What is CVE-2024-25679?

CVE-2024-25679 is a medium-severity vulnerability in Pquic, classified under Use of a Key Past its Expiration Date. CVSS score: 6.5/10. Published 2024-02-09.

How severe is CVE-2024-25679?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2024-25679 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Pquic

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 CONNECTION_CLOSE frame that is encrypted via the initial key computed. Network traffic snif…

EPSS: 0.003 (17.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L.

Affected products

Pquic
N/a — versions n/a

Weakness classification (CWE)

CWE-324 — Use of a Key Past its Expiration Date

Public proof-of-concept exploits

References

cve@mitre.org (Not Applicable)
cve@mitre.org (Patch)
cve@mitre.org (Issue Tracking)

Frequently asked questions

What is CVE-2024-25679?: CVE-2024-25679 is a medium-severity vulnerability in Pquic, classified under Use of a Key Past its Expiration Date. CVSS score: 6.5/10. Published 2024-02-09.
How severe is CVE-2024-25679?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2024-25679 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.