CVE-2025-24912
First published: Wed Mar 12 2025(Updated: )
hostapd fails to process crafted RADIUS packets properly. When hostapd authenticates wi-fi devices with RADIUS authentication, an attacker in the position between the hostapd and the RADIUS server may inject crafted RADIUS packets and force RADIUS authentications to fail.
Credit: vultures@jpcert.or.jp
| Affected Software | Affected Version | How to fix |
|---|---|---|
| w1.fi hostapd |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-24912?
CVE-2025-24912 is considered a high-severity vulnerability due to its potential to enable denial-of-service conditions in RADIUS authentication.
How does CVE-2025-24912 affect hostapd?
CVE-2025-24912 affects hostapd by allowing an attacker to inject crafted RADIUS packets, causing authentication to fail.
How do I fix CVE-2025-24912?
To fix CVE-2025-24912, update hostapd to the latest version that contains patches for this vulnerability.
What kind of attack does CVE-2025-24912 enable?
CVE-2025-24912 enables a man-in-the-middle attack where an attacker can disrupt RADIUS authentications.
What versions of hostapd are affected by CVE-2025-24912?
All versions of hostapd that process RADIUS packets are potentially affected by CVE-2025-24912.
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