CVE-2018-21222
Summary
| CVE | CVE-2018-21222 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-04-28 17:15:00 UTC |
| Updated | 2020-05-04 13:37:00 UTC |
| Description | Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.67, D6000 before 1.0.0.67, D7800 before 1.0.1.30, R6100 before 1.0.1.20, R7500 before 1.0.0.118, R7500v2 before 1.0.3.24, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62. |
Risk And Classification
Problem Types: CWE-120
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Netgear | D3600 | - | All | All | All |
| Hardware | Netgear | D3600 | - | All | All | All |
| Operating System | Netgear | D3600 Firmware | All | All | All | All |
| Operating System | Netgear | D3600 Firmware | All | All | All | All |
| Hardware | Netgear | D6000 | - | All | All | All |
| Hardware | Netgear | D6000 | - | All | All | All |
| Operating System | Netgear | D6000 Firmware | All | All | All | All |
| Operating System | Netgear | D6000 Firmware | All | All | All | All |
| Hardware | Netgear | D7800 | - | All | All | All |
| Hardware | Netgear | D7800 | - | All | All | All |
| Operating System | Netgear | D7800 Firmware | All | All | All | All |
| Operating System | Netgear | D7800 Firmware | All | All | All | All |
| Hardware | Netgear | R6100 | - | All | All | All |
| Hardware | Netgear | R6100 | - | All | All | All |
| Operating System | Netgear | R6100 Firmware | All | All | All | All |
| Operating System | Netgear | R6100 Firmware | All | All | All | All |
| Hardware | Netgear | R7500 | - | All | All | All |
| Hardware | Netgear | R7500 | v2 | All | All | All |
| Hardware | Netgear | R7500 | - | All | All | All |
| Hardware | Netgear | R7500 | v2 | All | All | All |
| Operating System | Netgear | R7500 Firmware | All | All | All | All |
| Operating System | Netgear | R7500 Firmware | All | All | All | All |
| Hardware | Netgear | R9000 | - | All | All | All |
| Hardware | Netgear | R9000 | - | All | All | All |
| Operating System | Netgear | R9000 Firmware | All | All | All | All |
| Operating System | Netgear | R9000 Firmware | All | All | All | All |
| Hardware | Netgear | Wndr3700 | v4 | All | All | All |
| Hardware | Netgear | Wndr3700 | v4 | All | All | All |
| Operating System | Netgear | Wndr3700 Firmware | All | All | All | All |
| Operating System | Netgear | Wndr3700 Firmware | All | All | All | All |
| Hardware | Netgear | Wndr4300 | - | All | All | All |
| Hardware | Netgear | Wndr4300 | v2 | All | All | All |
| Hardware | Netgear | Wndr4300 | - | All | All | All |
| Hardware | Netgear | Wndr4300 | v2 | All | All | All |
| Operating System | Netgear | Wndr4300 Firmware | All | All | All | All |
| Operating System | Netgear | Wndr4300 Firmware | All | All | All | All |
| Hardware | Netgear | Wndr4500 | v3 | All | All | All |
| Hardware | Netgear | Wndr4500 | v3 | All | All | All |
| Operating System | Netgear | Wndr4500 Firmware | All | All | All | All |
| Operating System | Netgear | Wndr4500 Firmware | All | All | All | All |
| Hardware | Netgear | Wnr2000 | v5 | All | All | All |
| Hardware | Netgear | Wnr2000 | v5 | All | All | All |
| Operating System | Netgear | Wnr2000 Firmware | All | All | All | All |
| Operating System | Netgear | Wnr2000 Firmware | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Security Advisory for Pre-Authentication Buffer Overflow on Some Routers and Gateways, PSV-2017-2458 | Answer | NETGEAR Support | CONFIRM | kb.netgear.com | Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.