id: PYSEC-2012-7
details: The django.http.HttpRequest.get_host function in Django 1.3.x before 1.3.4
  and 1.4.x before 1.4.2 allows remote attackers to generate and display arbitrary
  URLs via crafted username and password Host header values.
affected:
- package:
    name: django
    ecosystem: PyPI
    purl: pkg:pypi/django
  ranges:
  - type: GIT
    repo: https://github.com/django/django
    events:
    - introduced: "0"
    - fixed: 9305c0e12d43c4df999c3301a1f0c742264a657e
    - fixed: b45c377f8f488955e0c7069cad3f3dd21910b071
    - fixed: 92d3430f12171f16f566c9050c40feefb830a4a3
  - type: ECOSYSTEM
    events:
    - introduced: "1.3"
    - fixed: 1.3.4
    - introduced: "1.4"
    - fixed: 1.4.2
  versions:
  - "1.3"
  - 1.3.1
  - 1.3.2
  - 1.3.3
  - "1.4"
  - 1.4.1
references:
- type: FIX
  url: https://github.com/django/django/commit/9305c0e12d43c4df999c3301a1f0c742264a657e
- type: WEB
  url: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=691145
- type: WEB
  url: http://www.osvdb.org/86493
- type: ARTICLE
  url: https://www.djangoproject.com/weblog/2012/oct/17/security/
- type: WEB
  url: http://securitytracker.com/id?1027708
- type: WEB
  url: 
    http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090666.html
- type: ADVISORY
  url: http://secunia.com/advisories/51314
- type: ADVISORY
  url: http://secunia.com/advisories/51033
- type: FIX
  url: https://github.com/django/django/commit/b45c377f8f488955e0c7069cad3f3dd21910b071
- type: WEB
  url: http://www.openwall.com/lists/oss-security/2012/10/30/4
- type: REPORT
  url: https://bugzilla.redhat.com/show_bug.cgi?id=865164
- type: FIX
  url: https://github.com/django/django/commit/92d3430f12171f16f566c9050c40feefb830a4a3
- type: WEB
  url: 
    http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090904.html
- type: WEB
  url: 
    http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090970.html
- type: WEB
  url: http://ubuntu.com/usn/usn-1632-1
- type: ADVISORY
  url: http://www.debian.org/security/2013/dsa-2634
- type: WEB
  url: http://ubuntu.com/usn/usn-1757-1
- type: ADVISORY
  url: https://github.com/advisories/GHSA-2655-q453-22f9
aliases:
- CVE-2012-4520
- GHSA-2655-q453-22f9
modified: "2021-07-15T02:22:08.562601Z"
published: "2012-11-18T23:55:00Z"