CVE-2025-61684: falha de alta gravidade em h2o quicly
Quicly has assertion failures
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21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 7.5epss 0.4%
Quicly, an IETF QUIC protocol implementation, is susceptible to a denial-of-service attack prior to commit d9d3df6a8530a102b57d840e39b0311ce5c9e14e. A remote attacker can exploit these bugs to trigger an assertion failure that crashes process using Quicly. Commit d9d3df6a8530a102b57d840e39b0311ce5c9e14e fixes the issue.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Produtos afetados
h2o · quiclyCVEs relacionadas — h2o quicly
No mesmo produto, das mais perigosas para as menos.
CVE-2024-45396HIGHQuicly assertion failuresEPSS 0.6%CVE-2026-44436HIGHQuicly is vulnerable to connection state corruptionEPSS 0.5%CVE-2026-44435HIGHQuicly: Remote Denial of Service via assertion failure when CRYPTO stream handshake data exceeds 32KBEPSS 0.5%CVE-2026-44433MEDIUMQuicly is vulnerable to memory exhaustionEPSS 0.5%CVE-2026-44434MEDIUMQuicly is vulnerable to stateless reset injectionEPSS 0.2%