CVE-2023-44839

CVSS 3.1 Score 7.5 of 10 (high)

Details

Published Oct 5, 2023
Updated: Oct 6, 2023
CWE ID 120

Summary

CVE-2023-44839 is a newly identified buffer overflow vulnerability affecting the D-Link DIR-823G A1V1.0.2B05 router. This issue is located within the SetWLanRadioSecurity function, specifically in the Encryption parameter. An attacker can exploit this vulnerability by sending a crafted input to trigger the buffer overflow, leading to a Denial of Service (DoS) condition. This vulnerability poses a significant risk, as DoS attacks can disrupt network services and impact productivity, and thus, it is essential that users apply the necessary security patches as soon as possible to mitigate the threat.

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