CVE-2020-14473: Buffer Overflow
First published: Wed Jun 24 2020(Updated: )
Stack-based buffer overflow vulnerability in Vigor3900, Vigor2960, and Vigor300B with firmware before 1.5.1.1.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Draytek Vigor300b Firmware | <1.5.1.1 | |
| Draytek Vigor300b | ||
| Draytek Vigor2960 Firmware | <1.5.1.1 | |
| DrayTek Vigor2960 | ||
| Draytek Vigor3900 Firmware | <1.5.1.1 | |
| DrayTek Vigor3900 |
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Reference Links
- https://github.com/Cossack9989/Vulns/blob/master/IoT/CVE-2020-14473.md
- https://www.draytek.com/about/security-advisory/vigor3900-/-vigor2960-/-vigor300b-stack-based-buffer-overflow-vulnerability-(cve-2020-14473)
- https://www.draytek.com/about/security-advisory/vigor3900-/-vigor2960-/-vigor300b-stack-based-buffer-overflow-vulnerability-%28cve-2020-14473%29
Frequently Asked Questions
What is CVE-2020-14473?
CVE-2020-14473 is a stack-based buffer overflow vulnerability in Vigor3900, Vigor2960, and Vigor300B routers with firmware before 1.5.1.1.
How severe is CVE-2020-14473?
CVE-2020-14473 has a severity rating of 9.8 out of 10.
Which software versions are affected by CVE-2020-14473?
The Draytek Vigor3900, Vigor2960, and Vigor300B routers with firmware versions before 1.5.1.1 are affected by CVE-2020-14473.
How can I fix CVE-2020-14473?
To fix CVE-2020-14473, update the firmware of your Vigor3900, Vigor2960, or Vigor300B router to version 1.5.1.1 or later.
Where can I find more information about CVE-2020-14473?
You can find more information about CVE-2020-14473 on the Draytek website and the CVE-2020-14473 GitHub page.
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