CVE-2023-46695

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Source
https://cve.org/CVERecord?id=CVE-2023-46695
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-46695.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-46695
Aliases
Downstream
Published
2023-11-02T00:00:00Z
Modified
2026-05-15T04:07:31.103381652Z
Summary
[none]
Details

An issue was discovered in Django 3.2 before 3.2.23, 4.1 before 4.1.13, and 4.2 before 4.2.7. The NFKC normalization is slow on Windows. As a consequence, django.contrib.auth.forms.UsernameField is subject to a potential DoS (denial of service) attack via certain inputs with a very large number of Unicode characters.

Database specific 
{
    "cna_assigner": "mitre",
    "unresolved_ranges": [
        {
            "source": "DESCRIPTION",
            "extracted_events": [
                {
                    "introduced": "3.2"
                },
                {
                    "fixed": "3.2.23"
                },
                {
                    "introduced": "4.1"
                },
                {
                    "fixed": "4.1.13"
                },
                {
                    "introduced": "4.2"
                },
                {
                    "fixed": "4.2.7"
                }
            ]
        }
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/46xxx/CVE-2023-46695.json"
}
References

Affected packages