7.5
CWE
787 119
Advisory Published
Updated

CVE-2023-43864: Buffer Overflow

First published: Thu Sep 28 2023(Updated: )

D-Link DIR-619L B1 2.02 is vulnerable to Buffer Overflow via formSetWAN_Wizard55 function.

Credit: cve@mitre.org cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Dlink Dir-619l Firmware=2.02
Dlink Dir-619l=b1

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Frequently Asked Questions

  • What is CVE-2023-43864?

    CVE-2023-43864 is a vulnerability found in D-Link DIR-619L B1 2.02 firmware, which allows an attacker to exploit a buffer overflow through the formSetWAN_Wizard55 function.

  • How severe is CVE-2023-43864?

    CVE-2023-43864 has a severity value of 7.5, which is considered high.

  • How does CVE-2023-43864 affect the D-Link DIR-619L B1 firmware?

    CVE-2023-43864 affects the D-Link DIR-619L B1 firmware version 2.02.

  • Is D-Link DIR-619L B1 firmware version b1 affected by CVE-2023-43864?

    No, the D-Link DIR-619L B1 firmware version b1 is not affected by CVE-2023-43864.

  • How can I mitigate the vulnerability in D-Link DIR-619L B1 2.02?

    To mitigate the vulnerability in D-Link DIR-619L B1 2.02, it is recommended to update the firmware to a secure version provided by D-Link.

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