CVE-2018-21184: Buffer Overflow
First published: Tue Apr 28 2020(Updated: )
Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, D7800 before 1.0.1.28, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, and R9000 before 1.0.3.6.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Netgear D6100 Firmware | <1.0.0.57 | |
| NETGEAR D6100 | ||
| Netgear D7800 Firmware | <1.0.1.28 | |
| Netgear D7800 | ||
| Netgear R7500 Firmware | <1.0.3.24 | |
| Netgear R7500 | =v2 | |
| NETGEAR R7800 firmware | <1.0.2.40 | |
| NETGEAR R7800 | ||
| Netgear R9000 Firmware | <1.0.3.6 | |
| NETGEAR R9000 |
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Reference Links
Frequently Asked Questions
Which NETGEAR devices are affected by CVE-2018-21184?
D6100, D7800, R7500v2, R7800, and R9000 devices are affected.
What is the severity level of CVE-2018-21184?
The severity level of CVE-2018-21184 is medium.
How can an authenticated user exploit CVE-2018-21184?
An authenticated user can exploit CVE-2018-21184 through a stack-based buffer overflow.
What is the recommended firmware version for the affected NETGEAR devices to fix CVE-2018-21184?
The recommended firmware version for the affected NETGEAR devices is D6100 1.0.0.57, D7800 1.0.1.28, R7500v2 1.0.3.24, R7800 1.0.2.40, and R9000 1.0.3.6.
Where can I find more information about CVE-2018-21184?
You can find more information about CVE-2018-21184 at the following link: https://kb.netgear.com/000055174/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-and-Gateways-PSV-2017-2615
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- agent/severity
- agent/references
- agent/weakness
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- agent/tags
- agent/description
- agent/type
- agent/event
- agent/first-publish-date
- agent/softwarecombine
- agent/last-modified-date
- vendor/netgear
- canonical/netgear d6100 firmware
- canonical/netgear d6100
- canonical/netgear d7800 firmware
- canonical/netgear d7800
- canonical/netgear r7500 firmware
- canonical/netgear r7500
- version/netgear r7500/v2
- canonical/netgear r7800 firmware
- canonical/netgear r7800
- canonical/netgear r9000 firmware
- canonical/netgear r9000