What is CVE-2023-44837?

CVE-2023-44837 is a vulnerability found in D-Link DIR-823G A1V1.0.2B05 that allows a buffer overflow via the Password parameter in the SetWanSettings function.

How does CVE-2023-44837 impact D-Link DIR-823G A1V1.0.2B05?

CVE-2023-44837 allows attackers to cause a Denial of Service (DoS) by sending a crafted input.

What is the severity of CVE-2023-44837?

The severity of CVE-2023-44837 is high, with a CVSS score of 7.5.

How can I fix CVE-2023-44837?

To fix CVE-2023-44837, update your D-Link DIR-823G A1V1.0.2B05 firmware to a version that addresses the vulnerability. Check the D-Link website or security bulletin for the latest firmware release.

What are the CWE IDs associated with CVE-2023-44837?

The CWE IDs associated with CVE-2023-44837 are CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer) and CWE-120 (Buffer Copy without Checking Size of Input).

Vulnerability/
CVE-2023-44837

high

7.5

CWE

120 119

5/10/2023

19/9/2024

CVE-2023-44837: 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 Password parameter in the SetWanSettings function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

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

Affected Software	Affected Version	How to fix
Dlink Dir-823g Firmware	=1.0.2b05
Dlink Dir-823g	=a1
All of
Dlink Dir-823g Firmware	=1.0.2b05
Dlink Dir-823g	=a1

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Reference Links

Frequently Asked Questions

What is CVE-2023-44837?
CVE-2023-44837 is a vulnerability found in D-Link DIR-823G A1V1.0.2B05 that allows a buffer overflow via the Password parameter in the SetWanSettings function.
How does CVE-2023-44837 impact D-Link DIR-823G A1V1.0.2B05?
CVE-2023-44837 allows attackers to cause a Denial of Service (DoS) by sending a crafted input.
What is the severity of CVE-2023-44837?
The severity of CVE-2023-44837 is high, with a CVSS score of 7.5.
How can I fix CVE-2023-44837?
To fix CVE-2023-44837, update your D-Link DIR-823G A1V1.0.2B05 firmware to a version that addresses the vulnerability. Check the D-Link website or security bulletin for the latest firmware release.
What are the CWE IDs associated with CVE-2023-44837?
The CWE IDs associated with CVE-2023-44837 are CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer) and CWE-120 (Buffer Copy without Checking Size of Input).

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vendor/dlink
canonical/dlink dir-823g firmware
version/dlink dir-823g firmware/1.0.2b05
canonical/dlink dir-823g
version/dlink dir-823g/a1

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