Threats Tagged 'ghsa-qh5x-rfwf-rvfv'
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Threats Tagged 'ghsa-qh5x-rfwf-rvfv'
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GHSA-qh5x-rfwf-rvfv: Hysteria vulnerable to server crash when max_datagram_frame_size very small 0 An authenticated client can crash the Hysteria server by advertising a very small QUIC max_datagram_frame_size and triggering a UDP response. The server's fragmentation code does not handle cases where the UDP message header size exceeds the maximum datagram payload size, causing a slice bounds panic and server termination. This vulnerability affects Hysteria versions prior to 2.9.2. Join the discussion | GCVE Database | 06/26/2026, 19:58:12 UTC Added: 06/26/2026, 22:04:30 UTC |
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