CVE-2024-25679 is a medium-severity vulnerability affecting PQUIC versions prior to 5bde5bb. It allows an attacker to disrupt a QUIC connection configured with a Pre-Shared Key (PSK) by sending a specially crafted CONNECTION_CLOSE frame encrypted with a retained initial key. Exploitation requires network traffic sniffing and has a high confidentiality impact (C:H) and low availability impact (A:L). There is no known active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2023-10-30CPE matchmatch criteria | cpe:2.3:a:pquic:pquic:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L
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