CVE-2021-45606
Reported by mitre · Published December 26, 2021
Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects R6400 before 1.0.1.70, R7000 before 1.0.11.126, R7900 before 1.0.4.46, R7900P before 1.4.2.84, R7960P before 1.4.2.84, R8000 before 1.0.4.74, R8000P before 1.4.2.84, RAX200 before 1.0.4.120, RS400 before 1.5.1.80, R6400v2 before 1.0.4.118, R7000P before 1.3.3.140, RAX80 before 1.0.4.120, R6700v3 before 1.0.4.118, R6900P before 1.3.3.140, and RAX75 before 1.0.4.120.
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| r7900_firmware | netgear | 1.0.4.46 |
| r7000_firmware | netgear | 1.0.11.126 |
| r6400v2_firmware | netgear | 1.0.4.118 |
| r6700v3_firmware | netgear | 1.0.4.118 |
| rax80_firmware | netgear | 1.0.4.120 |
| r6400_firmware | netgear | 1.0.1.70 |
| r8000p_firmware | netgear | 1.4.2.84 |
| r7900p_firmware | netgear | 1.4.2.84 |
| rax75_firmware | netgear | 1.0.4.120 |
| r7000p_firmware | netgear | 1.3.3.140 |
| r6900p_firmware | netgear | 1.3.3.140 |
| rs400_firmware | netgear | 1.5.1.80 |
3 more packages have a fixed version. See every fix in Lookup.
Risk scores
Affected products
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
| n/a | n/a | * |
Timeline
- Dec 26, 2021 EPSS Score (30 in total, the first dated here)
- Dec 26, 2021 CVE Published
- Jun 7, 2022 PoC Published (15 in total, the first dated here)
- Mar 29, 2026 Distribution Patch (8 in total, the first dated here)
- Mar 29, 2026 Security Advisory (11 in total, the first dated here)
- Jul 15, 2026 Coalition ESS Score
Query this with the API
The same record, from the CLI:
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