CVE-2021-32053

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Source
https://cve.org/CVERecord?id=CVE-2021-32053
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-32053.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-32053
Aliases
Published
2021-05-10T21:15:07.883Z
Modified
2026-03-10T23:35:11.382498Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git / github.com/hapifhir/hapi-fhir

Affected ranges

Type
GIT
Repo
https://github.com/hapifhir/hapi-fhir
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
8b4ab586ba5f78b34656716a5d09063bad0664fb
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "5.4.0"
        }
    ]
}

Affected versions

v0.*
v0.4
v0.5
v0.6
v0.7
v0.8
v0.9
v1.*
v1.0
v1.1
v1.2
v1.3
v1.4
v1.5
v1.6
v2.*
v2.0
v2.1
v2.2
v2.3
v2.4
v2.5
v3.*
v3.0.0
v3.1.0
v3.2.0
v3.3.0
v3.4.0
v3.5.0
v3.6.0
v3.7.0
v3.8.0
v4.*
v4.0.0
v4.1.0
v4.2.0
v5.*
v5.0.0
v5.0.1
v5.1.0
v5.2.0
v5.3.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-32053.json"