7.5
CWE
787 119
Advisory Published
Updated

CVE-2023-43865: Buffer Overflow

First published: Thu Sep 28 2023(Updated: )

D-Link DIR-619L B1 2.02 is vulnerable to Buffer Overflow via formSetWanPPTP 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 the D-Link DIR-619L B1 2.02 vulnerability?

    The vulnerability ID for the D-Link DIR-619L B1 2.02 vulnerability is CVE-2023-43865.

  • What is the severity of CVE-2023-43865?

    The severity of CVE-2023-43865 is high with a CVSS score of 7.5.

  • How does the D-Link DIR-619L B1 2.02 vulnerability occur?

    The D-Link DIR-619L B1 2.02 vulnerability occurs due to a buffer overflow in the formSetWanPPTP function.

  • What software version is affected by CVE-2023-43865?

    The D-Link DIR-619L B1 firmware version 2.02 is affected by CVE-2023-43865.

  • Is the D-Link DIR-619L B1 device vulnerable to CVE-2023-43865?

    No, the D-Link DIR-619L B1 device is not vulnerable to CVE-2023-43865.

  • Are there any references available for further information on CVE-2023-43865?

    Yes, you can find more information on CVE-2023-43865 at the following references: [GitHub](https://github.com/YTrick/vuln/blob/main/DIR-619L%20Buffer%20Overflow_1.md) and [D-Link Security Bulletin](https://www.dlink.com/en/security-bulletin/).

  • What are the Common Weakness Enumeration (CWE) categories associated with CVE-2023-43865?

    The Common Weakness Enumeration (CWE) categories associated with CVE-2023-43865 are CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer) and CWE-787 (Out-of-bounds Write).

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