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CVE Team 2018-12-03 08:31:05 -05:00
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{ {
"CVE_data_meta" : { "data_type": "CVE",
"ASSIGNER" : "cve@mitre.org", "data_format": "MITRE",
"ID" : "CVE-2018-16855", "data_version": "4.0",
"STATE" : "RESERVED" "CVE_data_meta": {
}, "ID": "CVE-2018-16855",
"data_format" : "MITRE", "ASSIGNER": "lpardo@redhat.com"
"data_type" : "CVE", },
"data_version" : "4.0", "affects": {
"description" : { "vendor": {
"description_data" : [ "vendor_data": [
{ {
"lang" : "eng", "vendor_name": "[UNKNOWN]",
"value" : "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided." "product": {
} "product_data": [
] {
} "product_name": "pdns-recursor",
"version": {
"version_data": [
{
"version_value": "4.1.8"
}
]
}
}
]
}
}
]
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-125"
}
]
}
]
},
"references": {
"reference_data": [
{
"url": "https://docs.powerdns.com/recursor/security-advisories/powerdns-advisory-2018-09.html"
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16855",
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16855",
"refsource": "CONFIRM"
}
]
},
"description": {
"description_data": [
{
"lang": "eng",
"value": "An issue has been found in PowerDNS Recursor before version 4.1.8 where a remote attacker sending a DNS query can trigger an out-of-bounds memory read while computing the hash of the query for a packet cache lookup, possibly leading to a crash."
}
]
},
"impact": {
"cvss": [
[
{
"vectorString": "7.5/CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
}
]
]
}
} }