ZDI-24-584: (Pwn2Own) NETGEAR RAX30 fing_dil Stack-based Buffer Overflow Remote Code Execution Vulnerability
First published: Mon Jun 10 2024(Updated: )
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR RAX30 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within fing_dil service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Netgear RAX30 |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-24-584?
The severity of ZDI-24-584 is high, as it allows unauthorized execution of arbitrary code on NETGEAR RAX30 routers.
How do I fix ZDI-24-584?
To fix ZDI-24-584, update your NETGEAR RAX30 router to the latest firmware version provided by NETGEAR.
Who is affected by ZDI-24-584?
ZDI-24-584 affects users of NETGEAR RAX30 routers that have not been updated to the latest security patch.
What type of attack does ZDI-24-584 enable?
ZDI-24-584 enables network-adjacent attackers to execute arbitrary code without requiring authentication.
Is authentication required to exploit ZDI-24-584?
No, authentication is not required to exploit the vulnerability referenced by ZDI-24-584.
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