Django before 1.4.18, 1.6.x before 1.6.10, and 1.7.x before 1.7.3 allows remote attackers to spoof WSGI headers by using an _ (underscore) character instead of a - (dash) character in an HTTP header, as demonstrated by an X-Auth_User header.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| Django(PyPI) | 0 | 1.4.18 | N/A |
| Django(PyPI) | 1.6 | 1.6.10 | N/A |
| Django(PyPI) | 1.7 | 1.7.3 | N/A |
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