VAR-202112-2206
Vulnerability from variot - Updated: 2024-11-23 22:32Certain NETGEAR devices are affected by denial of service. This affects EX7500 before 1.0.0.72, RBS40V before 2.6.1.4, RBW30 before 2.6.1.4, RBRE960 before 6.0.3.68, RBSE960 before 6.0.3.68, RBR750 before 3.2.17.12, RBR850 before 3.2.17.12, RBS750 before 3.2.17.12, RBS850 before 3.2.17.12, RBK752 before 3.2.17.12, and RBK852 before 3.2.17.12. plural NETGEAR There is an unspecified vulnerability in the device.Service operation interruption (DoS) It may be in a state. This affects EX7500 prior to 1.0.0.72, RBS40V prior to 2.6.1.4, RBW30 prior to 2.6.1.4, RBRE960 prior to 6.0.3.68, RBSE960 prior to 6.0.3.68, RBR750 prior to 3.2.17.12, RBR850 prior to 3.2.17.12, RBS750 prior to 3.2.17.12, RBS850 prior to 3.2.17.12, RBK752 prior to 3.2.17.12, and RBK852 prior to 3.2.17.12
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-202112-2206",
"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": "rbr750",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "3.2.17.12"
},
{
"model": "rbs40v",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.1.4"
},
{
"model": "rbw30",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "2.6.1.4"
},
{
"model": "rbs850",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "3.2.17.12"
},
{
"model": "rbse960",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "6.0.3.68"
},
{
"model": "rbk752",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "3.2.17.12"
},
{
"model": "rbre960",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "6.0.3.68"
},
{
"model": "rbs750",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "3.2.17.12"
},
{
"model": "rbk852",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "3.2.17.12"
},
{
"model": "rbke963",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "6.0.3.68"
},
{
"model": "rbr850",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "3.2.17.12"
},
{
"model": "ex7500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.72"
},
{
"model": "ex7500",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rbke963",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rbr750",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rbse960",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rbre960",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rbs750",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rbw30",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rbr850",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rbs40v",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "rbs850",
"scope": null,
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017112"
},
{
"db": "NVD",
"id": "CVE-2021-45515"
}
]
},
"cve": "CVE-2021-45515",
"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": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "nvd@nist.gov",
"availabilityImpact": "PARTIAL",
"baseScore": 3.3,
"confidentialityImpact": "NONE",
"exploitabilityScore": 6.5,
"id": "CVE-2021-45515",
"impactScore": 2.9,
"integrityImpact": "NONE",
"severity": "LOW",
"trust": 1.9,
"vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "nvd@nist.gov",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"exploitabilityScore": 2.8,
"id": "CVE-2021-45515",
"impactScore": 3.6,
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 2.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "OTHER",
"availabilityImpact": "High",
"baseScore": 6.5,
"baseSeverity": "Medium",
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "JVNDB-2021-017112",
"impactScore": null,
"integrityImpact": "None",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "nvd@nist.gov",
"id": "CVE-2021-45515",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "cve@mitre.org",
"id": "CVE-2021-45515",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "CVE-2021-45515",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNNVD",
"id": "CNNVD-202112-2329",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "VULMON",
"id": "CVE-2021-45515",
"trust": 0.1,
"value": "LOW"
}
]
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2021-45515"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017112"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2329"
},
{
"db": "NVD",
"id": "CVE-2021-45515"
},
{
"db": "NVD",
"id": "CVE-2021-45515"
}
]
},
"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 EX7500 before 1.0.0.72, RBS40V before 2.6.1.4, RBW30 before 2.6.1.4, RBRE960 before 6.0.3.68, RBSE960 before 6.0.3.68, RBR750 before 3.2.17.12, RBR850 before 3.2.17.12, RBS750 before 3.2.17.12, RBS850 before 3.2.17.12, RBK752 before 3.2.17.12, and RBK852 before 3.2.17.12. plural NETGEAR There is an unspecified vulnerability in the device.Service operation interruption (DoS) It may be in a state. This affects EX7500 prior to 1.0.0.72, RBS40V prior to 2.6.1.4, RBW30 prior to 2.6.1.4, RBRE960 prior to 6.0.3.68, RBSE960 prior to 6.0.3.68, RBR750 prior to 3.2.17.12, RBR850 prior to 3.2.17.12, RBS750 prior to 3.2.17.12, RBS850 prior to 3.2.17.12, RBK752 prior to 3.2.17.12, and RBK852 prior to 3.2.17.12",
"sources": [
{
"db": "NVD",
"id": "CVE-2021-45515"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017112"
},
{
"db": "VULMON",
"id": "CVE-2021-45515"
}
],
"trust": 1.71
},
"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-2021-45515",
"trust": 3.3
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017112",
"trust": 0.8
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2329",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2021-45515",
"trust": 0.1
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2021-45515"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017112"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2329"
},
{
"db": "NVD",
"id": "CVE-2021-45515"
}
]
},
"id": "VAR-202112-2206",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VARIoT devices database",
"id": null
}
],
"trust": 0.1286557925
},
"last_update_date": "2024-11-23T22:32:58.577000Z",
"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\u00a0Advisory\u00a0for\u00a0Denial\u00a0of\u00a0Service\u00a0on\u00a0Some\u00a0Extenders\u00a0and\u00a0WiFi\u00a0Systems,\u00a0PSV-2020-0286",
"trust": 0.8,
"url": "https://kb.netgear.com/000064484/Security-Advisory-for-Denial-of-Service-on-Some-Extenders-and-WiFi-Systems-PSV-2020-0286"
},
{
"title": "Netgear RBR750 and NETGEAR Security vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=177074"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017112"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2329"
}
]
},
"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
},
{
"problemtype": "Lack of information (CWE-noinfo) [NVD evaluation ]",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017112"
},
{
"db": "NVD",
"id": "CVE-2021-45515"
}
]
},
"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": 1.7,
"url": "https://kb.netgear.com/000064484/security-advisory-for-denial-of-service-on-some-extenders-and-wifi-systems-psv-2020-0286"
},
{
"trust": 1.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-45515"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2021-45515"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017112"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2329"
},
{
"db": "NVD",
"id": "CVE-2021-45515"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "VULMON",
"id": "CVE-2021-45515"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017112"
},
{
"db": "CNNVD",
"id": "CNNVD-202112-2329"
},
{
"db": "NVD",
"id": "CVE-2021-45515"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-12-26T00:00:00",
"db": "VULMON",
"id": "CVE-2021-45515"
},
{
"date": "2023-01-04T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2021-017112"
},
{
"date": "2021-12-26T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202112-2329"
},
{
"date": "2021-12-26T01:15:13.627000",
"db": "NVD",
"id": "CVE-2021-45515"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2022-01-05T00:00:00",
"db": "VULMON",
"id": "CVE-2021-45515"
},
{
"date": "2023-01-04T06:53:00",
"db": "JVNDB",
"id": "JVNDB-2021-017112"
},
{
"date": "2022-01-06T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202112-2329"
},
{
"date": "2024-11-21T06:32:23.680000",
"db": "NVD",
"id": "CVE-2021-45515"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202112-2329"
}
],
"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 \u00a0NETGEAR\u00a0 Vulnerabilities in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017112"
}
],
"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-202112-2329"
}
],
"trust": 0.6
}
}
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.