CVE-2024-25679

Published: Feb 9, 2024Modified: Jun 17, 2026

6.5

Vector

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

Exploitability: 2.2 / Impact: 4.2

Source: NVD

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.

Affected (1)

Products: Pquic: Pquic

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Pquic Pquic	Before 2023-10-30

Related CWEs

Use of a Key Past its Expiration Date

The product uses a cryptographic key or password past its expiration date, which diminishes its safety significantly by increasing the timing window for cracking attacks against that key.

References (6)

https://github.com/p-quic/pquic/issues/35

Source: cve@mitre.org

Issue Tracking

https://github.com/p-quic/pquic/pull/39

Source: cve@mitre.org

Patch

https://www.rfc-editor.org/rfc/rfc9001#name-discarding-unused-keys

Source: cve@mitre.org

Not Applicable

https://github.com/p-quic/pquic/issues/35

Source: af854a3a-2127-422b-91ae-364da2661108

Issue Tracking

https://github.com/p-quic/pquic/pull/39

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

https://www.rfc-editor.org/rfc/rfc9001#name-discarding-unused-keys

Source: af854a3a-2127-422b-91ae-364da2661108

Not Applicable

Timeline

No history available yet.