CVE-2018-12545
high-risk
Published 2019-03-27
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.
Do I need to act?
~
3.0% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10
High
NETWORK
/ LOW complexity
Affected Products (20)
Affected Vendors
References (18)
Issue Tracking
https://bugs.eclipse.org/bugs/show_bug.cgi?id=538096
Third Party Advisory
https://www.oracle.com/security-alerts/cpuoct2020.html
Issue Tracking
https://bugs.eclipse.org/bugs/show_bug.cgi?id=538096
Third Party Advisory
https://www.oracle.com/security-alerts/cpuoct2020.html
61
/ 100
high-risk
Severity
26/34 · High
Exploitability
6/34 · Minimal
Exposure
29/34 · Critical