CVE-2019-19505: Buffer Overflow
First published: Thu Jun 25 2020(Updated: )
Tenda PA6 Wi-Fi Powerline extender 1.0.1.21 is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by the "Wireless" section in the web-UI. By sending a specially crafted hostname, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tendacn Pa6 Firmware | =1.0.1.21 | |
| Tendacn Pa6 |
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 the severity of CVE-2019-19505?
CVE-2019-19505 is considered a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2019-19505?
To mitigate CVE-2019-19505, users should update the Tenda PA6 firmware to the latest version provided by the manufacturer.
What does CVE-2019-19505 exploit?
CVE-2019-19505 exploits a stack-based buffer overflow in the 'Wireless' section of the Tenda PA6 web-UI.
Who is affected by CVE-2019-19505?
CVE-2019-19505 affects users of the Tenda PA6 Wi-Fi Powerline extender running firmware version 1.0.1.21.
Can CVE-2019-19505 lead to data breaches?
Yes, an attacker exploiting CVE-2019-19505 can execute arbitrary code, potentially leading to data breaches.
- collector/nvd-index
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/last-modified-date
- agent/severity
- agent/weakness
- agent/references
- agent/tags
- agent/event
- agent/description
- agent/first-publish-date
- agent/source
- vendor/tendacn
- canonical/tendacn pa6 firmware
- version/tendacn pa6 firmware/1.0.1.21
- canonical/tendacn pa6