CVE-2023-41164

    Dashboard / Vulnerabilities / CVE-2023-41164

    CVE-2023-41164

    Published: 3 Nov 2023Last Modified: 12 Aug 2026

    Summary:

    Details: In Django 3.2 before 3.2.21, 4.1 before 4.1.11, and 4.2 before 4.2.5, django.utils.encoding.uri_to_iri() is subject to a potential DoS (denial of service) attack via certain inputs with a very large number of Unicode characters.

    References: https://docs.djangoproject.com/en/4.2/releases/security/, https://groups.google.com/forum/#%21forum/django-announce, https://lists.fedoraproject.org/archives/list/[email protected]/message/ZQJOMNRMVPCN5WMIZ7YSX5LQ7IR2NY4D/, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/41xxx/CVE-2023-41164.json, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HJFRPUHDYJHBH3KYHSPGULQM4JN7BMSU/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQJOMNRMVPCN5WMIZ7YSX5LQ7IR2NY4D/, https://nvd.nist.gov/vuln/detail/CVE-2023-41164, https://security.netapp.com/advisory/ntap-20231214-0002/, https://www.djangoproject.com/weblog/2023/sep/04/security-releases/

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 3591e1c1acbd7c13174275367c3fdf012cb0413b
    Fixed -fd0ccd7fb3ec8aee9a88ab0576059c7393397c8d

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2023-41164 | CVE-DB