CVE-2025-21430

Summary

CVE-2025-21430 is a transient Denial of Service (DoS) vulnerability affecting the process of establishing a Time Synchronization Session (TSpec) between a Station (STA) and an Access Point (AP). The issue arises when the AP initiates an ADD TS request to the STA during the connection process, resulting in a temporary DoS condition. This vulnerability could potentially be exploited by an attacker to cause network congestion or disrupt wireless communications. It is recommended that affected devices are updated to the latest firmware or software patch to mitigate this vulnerability.

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