7.5
CWE
119
Advisory Published
Updated

CVE-2018-15172: Buffer Overflow

First published: Wed Aug 15 2018(Updated: )

TP-Link WR840N devices have a buffer overflow via a long Authorization HTTP header.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Tp-link Tl-wr840n Firmware=0.9.1
TP-LINK TL-WR840N

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Frequently Asked Questions

  • What is CVE-2018-15172?

    CVE-2018-15172 is a vulnerability found in TP-Link WR840N devices that allows for a buffer overflow via a long Authorization HTTP header.

  • How severe is CVE-2018-15172?

    CVE-2018-15172 has a severity rating of 7.5, which is considered high.

  • Which TP-Link WR840N firmware version is affected by CVE-2018-15172?

    TP-Link WR840N firmware version 0.9.1 is affected by CVE-2018-15172.

  • How can I fix the vulnerability CVE-2018-15172?

    To fix the vulnerability, it is recommended to update the TP-Link WR840N firmware to a version that is not affected by CVE-2018-15172.

  • Is TP-LINK TL-WR840N vulnerable to CVE-2018-15172?

    No, TP-LINK TL-WR840N is not vulnerable to CVE-2018-15172.

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