What is CVE-2024-25678?

CVE-2024-25678 is a critical-severity vulnerability in Litespeedtech Lsquic, classified under Improper Validation of Integrity Check Value. CVSS score: 9.8/10. Published 2024-02-09.

How severe is CVE-2024-25678?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2024-25678 known to be exploited?

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

Vulnerability in Litespeedtech Lsquic

CVE-2024-25678

In LiteSpeed QUIC (LSQUIC) Library before 4.0.4, DCID validation is mishandled.

EPSS: 0.004 (27.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Litespeedtech Lsquic
N/a — versions n/a

Weakness classification (CWE)

CWE-354 — Improper Validation of Integrity Check Value

Public proof-of-concept exploits

References

cve@mitre.org (Not Applicable)
cve@mitre.org (Patch)
cve@mitre.org (Release Notes)

Frequently asked questions

What is CVE-2024-25678?: CVE-2024-25678 is a critical-severity vulnerability in Litespeedtech Lsquic, classified under Improper Validation of Integrity Check Value. CVSS score: 9.8/10. Published 2024-02-09.
How severe is CVE-2024-25678?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2024-25678 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.