8.8
CVE-2018-21213
- EPSS 0.66%
- Veröffentlicht 28.04.2020 16:15:14
- Zuletzt bearbeitet 21.11.2024 04:03:11
- Erkennungen
LoginCertain 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, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.50, and WNDR4500v3 before 1.0.0.50.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Netgear ≫ R7800 Firmware Version < 1.0.2.40
Netgear ≫ R9000 Firmware Version < 1.0.2.52
Netgear ≫ Wndr3700 Firmware Version < 1.0.2.96
Netgear ≫ Wndr4300 Firmware Version < 1.0.2.98
Netgear ≫ R7500 Firmware Version < 1.0.0.118
Netgear ≫ Wndr4300 Firmware Version < 1.0.0.50
Netgear ≫ Wndr4500 Firmware Version < 1.0.0.50
Netgear ≫ R6100 Firmware Version < 1.0.1.20
Netgear ≫ D7800 Firmware Version < 1.0.1.30
Netgear ≫ R7500 Firmware Version < 1.0.3.24
Netgear ≫ D6000 Firmware Version < 1.0.0.67
Netgear ≫ D3600 Firmware Version < 1.0.0.67
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.66% | 0.477 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| NIST | 8.8 | 2.8 | 5.9 |
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
| NIST | 5.8 | 6.5 | 6.4 |
AV:A/AC:L/Au:N/C:P/I:P/A:P
|
| MITRE | 8.8 | 2.8 | 5.9 |
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.
https://kb.netgear.com/000055124/Security-Advisory-for-Pre-Authentication-Buffer-Overflow-on-Some-Routers-and-Gateways-PSV-2017-2489