Vulnerability Details : CVE-2021-45516
Certain NETGEAR devices are affected by denial of service. This affects R6400 before 1.0.1.70, R7000 before 1.0.11.126, R6900P before 1.3.3.140, R7000P before 1.3.3.140, R8000 before 1.0.4.74, RBK852 before 3.2.10.11, RBR850 before 3.2.10.11, and RBS850 before 3.2.10.11.
Vulnerability category: Denial of service
Products affected by CVE-2021-45516
- cpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:r7000_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:r8000_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:r7000p_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:r6900p_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:rbr850_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:rbk852_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:rbs850_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-45516
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 10 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-45516
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
2.7
|
LOW | AV:A/AC:L/Au:S/C:N/I:N/A:P |
5.1
|
2.9
|
NIST | |
|
6.9
|
MEDIUM | CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:H |
1.7
|
4.7
|
MITRE | |
|
4.5
|
MEDIUM | CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |
0.9
|
3.6
|
NIST |
References for CVE-2021-45516
-
https://kb.netgear.com/000064060/Security-Advisory-for-Denial-of-Service-on-Some-Routers-and-WiFi-Systems-PSV-2019-0115
Security Advisory for Denial of Service on Some Routers and WiFi Systems, PSV-2019-0115 | Answer | NETGEAR SupportVendor Advisory
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