{"id":"CVE-2024-25679","aliases":["EUVD-2024-22995","GHSA-65j3-gr82-45jh"],"status":"published","title":"In PQUIC before 5bde5bb, retention of unused initial encryption keys allows attackers to disrupt...","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.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00254,"percentile":0.17145,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-324"],"published":"2024-02-09T00:00:00Z","modified":"2026-06-17T07:16:24Z","products":[{"vendor":"pquic","product":"pquic"}],"references":[{"url":"https://www.rfc-editor.org/rfc/rfc9001#name-discarding-unused-keys","tags":["x_transferred","Not Applicable"]},{"url":"https://github.com/p-quic/pquic/pull/39","tags":["x_transferred","Patch"]},{"url":"https://github.com/p-quic/pquic/issues/35","tags":["x_transferred","Issue Tracking"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-25679"},{"url":"https://github.com/advisories/GHSA-65j3-gr82-45jh"}],"sources":{"cve":[{"id":"CVE-2024-25679","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.","status":"published","published":"2024-02-09T00:00:00Z","modified":"2025-06-16T18:18:14.868Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L","level":"medium","assessor":"adp"}],"cwes":["CWE-324"],"updated_at":"2026-11-02T14:34:04.00829Z"}],"euvd":[{"id":"EUVD-2024-22995","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.","status":"published","published":"2024-02-09T00:00:00Z","modified":"2025-06-16T18:18:14Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T20:32:23.637399Z"}],"ghsa":[{"id":"GHSA-65j3-gr82-45jh","title":"In PQUIC before 5bde5bb, retention of unused initial encryption keys allows attackers to disrupt...","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.","status":"published","published":"2024-02-09T12:30:26Z","modified":"2025-06-16T21:31:22Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L","level":"medium"}],"cwes":["CWE-324"],"updated_at":"2026-11-02T15:02:44.030349Z"}],"nvd":[{"id":"CVE-2024-25679","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.","status":"published","published":"2024-02-09T10:15:08.74Z","modified":"2026-06-17T07:16:24.65Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L","level":"medium","assessor":"primary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-324"],"updated_at":"2026-11-02T14:09:35.738752Z"}]}}