2023-04-24 12:24:31 +02:00
{
"id" : "CVE-2007-4826" ,
"sourceIdentifier" : "secalert@redhat.com" ,
"published" : "2007-09-12T10:17:00.000" ,
"lastModified" : "2017-07-29T01:33:14.317" ,
"vulnStatus" : "Modified" ,
2024-07-14 02:06:08 +00:00
"cveTags" : [ ] ,
2023-04-24 12:24:31 +02:00
"descriptions" : [
{
"lang" : "en" ,
"value" : "bgpd in Quagga before 0.99.9 allows explicitly configured BGP peers to cause a denial of service (crash) via a malformed (1) OPEN message or (2) a COMMUNITY attribute, which triggers a NULL pointer dereference. NOTE: vector 2 only exists when debugging is enabled."
} ,
{
"lang" : "es" ,
"value" : "bgpd en Quagga versiones anteriores a 0.99.9, permite que los peers BGP configurados expl\u00edcitamente causen una denegaci\u00f3n de servicio (bloqueo) por medio de (1) mensaje OPEN malformado o (2) un atributo COMMUNITY malformado, que desencadena una desreferencia del puntero NULL. NOTA: el vector 2 solo existe cuando la depuraci\u00f3n est\u00e1 habilitada."
}
] ,
"vendorComments" : [
{
"organization" : "Red Hat" ,
"comment" : "Red Hat is aware of this issue and is tracking it via the following bug: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=285691\n\nThe Red Hat Security Response Team has rated this issue as having low security impact, a future update may address this flaw." ,
"lastModified" : "2007-09-18T00:00:00"
}
] ,
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"accessVector" : "NETWORK" ,
"accessComplexity" : "MEDIUM" ,
"authentication" : "SINGLE" ,
"confidentialityImpact" : "NONE" ,
"integrityImpact" : "NONE" ,
"availabilityImpact" : "PARTIAL" ,
"baseScore" : 3.5
} ,
"baseSeverity" : "LOW" ,
"exploitabilityScore" : 6.8 ,
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"references" : [
{
"url" : "http://fedoranews.org/updates/FEDORA-2007-219.shtml" ,
"source" : "secalert@redhat.com"
} ,
{
"url" : "http://lists.debian.org/debian-security-announce/debian-security-announce-2007/msg00153.html" ,
"source" : "secalert@redhat.com"
} ,
{
"url" : "http://quagga.net/news2.php?y=2007&m=9&d=7#id1189190760" ,
"source" : "secalert@redhat.com" ,
"tags" : [
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]
} ,
2024-04-04 08:46:00 +00:00
{
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"source" : "secalert@redhat.com" ,
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"Patch" ,
"Vendor Advisory"
]
} ,
{
"url" : "http://secunia.com/advisories/26829" ,
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{
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} ,
{
"url" : "http://secunia.com/advisories/27049" ,
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} ,
{
"url" : "http://secunia.com/advisories/29743" ,
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]
} ,
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{
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"source" : "secalert@redhat.com"
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{
"url" : "http://www.redhat.com/support/errata/RHSA-2010-0785.html" ,
"source" : "secalert@redhat.com"
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{
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"source" : "secalert@redhat.com" ,
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"url" : "http://www.trustix.org/errata/2007/0028/" ,
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