CVE-2024-25679 Information

Description

In PQUIC before 5bde5bb retention of unused initial encryption keys allows attackers to disrupt a connection with a PSK configuration by sending a CONNECTION_CLOSE frame that is encrypted via the initial key computed. Network traffic sniffing is needed as part of exploitation.

Reference

https://www.rfc-editor.org/rfc/rfc9001#name-discarding-unused-keys https://github.com/p-quic/pquic/pull/39 https://github.com/p-quic/pquic/issues/35