var-201801-1039
Vulnerability from variot
A vulnerability in the IPv6 subsystem of Cisco IOS XR Software Release 5.3.4 for the Cisco Aggregation Services Router (ASR) 9000 Series could allow an unauthenticated, remote attacker to trigger a reload of one or more Trident-based line cards, resulting in a denial of service (DoS) condition. The vulnerability is due to incorrect handling of IPv6 packets with a fragment header extension. An attacker could exploit this vulnerability by sending IPv6 packets designed to trigger the issue either to or through the Trident-based line card. A successful exploit could allow the attacker to trigger a reload of Trident-based line cards, resulting in a DoS during the period of time the line card takes to restart. This vulnerability affects Cisco Aggregation Services Router (ASR) 9000 Series when the following conditions are met: The router is running Cisco IOS XR Software Release 5.3.4, and the router has installed Trident-based line cards that have IPv6 configured. A software maintenance upgrade (SMU) has been made available that addresses this vulnerability. The fix has also been incorporated into service pack 7 for Cisco IOS XR Software Release 5.3.4. Cisco Bug IDs: CSCvg46800. Vendors have confirmed this vulnerability Bug ID CSCvg46800 It is released as.Service operation interruption (DoS) There is a possibility of being put into a state. The Cisco AggregationServicesRouter (ASR) 9000 Series is a Cisco 9000 Series wireless controller product from Cisco. Cisco IOSXR Software is one of a modular, distributed network operating system
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-201801-1039",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "ios xr",
"scope": "eq",
"trust": 2.4,
"vendor": "cisco",
"version": "5.3.4"
},
{
"model": "ios xr software",
"scope": "eq",
"trust": 0.9,
"vendor": "cisco",
"version": "5.3.4"
},
{
"model": "asr series aggregation services routers",
"scope": "eq",
"trust": 0.9,
"vendor": "cisco",
"version": "90000"
},
{
"model": "asr router",
"scope": "eq",
"trust": 0.9,
"vendor": "cisco",
"version": "99220"
},
{
"model": "asr router",
"scope": "eq",
"trust": 0.9,
"vendor": "cisco",
"version": "99120"
},
{
"model": "asr router",
"scope": "eq",
"trust": 0.9,
"vendor": "cisco",
"version": "99040"
},
{
"model": "asr router",
"scope": "eq",
"trust": 0.9,
"vendor": "cisco",
"version": "90100"
},
{
"model": "asr router",
"scope": "eq",
"trust": 0.9,
"vendor": "cisco",
"version": "90060"
},
{
"model": "asr router",
"scope": "eq",
"trust": 0.9,
"vendor": "cisco",
"version": "90010"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2018-04722"
},
{
"db": "BID",
"id": "102905"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-001889"
},
{
"db": "NVD",
"id": "CVE-2018-0136"
},
{
"db": "CNNVD",
"id": "CNNVD-201801-1118"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:cisco:ios_xr:5.3.4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:cisco:asr_9904:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
},
{
"cpe23Uri": "cpe:2.3:h:cisco:asr_9906:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
},
{
"cpe23Uri": "cpe:2.3:h:cisco:asr_9910:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
},
{
"cpe23Uri": "cpe:2.3:h:cisco:asr_9912:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
},
{
"cpe23Uri": "cpe:2.3:h:cisco:asr_9006:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
},
{
"cpe23Uri": "cpe:2.3:h:cisco:asr_9001:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
},
{
"cpe23Uri": "cpe:2.3:h:cisco:asr_9010:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
},
{
"cpe23Uri": "cpe:2.3:h:cisco:asr_9922:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2018-0136"
}
]
},
"credits": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/credits#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Cisco",
"sources": [
{
"db": "BID",
"id": "102905"
}
],
"trust": 0.3
},
"cve": "CVE-2018-0136",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "COMPLETE",
"baseScore": 7.8,
"confidentialityImpact": "NONE",
"exploitabilityScore": 10.0,
"impactScore": 6.9,
"integrityImpact": "NONE",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Network",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "Complete",
"baseScore": 7.8,
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "CVE-2018-0136",
"impactScore": null,
"integrityImpact": "None",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "High",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "CNVD",
"availabilityImpact": "COMPLETE",
"baseScore": 7.8,
"confidentialityImpact": "NONE",
"exploitabilityScore": 10.0,
"id": "CNVD-2018-04722",
"impactScore": 6.9,
"integrityImpact": "NONE",
"severity": "HIGH",
"trust": 0.6,
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "VULHUB",
"availabilityImpact": "COMPLETE",
"baseScore": 7.8,
"confidentialityImpact": "NONE",
"exploitabilityScore": 10.0,
"id": "VHN-118338",
"impactScore": 6.9,
"integrityImpact": "NONE",
"severity": "HIGH",
"trust": 0.1,
"vectorString": "AV:N/AC:L/AU:N/C:N/I:N/A:C",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 8.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"exploitabilityScore": 3.9,
"impactScore": 4.0,
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
"version": "3.1"
},
{
"attackComplexity": "Low",
"attackVector": "Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 8.6,
"baseSeverity": "High",
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "CVE-2018-0136",
"impactScore": null,
"integrityImpact": "None",
"privilegesRequired": "None",
"scope": "Changed",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2018-0136",
"trust": 1.8,
"value": "HIGH"
},
{
"author": "CNVD",
"id": "CNVD-2018-04722",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "CNNVD",
"id": "CNNVD-201801-1118",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "VULHUB",
"id": "VHN-118338",
"trust": 0.1,
"value": "HIGH"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2018-04722"
},
{
"db": "VULHUB",
"id": "VHN-118338"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-001889"
},
{
