CVE-2023-50330: Buffer Overflow

Published Jul 8, 2024

Updated

A stack-based buffer overflow vulnerability exists in the boa getInfo functionality of Realtek rtl819x Jungle SDK v3.4.11. A specially crafted series of HTTP requests can lead to remote code execution. An attacker can send a series of HTTP requests to trigger this vulnerability.

Affected Software

3 affected components

Realtek Rtl819x Jungle Software Development Kit=3.4.11

All of the following

Level1 Wbr-6013 Firmware=rer4_a_v3411b_2t2r_lev_09_170623

Level1 Wbr-6013

Event History

Jul 8, 2024

CVE Published

via MITRE·03:22 PM

Data Sourced

via MITRE·03:22 PM

DescriptionSeverityWeakness

Data Sourced

via NVD·04:15 PM

DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

What is the severity of CVE-2023-50330?

CVE-2023-50330 has a high severity level due to its potential for remote code execution.

How do I fix CVE-2023-50330?

To fix CVE-2023-50330, upgrade the Realtek rtl819x Jungle SDK to a patched version that addresses the buffer overflow issue.

What should I do if I am affected by CVE-2023-50330?

If affected by CVE-2023-50330, immediately apply the latest security patches and monitor your systems for any suspicious activity.

What type of vulnerability is CVE-2023-50330?

CVE-2023-50330 is a stack-based buffer overflow vulnerability.

Which software versions are impacted by CVE-2023-50330?

CVE-2023-50330 impacts Realtek rtl819x Jungle SDK version 3.4.11 and specific firmware versions of Level1 WBR-6013.