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{
"CVE_data_meta" : {
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"ASSIGNER" : "security@debian.org" ,
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"ID" : "CVE-2018-0491" ,
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"STATE" : "PUBLIC"
} ,
"affects" : {
"vendor" : {
"vendor_data" : [
{
"product" : {
"product_data" : [
{
"product_name" : "Tor" ,
"version" : {
"version_data" : [
{
"version_value" : "Tor"
}
]
}
}
]
} ,
"vendor_name" : "n/a"
}
]
}
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} ,
"data_format" : "MITRE" ,
"data_type" : "CVE" ,
"data_version" : "4.0" ,
"description" : {
"description_data" : [
{
"lang" : "eng" ,
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"value" : "A use-after-free issue was discovered in Tor 0.3.2.x before 0.3.2.10. It allows remote attackers to cause a denial of service (relay crash) because the KIST implementation allows a channel to be added more than once in the pending list."
}
]
} ,
"problemtype" : {
"problemtype_data" : [
{
"description" : [
{
"lang" : "eng" ,
"value" : "use-after-free"
}
]
}
]
} ,
"references" : {
"reference_data" : [
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{
"name" : "44994" ,
"refsource" : "EXPLOIT-DB" ,
"url" : "https://www.exploit-db.com/exploits/44994/"
} ,
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{
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"name" : "https://blog.torproject.org/new-stable-tor-releases-security-fixes-and-dos-prevention-03210-03110-02915" ,
"refsource" : "CONFIRM" ,
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"url" : "https://blog.torproject.org/new-stable-tor-releases-security-fixes-and-dos-prevention-03210-03110-02915"
} ,
{
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"name" : "https://trac.torproject.org/projects/tor/ticket/24700" ,
"refsource" : "CONFIRM" ,
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"url" : "https://trac.torproject.org/projects/tor/ticket/24700"
} ,
{
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"name" : "https://trac.torproject.org/projects/tor/ticket/25117" ,
"refsource" : "CONFIRM" ,
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"url" : "https://trac.torproject.org/projects/tor/ticket/25117"
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}
]
}
}