TP-LINK TL-WR840N: Vulnerability allows stack buffer overflow DOS

Posted on 2023-07-20 by guenni

Sicherheit (Pexels, allgemeine Nutzung)There is a vulnerability in the firmware of the TP-Link router TP-LINK TL-WR840N that allows a remote attacker to perform a stack buffer overflow DOS attack. TP-Link does not want to publish a security advisory for this, but has made a new firmware (TL-WR840N(KR)_V6.2_230702) available on this website. The team at ssd-disclosure.com has disclosed details about the vulnerability in this blog post.

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