CVE-2021-31684

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Source
https://cve.org/CVERecord?id=CVE-2021-31684
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-31684.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-31684
Aliases
Downstream
Related
Published
2021-06-01T20:15:08.480Z
Modified
2026-05-18T05:55:12.067782456Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A vulnerability was discovered in the indexOf function of JSONParserByteArray in JSON Smart versions 1.3 and 2.4 which causes a denial of service (DOS) via a crafted web request.

Database specific 
{
    "unresolved_ranges": [
        {
            "vendor_product": "json-smart_project:json-smart-v2",
            "extracted_events": [
                {
                    "introduced": "2.4"
                },
                {
                    "fixed": "2.4.4"
                }
            ],
            "source": "CPE_FIELD",
            "cpes": [
                "cpe:2.3:a:json-smart_project:json-smart-v2:*:*:*:*:*:*:*:*"
            ]
        },
        {
            "vendor_product": "oracle:utilities_framework",
            "extracted_events": [
                {
                    "last_affected": "4.4.0.0.0"
                },
                {
                    "last_affected": "4.4.0.2.0"
                },
                {
                    "last_affected": "4.4.0.3.0"
                }
            ],
            "source": "CPE_FIELD",
            "cpes": [
                "cpe:2.3:a:oracle:utilities_framework:4.4.0.0.0:*:*:*:*:*:*:*",
                "cpe:2.3:a:oracle:utilities_framework:4.4.0.2.0:*:*:*:*:*:*:*",
                "cpe:2.3:a:oracle:utilities_framework:4.4.0.3.0:*:*:*:*:*:*:*"
            ]
        }
    ]
}
References

Affected packages

Git / github.com/netplex/json-smart-v1

Affected ranges

Type
GIT
Repo
https://github.com/netplex/json-smart-v1
Events
Introduced
4fe12e8129ccd25498c5d88f5b16bf3984269cc7
Fixed
2015eed5fcef0b550ea6f87f39138f76bb8b35d2
Database specific 
{
    "extracted_events": [
        {
            "introduced": "1.3"
        },
        {
            "fixed": "1.3.3"
        }
    ],
    "source": "CPE_FIELD",
    "cpe": "cpe:2.3:a:json-smart_project:json-smart-v1:*:*:*:*:*:*:*:*"
}

Affected versions

1.*
1.3
1.3.1
1.3.2

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-31684.json"