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CVE-2021-32053 Details
Description
JPA Server in HAPI FHIR before 5.4.0 allows a user to deny service (e.g., disable access to the database after the attack stops) via history requests. This occurs because of a SELECT COUNT statement that requires a full index scan, with an accompanying large amount of server resources if there are many simultaneous history requests.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/hapifhir/hapi-fhir/issues/2641 | CVE | Third Party Advisory |
| https://github.com/hapifhir/hapi-fhir/pull/2642 | CVE | PatchThird Party Advisory |
| https://hapifhir.io | CVE | Vendor Advisory |
| https://github.com/hapifhir/hapi-fhir/issues/2641 | [email protected] | Third Party Advisory |
| https://github.com/hapifhir/hapi-fhir/pull/2642 | [email protected] | PatchThird Party Advisory |
| https://hapifhir.io | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-400 | Uncontrolled Resource Consumption | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| fhir hapi fhir | < 5.4.0 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| May 19, 2021 | Initial Analysis | [email protected] |