"db": "NVD",
"id": "CVE-2018-0136"
},
{
"db": "CNNVD",
"id": "CNNVD-201801-1118"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "A vulnerability in the IPv6 subsystem of Cisco IOS XR Software Release 5.3.4 for the Cisco Aggregation Services Router (ASR) 9000 Series could allow an unauthenticated, remote attacker to trigger a reload of one or more Trident-based line cards, resulting in a denial of service (DoS) condition. The vulnerability is due to incorrect handling of IPv6 packets with a fragment header extension. An attacker could exploit this vulnerability by sending IPv6 packets designed to trigger the issue either to or through the Trident-based line card. A successful exploit could allow the attacker to trigger a reload of Trident-based line cards, resulting in a DoS during the period of time the line card takes to restart. This vulnerability affects Cisco Aggregation Services Router (ASR) 9000 Series when the following conditions are met: The router is running Cisco IOS XR Software Release 5.3.4, and the router has installed Trident-based line cards that have IPv6 configured. A software maintenance upgrade (SMU) has been made available that addresses this vulnerability. The fix has also been incorporated into service pack 7 for Cisco IOS XR Software Release 5.3.4. Cisco Bug IDs: CSCvg46800. Vendors have confirmed this vulnerability Bug ID CSCvg46800 It is released as.Service operation interruption (DoS) There is a possibility of being put into a state. The Cisco AggregationServicesRouter (ASR) 9000 Series is a Cisco 9000 Series wireless controller product from Cisco. Cisco IOSXR Software is one of a modular, distributed network operating system",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-0136"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-001889"
},
{
"db": "CNVD",
"id": "CNVD-2018-04722"
},
{
"db": "BID",
"id": "102905"
},
{
"db": "VULHUB",
"id": "VHN-118338"
}
],
"trust": 2.52
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2018-0136",
"trust": 3.4
},
{
"db": "BID",
"id": "102905",
"trust": 2.6
},
{
"db": "SECTRACK",
"id": "1040315",
"trust": 1.7
},
{
"db": "JVNDB",
"id": "JVNDB-2018-001889",
"trust": 0.8
},
{
"db": "CNNVD",
"id": "CNNVD-201801-1118",
"trust": 0.7
},
{
"db": "CNVD",
"id": "CNVD-2018-04722",
"trust": 0.6
},
{
"db": "VULHUB",
"id": "VHN-118338",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2018-04722"
},
{
"db": "VULHUB",
"id": "VHN-118338"
},
{
"db": "BID",
"id": "102905"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-001889"
},
{
"db": "NVD",
"id": "CVE-2018-0136"
},
{
"db": "CNNVD",
"id": "CNNVD-201801-1118"
}
]
},
"id": "VAR-201801-1039",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2018-04722"
},
{
"db": "VULHUB",
"id": "VHN-118338"
}
],
"trust": 1.2985748866666667
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2018-04722"
}
]
},
"last_update_date": "2023-12-18T13:43:51.365000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "cisco-sa-20180131-ipv6",
"trust": 0.8,
"url": "https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20180131-ipv6"
},
{
"title": "CiscoAggregationServicesRouter9000Series CiscoIOSXRSoftware Denial of Service Vulnerability Patch",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/120745"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2018-04722"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-001889"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "NVD-CWE-Other",
"trust": 1.0
},
{
"problemtype": "CWE-20",
"trust": 0.9
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-118338"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-001889"
},
{
"db": "NVD",
"id": "CVE-2018-0136"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.6,
"url": "https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20180131-ipv6"
},
{
"trust": 1.7,
"url": "http://www.securityfocus.com/bid/102905"
},
{
"trust": 1.7,
"url": "http://www.securitytracker.com/id/1040315"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-0136"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-0136"
},
{
"trust": 0.3,
"url": "http://www.cisco.com/"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2018-04722"
},
{
"db": "VULHUB",
"id": "VHN-118338"
},
{
"db": "BID",
"id": "102905"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-001889"
},
{
"db": "NVD",
"id": "CVE-2018-0136"
},
{
"db": "CNNVD",
"id": "CNNVD-201801-1118"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2018-04722"
},
{
"db": "VULHUB",
"id": "VHN-118338"
},
{
"db": "BID",
"id": "102905"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-001889"
},
{
"db": "NVD",
"id": "CVE-2018-0136"
},
{
"db": "CNNVD",
"id": "CNNVD-201801-1118"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2018-03-09T00:00:00",
"db": "CNVD",
"id": "CNVD-2018-04722"
},
{
"date": "2018-01-31T00:00:00",
"db": "VULHUB",
"id": "VHN-118338"
},
{
"date": "2018-01-31T00:00:00",
"db": "BID",
"id": "102905"
},
{
"date": "2018-03-14T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-001889"
},
{
"date": "2018-01-31T20:29:00.663000",
"db": "NVD",
"id": "CVE-2018-0136"
},
{
"date": "2018-02-01T00:00:00",
"db": "CNNVD",
"id": "CNNVD-201801-1118"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2018-03-12T00:00:00",
"db": "CNVD",
"id": "CNVD-2018-04722"
},
{
"date": "2020-09-04T00:00:00",
"db": "VULHUB",
"id": "VHN-118338"
},
{
"date": "2018-01-31T00:00:00",
"db": "BID",
"id": "102905"
},
{
"date": "2018-03-14T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-001889"
},
{
"date": "2020-09-04T17:14:10.700000",
"db": "NVD",
"id": "CVE-2018-0136"
},
{
"date": "2020-09-07T00:00:00",
"db": "CNNVD",
"id": "CNNVD-201801-1118"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-201801-1118"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Cisco IOS XR Software input validation vulnerability",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-001889"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "other",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-201801-1118"
}
],
"trust": 0.6
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.