CVE-2021-28165

high-risk
Published 2021-04-01

In Eclipse Jetty 7.2.2 to 9.4.38, 10.0.0.alpha0 to 10.0.1, and 11.0.0.alpha0 to 11.0.1, CPU usage can reach 100% upon receiving a large invalid TLS frame.

Do I need to act?

!
12.0% chance of exploitation in next 30 days
EPSS score — higher than 88% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Vendors

References (214)

and 194 more references
58
/ 100
high-risk
Severity 26/34 · High
Exploitability 12/34 · Low
Exposure 20/34 · Moderate