Vulnerability Details : CVE-2021-29073
Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects R8000P before 1.4.1.66, MK62 before 1.0.6.110, MR60 before 1.0.6.110, MS60 before 1.0.6.110, R7960P before 1.4.1.66, R7900P before 1.4.1.66, RAX15 before 1.0.2.82, RAX20 before 1.0.2.82, RAX45 before 1.0.2.72, RAX50 before 1.0.2.72, RAX75 before 1.0.3.106, RAX80 before 1.0.3.106, and RAX200 before 1.0.3.106.
Vulnerability category: OverflowMemory Corruption
Products affected by CVE-2021-29073
- cpe:2.3:o:netgear:r7900p_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:r8000p_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:r7960p_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:rax75_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:rax80_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:rax200_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:mr60_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:ms60_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:rax15_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:rax20_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:rax45_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:rax50_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:mk62_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-29073
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 24 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-29073
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.2
|
MEDIUM | AV:A/AC:L/Au:S/C:P/I:P/A:P |
5.1
|
6.4
|
NIST | |
7.6
|
HIGH | CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H |
1.0
|
6.0
|
MITRE | |
8.4
|
HIGH | CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H |
1.7
|
6.0
|
NIST |
CWE ids for CVE-2021-29073
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-29073
-
https://kb.netgear.com/000063013/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-and-WiFi-Systems-PSV-2020-0212
Security Advisory for Post-Authentication Stack Overflow on Some Routers and WiFi Systems, PSV-2020-0212 | Answer | NETGEAR SupportVendor Advisory
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