CVE-2024-25679

In PQUIC before 5bde5bb, retention of unused initial encryption keys allows attackers to disrupt a connection with a PSK configuration by sending a…

Medium · published February 9, 2024

CVSS v3.1
6.5
EPSS
0%
Percentile
16.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00254 · 16.1th percentile
Published
2024-02-09T00:00Z
EPSS history
Timeline
  • 09 FEB 00:00Z
    In PQUIC before 5bde5bb, retention of unused initial encryption keys allows attackers to disrupt a connection with a PSK configuration by sending a…
    cvelistv5