CVE-2024-27658

MEDIUM
Published Feb 29, 2024 Modified Apr 21, 2025 CWE-395

Description

D-Link DIR-823G A1V1.0.2B05 was discovered to contain Null-pointer dereferences in sub_4484A8(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

CVSS v3.1 Score

6.5
MEDIUM
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-395 CWE-395

Affected Products

Vendor Product
dlink dir-823g_firmware
dlink dir-823g

References

Frequently Asked Questions

What is CVE-2024-27658? +
D-Link DIR-823G A1V1.0.2B05 was discovered to contain Null-pointer dereferences in sub_4484A8(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input. It has a CVSS v3.1 base score of 6.5 (MEDIUM).
How severe is CVE-2024-27658? +
CVE-2024-27658 has a CVSS v3.1 score of 6.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.
What products are affected by CVE-2024-27658? +
CVE-2024-27658 affects products from dlink, specifically: dir-823g, dir-823g_firmware. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2024-27658? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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