CVE-2021-45607
Severity Score
8.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects R6400v2 before 1.0.4.118, R6700v3 before 1.0.4.118, R6900P before 1.3.3.140, R7000 before 1.0.11.126, R7000P before 1.3.3.140, RAX200 before 1.0.5.126, RAX75 before 1.0.5.126, and RAX80 before 1.0.5.126.
Determinados dispositivos NETGEAR están afectados por un desbordamiento del búfer en la región stack de la memoria por parte de un usuario autenticado. Esto afecta a R6400v2 versiones anteriores a 1.0.4.118, a R6700v3 versiones anteriores a 1.0.4.118, a R6900P versiones anteriores a 1.3.3.140, a R7000 versiones anteriores a 1.0.11.126, a R7000P versiones anteriores a 1.3.3.140, a RAX200 versiones anteriores a 1.0.5.126, a RAX75 versiones anteriores a 1.0.5.126 y a RAX80 versiones anteriores a 1.0.5.126
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-12-25 CVE Reserved
- 2021-12-26 CVE Published
- 2023-07-18 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-787: Out-of-bounds Write
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://kb.netgear.com/000064531/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-PSV-2021-0128 | 2022-01-07 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Netgear Search vendor "Netgear" | R6400v2 Firmware Search vendor "Netgear" for product "R6400v2 Firmware" | < 1.0.4.118 Search vendor "Netgear" for product "R6400v2 Firmware" and version " < 1.0.4.118" | - |
Affected
| in | Netgear Search vendor "Netgear" | R6400v2 Search vendor "Netgear" for product "R6400v2" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R6700v3 Firmware Search vendor "Netgear" for product "R6700v3 Firmware" | < 1.0.4.118 Search vendor "Netgear" for product "R6700v3 Firmware" and version " < 1.0.4.118" | - |
Affected
| in | Netgear Search vendor "Netgear" | R6700v3 Search vendor "Netgear" for product "R6700v3" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R6900p Firmware Search vendor "Netgear" for product "R6900p Firmware" | < 1.3.3.140 Search vendor "Netgear" for product "R6900p Firmware" and version " < 1.3.3.140" | - |
Affected
| in | Netgear Search vendor "Netgear" | R6900p Search vendor "Netgear" for product "R6900p" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R7000 Firmware Search vendor "Netgear" for product "R7000 Firmware" | < 1.0.11.126 Search vendor "Netgear" for product "R7000 Firmware" and version " < 1.0.11.126" | - |
Affected
| in | Netgear Search vendor "Netgear" | R7000 Search vendor "Netgear" for product "R7000" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R7000p Firmware Search vendor "Netgear" for product "R7000p Firmware" | < 1.3.3.140 Search vendor "Netgear" for product "R7000p Firmware" and version " < 1.3.3.140" | - |
Affected
| in | Netgear Search vendor "Netgear" | R7000p Search vendor "Netgear" for product "R7000p" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Rax200 Firmware Search vendor "Netgear" for product "Rax200 Firmware" | < 1.0.5.126 Search vendor "Netgear" for product "Rax200 Firmware" and version " < 1.0.5.126" | - |
Affected
| in | Netgear Search vendor "Netgear" | Rax200 Search vendor "Netgear" for product "Rax200" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Rax75 Firmware Search vendor "Netgear" for product "Rax75 Firmware" | < 1.0.5.126 Search vendor "Netgear" for product "Rax75 Firmware" and version " < 1.0.5.126" | - |
Affected
| in | Netgear Search vendor "Netgear" | Rax75 Search vendor "Netgear" for product "Rax75" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Rax80 Firmware Search vendor "Netgear" for product "Rax80 Firmware" | < 1.0.5.126 Search vendor "Netgear" for product "Rax80 Firmware" and version " < 1.0.5.126" | - |
Affected
| in | Netgear Search vendor "Netgear" | Rax80 Search vendor "Netgear" for product "Rax80" | - | - |
Safe
|