What is CVE-2024-1765?

CVE-2024-1765 is a medium-severity vulnerability in Cloudflare Quiche, classified under Uncontrolled Resource Consumption. CVSS score: 5.9/10. Published 2024-03-12.

How severe is CVE-2024-1765?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Resource exhaustion in Cloudflare Quiche

CVE-2024-1765

Cloudflare Quiche (through version 0.19.1/0.20.0) was affected by an unlimited resource allocation vulnerability causing rapid increase of memory usage of the system running quiche server or client. A remote attacker could take advantage o…

Vulnerability class: DoS (Denial of Service)

EPSS: 0.012 (63.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Cloudflare Quiche — versions 0.15.0, 0.20.0

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption
CWE-770 — Allocation of Resources Without Limits or Throttling

References

cna@cloudflare.com (Vendor Advisory)

Frequently asked questions

What is CVE-2024-1765?: CVE-2024-1765 is a medium-severity vulnerability in Cloudflare Quiche, classified under Uncontrolled Resource Consumption. CVSS score: 5.9/10. Published 2024-03-12.
How severe is CVE-2024-1765?: Medium severity. CVSS v3 base score is 5.9 out of 10.