CVE-2024-25679

CVSS 6.5 MEDIUMEPSS 0.3%CWE-324

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.

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L

Affected products

n/a · n/a

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References

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