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DTLS listener crash via race condition in dtls_packet_demux causes denial of service for all sessions

🗓️ 15 Aug 2026 02:11:38Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 10 Views

Race condition in dtls_packet_demux crashes DTLS listener causing DoS for all sessions.

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23 Aug 2026 21:58Current
7.3High risk
Vulners AI Score7.3
CVSS 3.15.9
CVSS 48.7
EPSS0.00379
SSVC
10