CVEvulnerability

CVE-2024-25679

6.5 MEDIUM Published 2024-02-09 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2024-02-09
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
6.5 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L
Weaknesses
CWE-324

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 configurations

• pquic pquic (< 2023-10-30)

Related

Weakness · CWE (1)

  • CWE-324 Use of a Key Past its Expiration Date weakness

References