7.5
CWE
120 119
Advisory Published
Updated

CVE-2023-44835: Buffer Overflow

First published: Thu Oct 05 2023(Updated: )

D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the Mac parameter in the SetParentsControlInfo function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

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

Affected SoftwareAffected VersionHow to fix
Dlink Dir-823g Firmware=1.0.2b05
Dlink Dir-823g=a1

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Frequently Asked Questions

  • What is the vulnerability ID of this D-Link DIR-823G firmware vulnerability?

    The vulnerability ID of this D-Link DIR-823G firmware vulnerability is CVE-2023-44835.

  • What is the severity of CVE-2023-44835?

    CVE-2023-44835 has a severity value of 7.5, which is considered high.

  • How does CVE-2023-44835 impact D-Link DIR-823G firmware?

    CVE-2023-44835 allows attackers to cause a Denial of Service (DoS) on D-Link DIR-823G firmware through a buffer overflow vulnerability.

  • How can I fix the CVE-2023-44835 vulnerability in D-Link DIR-823G firmware?

    To fix the CVE-2023-44835 vulnerability in D-Link DIR-823G firmware, it is recommended to update to a patched firmware version as provided by D-Link.

  • Where can I find more information about the CVE-2023-44835 vulnerability?

    More information about the CVE-2023-44835 vulnerability can be found at the following references: [GitHub](https://github.com/bugfinder0/public_bug/tree/main/dlink/dir823g/SetParentsControlInfo_Mac) and [D-Link Security Bulletin](https://www.dlink.com/en/security-bulletin/).

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