CVE-2023-51635

High

Description

NETGEAR RAX30 fing_dil Stack-based Buffer Overflow Remote Code Execution Vulnerability. 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. Was ZDI-CAN-19843.

SeverityHigh

CVSS8.8

Exploit probability—

Product

Netgear Rax30 Firmware

PublishedNov 22, 2024

First seenNov 22, 2024

Weakness typeCWE-121CWE-121

How to fix

Update

netgear rax30_firmware1.0.12.100_hotfix or later

Vendor advisories

kb.netgear.com/000065928/Security-Advisory-for-Multiple-Vulnerabilities-on-the-RAX30-PSV-2023-0139

Affected products

Product	Affected versions	Fixed in
netgear rax30_firmware	v < 1.0.12.100_hotfix	1.0.12.100_hotfix

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