Summary
Improper TLS hostname verification allows a man-in-the-middle (MITM) attack on MsQuic.
Details
Only MsQuic with the OpenSSL and QuicTLS TLS backends is affected (the Schannel backend is not affected).
Patches
Impact
An on-path attacker could spoof a server identity by using a certificate that doesn't match the intended target server hostname.
Summary
Improper TLS hostname verification allows a man-in-the-middle (MITM) attack on MsQuic.
Details
Only MsQuic with the OpenSSL and QuicTLS TLS backends is affected (the Schannel backend is not affected).
Patches
Impact
An on-path attacker could spoof a server identity by using a certificate that doesn't match the intended target server hostname.