CVE-2020-9395: Buffer Overflow
First published: Mon Jul 06 2020(Updated: )
An issue was discovered on Realtek RTL8195AM, RTL8711AM, RTL8711AF, and RTL8710AF devices before 2.0.6. A stack-based buffer overflow exists in the client code that takes care of WPA2's 4-way-handshake via a malformed EAPOL-Key packet with a long keydata buffer.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Realtek Rtl8711af Firmware | <2.0.6 | |
| Realtek Rtl8711af | ||
| Realtek Rtl8711am Firmware | <2.0.6 | |
| Realtek Rtl8711am | ||
| Realtek Rtl8195am Firmware | <2.0.6 | |
| Realtek RTL8195AM | ||
| Realtek Rtl8710af Firmware | <2.0.6 | |
| Realtek Rtl8710af |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is CVE-2020-9395?
CVE-2020-9395 is a vulnerability discovered on Realtek RTL8195AM, RTL8711AM, RTL8711AF, and RTL8710AF devices before version 2.0.6.
What is the severity of CVE-2020-9395?
CVE-2020-9395 has a severity level of high.
How does CVE-2020-9395 affect Realtek devices?
CVE-2020-9395 affects Realtek RTL8195AM, RTL8711AM, RTL8711AF, and RTL8710AF devices before version 2.0.6.
Is my Realtek device vulnerable to CVE-2020-9395?
Realtek devices running firmware versions up to 2.0.6 are vulnerable to CVE-2020-9395.
How can I fix CVE-2020-9395 vulnerability on my Realtek device?
To fix CVE-2020-9395, you need to update your Realtek device firmware to version 2.0.6 or higher.
- collector/nvd-index
- agent/references
- agent/weakness
- agent/severity
- agent/author
- agent/event
- agent/type
- agent/description
- agent/remedy
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/realtek
- canonical/realtek rtl8711af firmware
- canonical/realtek rtl8711af
- canonical/realtek rtl8711am firmware
- canonical/realtek rtl8711am
- canonical/realtek rtl8195am firmware
- canonical/realtek rtl8195am
- canonical/realtek rtl8710af firmware
- canonical/realtek rtl8710af