description-logo Description

This indicates an attempt to use the QUIC protocol.
QUIC is an UDP-based transport protocol aimed at reducing web latency over that of TCP. QUIC is currently mostly used as the transport protocol for HTTP/3. It is originally designed by Google in 2012, and has then been adopted by IETF for standardization since 2016. This detects for both the original Google QUIC and the IETF QUIC.

affected-products-logoAffected Products

QUIC

Impact logoImpact

Unexpected network communication

Technology

Browser-Based, Network-Protocol, Client-Server, Peer-to-Peer, Cloud-Based, Mobile-Device

Behavior

  • Reasonable

Default Ports

  • UDP/80
  • UDP/443

Version Updates

Date Version Detail
2022-10-06 22.409 Sig Added
2021-04-26 18.067 Modified
2021-04-20 18.062 Modified
2021-03-30 18.048 Modified
2020-10-21 16.947 Sig Added
2020-08-26 15.912 Sig Added
2020-08-25 15.911 Modified
2020-06-17 15.866 Modified
2020-05-21 15.848 Modified
2020-05-19 15.846 Sig Added