Netty QUIC codec is a QUIC codec for netty which makes use of quiche. An issue was discovered in the codec. A hash collision vulnerability (in the hash map used to manage connections) allows remote attackers to cause a considerable CPU load on the server (a Hash DoS attack) by initiating connections with colliding Source Connection IDs (SCIDs). This vulnerability is fixed in 0.0.71.Final.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| io.netty.incubator:netty-incubator-codec-quic(Maven) | 0 | 0.0.71.Final | N/A |
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