django: Django DoS Unicode Attack
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
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| djangoproject | Django | unknown |
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Configuration 1 [-]
| AND |
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No data.
| Vendor | Product | Versions |
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| Djangoproject | Django | — |
| Source | ID | Title |
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EUVD |
EUVD-2025-9536 | An issue was discovered in Django 5.1 before 5.1.8 and 5.0 before 5.0.14. The NFKC normalization is slow on Windows. As a consequence, django.contrib.auth.views.LoginView, django.contrib.auth.views.LogoutView, and django.views.i18n.set_language are subject to a potential denial-of-service attack via certain inputs with a very large number of Unicode characters. |
Github GHSA |
GHSA-wqfg-m96j-85vm | Django Potential Denial of Service (DoS) on Windows |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: 1.1% (1.079% probability within 30 days)
| Type | Values Removed | Values Added |
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| First Time appeared |
Microsoft
Microsoft windows |
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| CPEs | cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* |
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| Vendors & Products |
Microsoft
Microsoft windows |
| Type | Values Removed | Values Added |
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| Title | django: Django DoS Unicode Attack | |
| References |
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| Metrics |
threat_severity
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threat_severity
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| Description | An issue was discovered in Django 5.1 before 5.1.8 and 5.0 before 5.0.14. The NFKC normalization is slow on Windows. As a consequence, django.contrib.auth.views.LoginView, django.contrib.auth.views.LogoutView, and django.views.i18n.set_language are subject to a potential denial-of-service attack via certain inputs with a very large number of Unicode characters. | |
| Weaknesses | CWE-770 | |
| References |
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| Metrics |
cvssV3_1
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