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PYSEC-2015-22
Details
contrib.sessions.middleware.SessionMiddleware in Django 1.8.x before 1.8.4, 1.7.x before 1.7.10, 1.4.x before 1.4.22, and possibly other versions allows remote attackers to cause a denial of service (session store consumption or session record removal) via a large number of requests to contrib.auth.views.logout, which triggers the creation of an empty session record.
Are you affected?
Enter the version of the package you're using.
Affected packages
References
- https://www.djangoproject.com/weblog/2015/aug/18/security-releases/ [ARTICLE]
- http://www.ubuntu.com/usn/USN-2720-1 [ADVISORY]
- http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html [WEB]
- http://www.securityfocus.com/bid/76428 [WEB]
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172084.html [WEB]
- http://rhn.redhat.com/errata/RHSA-2015-1894.html [ADVISORY]
- http://rhn.redhat.com/errata/RHSA-2015-1767.html [ADVISORY]
- http://rhn.redhat.com/errata/RHSA-2015-1766.html [ADVISORY]
- http://lists.opensuse.org/opensuse-updates/2015-09/msg00035.html [WEB]
- http://lists.opensuse.org/opensuse-updates/2015-09/msg00026.html [WEB]
- http://www.securitytracker.com/id/1033318 [WEB]
- http://www.debian.org/security/2015/dsa-3338 [ADVISORY]
- https://access.redhat.com/errata/RHSA-2015:1876 [ADVISORY]
- https://github.com/advisories/GHSA-pgxh-wfw4-jx2v [ADVISORY]