The session backends in Django before 1.4.21, 1.5.x through 1.6.x, 1.7.x before 1.7.9, and 1.8.x before 1.8.3 allows remote attackers to cause a denial of service (session store consumption) via multiple requests with unique session keys.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade py-django | Aug 30, 2017 | Jul 14, 2015 |
| Debian | — | Upgrade python-django | Jul 30, 2024 | Jul 14, 2015 |
| Freebsd | — | Upgrade py33-django-develUpgrade py32-django-develUpgrade py27-django-develUpgrade py33-djangoUpgrade py34-django-develUpgrade py27-djangoUpgrade py34-djangoUpgrade py32-django | Dec 10, 2025 | Jul 9, 2015 |
| Gentoo Linux | — | Upgrade dev-python/django. | Oct 30, 2017 | Jul 14, 2015 |
| Oracle Solaris | — | Upgrade library/python/django to version 1.4.22-0.175.3.1.0.2.0 on Solaris 11.3Upgrade library/python/django-26 to version 1.4.22-0.175.3.1.0.2.0 on Solaris 11.3Upgrade library/python/django-27 to version 1.4.22-0.175.3.1.0.2.0 on Solaris 11.3 | May 29, 2017 | Jul 14, 2015 |
| Suse | — | Upgrade python-django | Dec 18, 2015 | Jul 14, 2015 |
| Ubuntu | — | Upgrade python3-djangoUpgrade python-django | Nov 8, 2024 | Jul 14, 2015 |
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