CVE-2023-49595: Buffer Overflow

Published Jul 8, 2024

Updated

A stack-based buffer overflow vulnerability exists in the boa rollbackcontrolcode functionality of Realtek rtl819x Jungle SDK v3.4.11. A specially crafted series of network requests can lead to arbitrary code execution. An attacker can send a sequence of 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-2023-49595?

CVE-2023-49595 has a high severity due to its potential for arbitrary code execution through stack-based buffer overflow.

How do I fix CVE-2023-49595?

To fix CVE-2023-49595, update your Realtek rtl819x Jungle SDK to version 3.4.11 or apply any provided patches.

Which software versions are affected by CVE-2023-49595?

CVE-2023-49595 affects Realtek rtl819x Jungle SDK version 3.4.11 and Level1 Wbr-6013 firmware version rer4_a_v3411b_2t2r_lev_09_170623.

Can CVE-2023-49595 lead to remote exploitation?

Yes, CVE-2023-49595 can be exploited remotely by sending specially crafted network requests.

Is there a workaround for CVE-2023-49595?

No specific workarounds are provided for CVE-2023-49595; applying updates remains the best mitigation.