CVE-2018-14336: Input Validation
First published: Thu Jul 19 2018(Updated: )
TP-Link WR840N devices allow remote attackers to cause a denial of service (connectivity loss) via a series of packets with random MAC addresses.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| TP-Link WR840N |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2018-14336?
The severity of CVE-2018-14336 is high with a severity value of 7.5.
How can CVE-2018-14336 be exploited?
CVE-2018-14336 can be exploited by remote attackers sending a series of packets with random MAC addresses, causing a denial of service (connectivity loss).
Which devices are affected by CVE-2018-14336?
TP-Link WR840N devices are affected by CVE-2018-14336.
How can I mitigate CVE-2018-14336?
There is currently no official fix or mitigation available for CVE-2018-14336. It is recommended to keep the device firmware up to date and monitor vendor announcements for any updates or patches.
Where can I find more information about CVE-2018-14336?
You can find more information about CVE-2018-14336 on the following references: [Hacking Vila](https://hackingvila.wordpress.com/2018/07/17/cve-2018-14336-tp-link-wireless-n-router-wr840n-vulnerability/) and [Exploit-DB](https://www.exploit-db.com/exploits/45064/).
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- canonical/tp-link wr840n