| Package | Affected versions | Patched versions |
|---|---|---|
| django | ≥ 1.4, < 1.4.22≥ 1.7, < 1.7.10 | 1.4.221.7.10 |
| django | = 1.4= 1.4.1= 1.4.10= 1.4.11= 1.4.12= 1.4.13= 1.4.14= 1.4.17= 1.4.19= 1.4.2= 1.4.20= 1.4.21= 1.4.4= 1.4.5= 1.4.6= 1.4.7= 1.4.8= 1.4.9= 1.7= 1.7.1= 1.7.2= 1.7.3= 1.7.4= 1.7.5= 1.7.6= 1.7.7= 1.7.8= 1.7.9= 1.8= 1.8.0= 1.8.1= 1.8.2= 1.8.3 |
The (1) contrib.sessions.backends.base.SessionBase.flush and (2) cache_db.SessionStore.flush functions in Django 1.7.x before 1.7.10, 1.4.x before 1.4.22, and possibly other versions create empty sessions in certain circumstances, which allows remote attackers to cause a denial of service (session store consumption) via unspecified vectors.
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