (bucle infinito y consumici\u00f3n de memoria) mediante un paquete con datos no v\u00e1lidos al puerto UDP 1701, lo que causa que l2tp_avp_print ustilice un valor de longitud malo cuando llama a print_octets()"
}
] ,
"metrics" : {
"cvssMetricV2" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"cvssData" : {
"version" : "2.0" ,
"vectorString" : "AV:N/AC:L/Au:N/C:N/I:N/A:P" ,
"accessVector" : "NETWORK" ,
"accessComplexity" : "LOW" ,
"authentication" : "NONE" ,
"confidentialityImpact" : "NONE" ,
"integrityImpact" : "NONE" ,
"availabilityImpact" : "PARTIAL" ,
"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" : "NVD-CWE-Other"
}
]
}
] ,
"configurations" : [
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:lbl:tcpdump:3.4:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "B9B50919-7C67-416D-BA2F-50747CDBE08F"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:lbl:tcpdump:3.5:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "A6CC000D-857D-4E12-82E6-7F8168B463EE"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:lbl:tcpdump:3.5.2:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "45BACEA9-8C28-4DB6-96F7-D91B06C8EEF0"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:lbl:tcpdump:3.6.2:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "C3214AA7-1EB2-4EC8-96AA-2A9985A5EB8A"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:lbl:tcpdump:3.6.3:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "B3985632-2246-499E-9F9B-5A416D3AB4F0"
} ,
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:lbl:tcpdump:3.7:*:*:*:*:*:*:*" ,
"matchCriteriaId" : "FD63F004-83A9-4CB3-A26D-E82589ED7FE3"
}
]
}
]
}
] ,
"references" : [
{
"url" : "http://lwn.net/Alerts/66805/" ,
"source" : "cve@mitre.org"
} ,
{
"url" : "http://marc.info/?l=bugtraq&m=107193841728533&w=2" ,
"source" : "cve@mitre.org"
} ,
{
"url" : "http://marc.info/?l=bugtraq&m=107213553214985&w=2" ,
"source" : "cve@mitre.org"
} ,
{
"url" : "http://marc.info/?l=tcpdump-workers&m=107228187124962&w=2" ,
"source" : "cve@mitre.org"
} ,
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{
"url" : "http://secunia.com/advisories/10636" ,
"source" : "cve@mitre.org"
} ,
{
"url" : "http://secunia.com/advisories/10652" ,
"source" : "cve@mitre.org"
} ,
{
"url" : "http://secunia.com/advisories/10668" ,
"source" : "cve@mitre.org"
} ,
{
"url" : "http://secunia.com/advisories/10718" ,
"source" : "cve@mitre.org"
} ,
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{
"url" : "http://www.debian.org/security/2004/dsa-425" ,
"source" : "cve@mitre.org" ,
"tags" : [
"Patch" ,
"Vendor Advisory"
]
} ,
{
"url" : "http://www.mandriva.com/security/advisories?name=MDKSA-2004:008" ,
"source" : "cve@mitre.org"
} ,
{
"url" : "http://www.securityfocus.com/archive/1/350238/30/21640/threaded" ,
"source" : "cve@mitre.org"
} ,
{
"url" : "http://www.securitytracker.com/id?1008748" ,
"source" : "cve@mitre.org"
}
]
}