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315 lines
16 KiB
JSON
315 lines
16 KiB
JSON
{
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"CVE_data_meta": {
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"ASSIGNER": "psirt@cisco.com",
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"DATE_PUBLIC": "2019-03-27T16:00:00-0700",
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"ID": "CVE-2019-1738",
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"STATE": "PUBLIC",
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"TITLE": "Cisco IOS and IOS XE Software Network-Based Application Recognition Denial of Service Vulnerability"
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"product": {
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"product_data": [
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{
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"product_name": "Cisco IOS and IOS-XE Software",
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"version": {
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"version_data": [
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{
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"version_affected": "=",
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"version_value": "3.16.0S"
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},
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{
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"version_affected": "=",
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"version_value": "3.16.1S"
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},
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{
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"version_affected": "=",
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"version_value": "3.16.0aS"
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},
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{
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"version_affected": "=",
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"version_value": "3.16.1aS"
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},
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{
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"version_affected": "=",
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"version_value": "3.16.2S"
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},
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{
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"version_affected": "=",
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"version_value": "3.16.2aS"
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},
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{
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"version_affected": "=",
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"version_value": "3.16.0bS"
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},
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{
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"version_affected": "=",
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"version_value": "3.16.0cS"
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},
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{
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"version_affected": "=",
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"version_value": "3.16.3S"
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},
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{
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"version_affected": "=",
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"version_value": "3.16.2bS"
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},
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{
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"version_affected": "=",
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"version_value": "3.16.3aS"
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},
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{
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"version_affected": "=",
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"version_value": "3.16.4S"
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},
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{
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"version_affected": "=",
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"version_value": "3.16.4aS"
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},
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{
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"version_affected": "=",
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"version_value": "3.16.4bS"
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},
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{
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"version_affected": "=",
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"version_value": "3.16.4gS"
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},
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{
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"version_affected": "=",
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"version_value": "3.16.5S"
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},
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{
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"version_affected": "=",
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"version_value": "3.16.4cS"
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},
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{
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"version_affected": "=",
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"version_value": "3.16.4dS"
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},
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{
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"version_affected": "=",
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"version_value": "3.16.4eS"
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},
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{
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"version_affected": "=",
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"version_value": "3.16.5aS"
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},
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{
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"version_affected": "=",
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"version_value": "3.17.0S"
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},
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{
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"version_affected": "=",
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"version_value": "3.17.1S"
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},
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{
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"version_affected": "=",
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"version_value": "3.17.2S"
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},
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{
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"version_affected": "=",
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"version_value": "3.17.1aS"
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},
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{
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"version_affected": "=",
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"version_value": "3.17.3S"
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},
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{
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"version_affected": "=",
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"version_value": "3.17.4S"
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},
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{
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"version_affected": "=",
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"version_value": "3.2.0JA"
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},
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{
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"version_affected": "=",
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"version_value": "16.2.1"
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},
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{
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"version_affected": "=",
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"version_value": "16.2.2"
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},
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{
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"version_affected": "=",
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"version_value": "16.3.1"
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},
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{
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"version_affected": "=",
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"version_value": "16.3.2"
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},
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{
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"version_affected": "=",
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"version_value": "16.3.3"
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},
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{
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"version_affected": "=",
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"version_value": "16.3.1a"
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},
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{
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"version_affected": "=",
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"version_value": "16.3.4"
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},
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{
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"version_affected": "=",
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"version_value": "16.4.1"
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},
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{
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"version_affected": "=",
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"version_value": "16.4.2"
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},
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{
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"version_affected": "=",
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"version_value": "16.4.3"
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},
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{
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"version_affected": "=",
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"version_value": "16.5.1"
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},
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{
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"version_affected": "=",
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"version_value": "16.5.1a"
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},
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{
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"version_affected": "=",
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"version_value": "16.5.1b"
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},
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{
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"version_affected": "=",
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"version_value": "3.18.0aS"
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},
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{
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"version_affected": "=",
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"version_value": "3.18.0S"
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},
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{
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"version_affected": "=",
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"version_value": "3.18.1S"
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},
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{
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"version_affected": "=",
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"version_value": "3.18.2S"
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},
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{
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"version_affected": "=",
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"version_value": "3.18.3S"
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},
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{
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"version_affected": "=",
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"version_value": "3.18.4S"
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},
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{
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"version_affected": "=",
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"version_value": "3.18.0SP"
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},
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{
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"version_affected": "=",
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"version_value": "3.18.1SP"
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},
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{
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"version_affected": "=",
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"version_value": "3.18.1aSP"
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},
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{
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"version_affected": "=",
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"version_value": "3.18.1gSP"
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},
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{
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"version_affected": "=",
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"version_value": "3.18.1bSP"
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},
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{
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"version_affected": "=",
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"version_value": "3.18.1cSP"
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},
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{
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"version_affected": "=",
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"version_value": "3.18.2SP"
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},
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{
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"version_affected": "=",
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"version_value": "3.18.1hSP"
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},
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{
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"version_affected": "=",
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"version_value": "3.18.2aSP"
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},
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{
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"version_affected": "=",
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"version_value": "3.18.1iSP"
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}
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]
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}
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}
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]
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},
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"vendor_name": "Cisco"
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}
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]
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}
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},
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"data_format": "MITRE",
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"data_type": "CVE",
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"data_version": "4.0",
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "A vulnerability in the Network-Based Application Recognition (NBAR) feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. This vulnerability is due to a parsing issue on DNS packets. An attacker could exploit these vulnerabilities by sending crafted DNS packets through routers that are running an affected version and have NBAR enabled. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition."
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}
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]
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},
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"exploit": [
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{
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"lang": "eng",
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"value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory. "
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}
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],
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"impact": {
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"cvss": {
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"baseScore": "8.6",
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"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H ",
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"version": "3.0"
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}
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-20"
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}
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]
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}
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]
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},
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"references": {
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"reference_data": [
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{
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"name": "20190327 Cisco IOS and IOS XE Software Network-Based Application Recognition Denial of Service Vulnerabilities",
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"refsource": "CISCO",
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"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190327-nbar"
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},
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{
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"refsource": "BID",
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"name": "107597",
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"url": "http://www.securityfocus.com/bid/107597"
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}
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]
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},
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"source": {
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"advisory": "cisco-sa-20190327-nbar",
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"defect": [
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[
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"CSCvb51688",
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"CSCvc94856",
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"CSCvc99155",
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"CSCvf01501"
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]
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],
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"discovery": "INTERNAL"
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}
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} |