CVEvulnerability

CVE-2018-12545

7.5 HIGH Published 2019-03-27 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-03-27
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
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-400, CWE-770

Description

In Eclipse Jetty version 9.3.x and 9.4.x, the server is vulnerable to Denial of Service conditions if a remote client sends either large SETTINGs frames container containing many settings, or many small SETTINGs frames. The vulnerability is due to the additional CPU and memory allocations required to handle changed settings.

Affected configurations

• eclipse jetty 9.3.0 • eclipse jetty 9.3.1 • eclipse jetty 9.3.2 • eclipse jetty 9.3.3 • eclipse jetty 9.3.4 • eclipse jetty 9.3.5 • eclipse jetty 9.3.6 • eclipse jetty 9.3.7 • eclipse jetty 9.3.8 • eclipse jetty 9.3.9 • eclipse jetty 9.3.10 • eclipse jetty 9.3.11 • eclipse jetty 9.3.12 • eclipse jetty 9.3.13 • eclipse jetty 9.3.14 • eclipse jetty 9.3.15 • eclipse jetty 9.3.16 • eclipse jetty 9.3.17 • eclipse jetty 9.3.18 • eclipse jetty 9.3.19 • eclipse jetty 9.3.20 • eclipse jetty 9.3.21 • eclipse jetty 9.3.22 • eclipse jetty 9.3.23 • eclipse jetty 9.3.24 • eclipse jetty 9.4.0 • eclipse jetty 9.4.1 • eclipse jetty 9.4.2 • eclipse jetty 9.4.3 • eclipse jetty 9.4.4 • eclipse jetty 9.4.5 • eclipse jetty 9.4.6 • eclipse jetty 9.4.7 • eclipse jetty 9.4.8 • eclipse jetty 9.4.9 • eclipse jetty 9.4.10 • eclipse jetty 9.4.11 • eclipse jetty 9.4.12 • fedoraproject fedora 28

Related

Weakness · CWE (2)

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

References