VULNERABILITY INTELLIGENCE
CVE-2024-30156
CVSS score7.5 HIGH
EPSS probability3.66%
CISA KEVNot currently listed
Published2024-03-24
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
Varnish Cache before 7.3.2 and 7.4.x before 7.4.3 (and before 6.0.13 LTS), and Varnish Enterprise 6 before 6.0.12r6, allows credits exhaustion for an HTTP/2 connection control flow window, aka a Broke Window Attack.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-770