High severity7.5NVD Advisory· Published Oct 5, 2023· Updated Jun 17, 2026
CVE-2023-44838
CVE-2023-44838
Description
D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the TXPower parameter in the SetWLanRadioSettings function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.
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Affected products
3- cpe:2.3:o:dlink:dir-823g_firmware:1.0.2b05:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
2- github.com/bugfinder0/public_bug/tree/main/dlink/dir823g/SetWLanRadioSettings_TXPowernvdExploitThird Party Advisory
- www.dlink.com/en/security-bulletin/nvdVendor Advisory
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