7.5
CWE
787 119
Advisory Published
Updated

CVE-2023-43861: Buffer Overflow

First published: Thu Sep 28 2023(Updated: )

D-Link DIR-619L B1 2.02 is vulnerable to Buffer Overflow via formSetWanPPPoE 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 the vulnerability ID for this D-Link DIR-619L B1 2.02 vulnerability?

    The vulnerability ID for this D-Link DIR-619L B1 2.02 vulnerability is CVE-2023-43861.

  • What is the severity level of CVE-2023-43861?

    The severity level of CVE-2023-43861 is high with a score of 7.5.

  • How does the vulnerability manifest?

    The vulnerability manifests as a buffer overflow via the formSetWanPPPoE function in D-Link DIR-619L B1 2.02.

  • What is the affected software version?

    The affected software version is D-Link DIR-619L B1 2.02.

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

    To fix the vulnerability in D-Link DIR-619L B1 2.02, update the firmware to a version that is not vulnerable.

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