CVE-2024-54809: Buffer Overflow
First published: Mon Mar 31 2025(Updated: )
Netgear Inc WNR854T 1.5.2 (North America) contains a stack-based buffer overflow vulnerability in the parse_st_header function due to use of a request header parameter in a strncpy where size is determined based on the input specified. By sending a specially crafted packet, an attacker can take control of the program counter and hijack control flow of the program to execute arbitrary system commands.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Netgear WNR854T Firmware |
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Frequently Asked Questions
What is the severity of CVE-2024-54809?
CVE-2024-54809 is classified as a high severity vulnerability due to its potential for exploitation via stack-based buffer overflow.
How do I fix CVE-2024-54809?
To mitigate CVE-2024-54809, users should upgrade to the latest firmware version provided by Netgear that addresses this vulnerability.
What is the impact of exploiting CVE-2024-54809?
Exploiting CVE-2024-54809 could allow an attacker to execute arbitrary code on the affected device.
Which devices are affected by CVE-2024-54809?
CVE-2024-54809 affects the Netgear WNR854T running firmware version 1.5.2 in North America.
How does CVE-2024-54809 occur?
CVE-2024-54809 occurs due to a stack-based buffer overflow in the parse_st_header function caused by improper handling of request header parameters.
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