CVEvulnerability

CVE-2025-1948

7.5 HIGH Published 2025-05-08 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2025-05-08
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-400

Description

In Eclipse Jetty versions 12.0.0 to 12.0.16 included, an HTTP/2 client can specify a very large value for the HTTP/2 settings parameter SETTINGS_MAX_HEADER_LIST_SIZE. The Jetty HTTP/2 server does not perform validation on this setting, and tries to allocate a ByteBuffer of the specified capacity to encode HTTP responses, likely resulting in OutOfMemoryError being thrown, or even the JVM process exiting.

Affected configurations

• eclipse jetty (>= 12.0.0 < 12.0.17)

Related

Weakness · CWE (1)

  • CWE-400 Uncontrolled Resource Consumption weakness

References