var-202004-1668
Vulnerability from variot
Certain NETGEAR devices are affected by denial of service. This affects R6100 before 1.0.1.22, R7500 before 1.0.0.122, R7800 before 1.0.2.42, R8900 before 1.0.3.10, R9000 before 1.0.3.10, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.54, WNDR4500v3 before 1.0.0.54, and WNR2000v5 before 1.0.0.64. plural NETGEAR An unspecified vulnerability exists in the device.Service operation interruption (DoS) It may be put into a state. NETGEAR R7800, etc. are all wireless routers from NETGEAR.
There are security vulnerabilities in many NETGEAR products
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-202004-1668",
"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": "r7500",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.122"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.98"
},
{
"model": "r6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.22"
},
{
"model": "r7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.42"
},
{
"model": "r8900",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.3.10"
},
{
"model": "r9000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.3.10"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "wnr2000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.64"
},
{
"model": "wndr4500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.22"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.122"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.42"
},
{
"model": "r8900",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.3.10"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.3.10"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.98"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.64"
},
{
"model": "wndr4300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wndr4500v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wnr2000v5",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.64"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.96"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-50931"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016420"
},
{
"db": "NVD",
"id": "CVE-2018-21166"
}
]
},
"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": [
{
"cpe_match": [
{
"cpe22Uri": "cpe:/o:netgear:r6100_firmware",
"vulnerable": true
},
{
"cpe22Uri": "cpe:/o:netgear:r7500_firmware",
"vulnerable": true
},
{
"cpe22Uri": "cpe:/o:netgear:r7800_firmware",
"vulnerable": true
},
{
"cpe22Uri": "cpe:/o:netgear:r8900_firmware",
"vulnerable": true
},
{
"cpe22Uri": "cpe:/o:netgear:r9000_firmware",
"vulnerable": true
},
{
"cpe22Uri": "cpe:/o:netgear:wndr3700_firmware",
"vulnerable": true
},
{
"cpe22Uri": "cpe:/o:netgear:wndr4300_firmware",
"vulnerable": true
},
{
"cpe22Uri": "cpe:/o:netgear:wndr4500_firmware",
"vulnerable": true
},
{
"cpe22Uri": "cpe:/o:netgear:wnr2000_firmware",
"vulnerable": true
}
],
"operator": "OR"
}
]
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016420"
}
]
},
"cve": "CVE-2018-21166",
"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": [
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"author": "nvd@nist.gov",
"availabilityImpact": "PARTIAL",
"baseScore": 4.0,
"confidentialityImpact": "NONE",
"exploitabilityScore": 8.0,
"id": "CVE-2018-21166",
"impactScore": 2.9,
"integrityImpact": "NONE",
"severity": "MEDIUM",
"trust": 1.0,
"vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Network",
"authentication": "Single",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 4.0,
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "JVNDB-2018-016420",
"impactScore": null,
"integrityImpact": "None",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 4.0,
"confidentialityImpact": "NONE",
"exploitabilityScore": 8.0,
"id": "CNVD-2021-50931",
"impactScore": 2.9,
"integrityImpact": "NONE",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "nvd@nist.gov",
"availabilityImpact": "HIGH",
"baseScore": 4.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"exploitabilityScore": 1.2,
"id": "CVE-2018-21166",
"impactScore": 3.6,
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 4.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"exploitabilityScore": 0.9,
"id": "CVE-2018-21166",
"impactScore": 3.6,
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 4.9,
"baseSeverity": "Medium",
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "JVNDB-2018-016420",
"impactScore": null,
"integrityImpact": "None",
"privilegesRequired": "High",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "nvd@nist.gov",
"id": "CVE-2018-21166",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "cve@mitre.org",
"id": "CVE-2018-21166",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "JVNDB-2018-016420",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNVD",
"id": "CNVD-2021-50931",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-2040",
"trust": 0.6,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-50931"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016420"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2040"
},
{
"db": "NVD",
"id": "CVE-2018-21166"
},
{
"db": "NVD",
"id": "CVE-2018-21166"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by denial of service. This affects R6100 before 1.0.1.22, R7500 before 1.0.0.122, R7800 before 1.0.2.42, R8900 before 1.0.3.10, R9000 before 1.0.3.10, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.54, WNDR4500v3 before 1.0.0.54, and WNR2000v5 before 1.0.0.64. plural NETGEAR An unspecified vulnerability exists in the device.Service operation interruption (DoS) It may be put into a state. NETGEAR R7800, etc. are all wireless routers from NETGEAR. \n\r\n\r\nThere are security vulnerabilities in many NETGEAR products",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21166"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016420"
},
{
"db": "CNVD",
"id": "CNVD-2021-50931"
}
],
"trust": 2.16
},
"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-2018-21166",
"trust": 3.0
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016420",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2021-50931",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2040",
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-50931"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016420"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2040"
},
{
"db": "NVD",
"id": "CVE-2018-21166"
}
]
},
"id": "VAR-202004-1668",
"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-2021-50931"
}
],
"trust": 1.252275467
},
"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-2021-50931"
}
]
},
"last_update_date": "2024-11-23T22:21:12.425000Z",
"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": "Security Advisory for Denial of Service on Some Routers, PSV-2017-3167",
"trust": 0.8,
"url": "https://kb.netgear.com/000055193/Security-Advisory-for-Denial-of-Service-on-Some-Routers-PSV-2017-3167"
},
{
"title": "Patch for NETGEAR Denial of Service Vulnerability (CNVD-2021-50931)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchInfo/show/279136"
},
{
"title": "Multiple NETGEAR Product security vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=116795"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-50931"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016420"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2040"
}
]
},
"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-noinfo",
"trust": 1.0
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21166"
}
]
},
"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": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-21166"
},
{
"trust": 1.6,
"url": "https://kb.netgear.com/000055193/security-advisory-for-denial-of-service-on-some-routers-psv-2017-3167"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-21166"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-50931"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016420"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2040"
},
{
"db": "NVD",
"id": "CVE-2018-21166"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2021-50931"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016420"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2040"
},
{
"db": "NVD",
"id": "CVE-2018-21166"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-07-15T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-50931"
},
{
"date": "2020-06-03T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016420"
},
{
"date": "2020-04-23T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2040"
},
{
"date": "2020-04-23T22:15:12.507000",
"db": "NVD",
"id": "CVE-2018-21166"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-07-15T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-50931"
},
{
"date": "2020-06-03T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016420"
},
{
"date": "2020-05-06T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2040"
},
{
"date": "2024-11-21T04:03:03.883000",
"db": "NVD",
"id": "CVE-2018-21166"
}
]
},
"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-202004-2040"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Vulnerabilities in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016420"
}
],
"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-202004-2040"
}
],
"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.