CVE-2024-23960: (Pwn2Own) Alpine Halo9 Improper Verification of Cryptographic Signature Vulnerability
First published: Sat Sep 28 2024(Updated: )
Alpine Halo9 Improper Verification of Cryptographic Signature Vulnerability. This vulnerability allows physically present attackers to bypass signature validation mechanism on affected installations of Alpine Halo9 devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the firmware metadata signature validation mechanism. The issue results from the lack of proper verification of a cryptographic signature. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-23102
Credit: cve@asrg.io
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Alpine Halo9 | ||
| All of | ||
| Alpsalpine ILX-F509 Firmware | =6.0.000 | |
| Alpsalpine ILX-F509 Firmware |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-23960?
CVE-2024-23960 is classified as a critical vulnerability due to its ability to allow attackers to bypass signature validation.
How do I fix CVE-2024-23960?
To fix CVE-2024-23960, update your Alpine Halo9 device to the latest firmware version that addresses this vulnerability.
Who is affected by CVE-2024-23960?
CVE-2024-23960 affects installations of Alpine Halo9 devices, specifically with firmware version 6.0.000.
What type of attack does CVE-2024-23960 enable?
CVE-2024-23960 enables physically present attackers to bypass the cryptographic signature validation mechanism.
Is authentication required to exploit CVE-2024-23960?
No, authentication is not required to exploit CVE-2024-23960, making it particularly dangerous.
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