CVE-2015-5143
Summary
| CVE | CVE-2015-5143 |
|---|---|
| State | PUBLISHED |
| Assigner | mitre |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2015-07-14 17:59:06 UTC |
| Updated | 2026-05-06 22:30:45 UTC |
| Description | 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. |
Risk And Classification
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
LowAuthentication
NoneConfidentiality
NoneIntegrity
NoneAvailability
CompleteAV:N/AC:L/Au:N/C:N/I:N/A:C
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Canonical | Ubuntu Linux | 12.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 14.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 15.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 15.10 | All | All | All |
| Operating System | Debian | Debian Linux | 7.0 | All | All | All |
| Operating System | Debian | Debian Linux | 8.0 | All | All | All |
| Application | Djangoproject | Django | 1.4.20 | All | All | All |
| Application | Djangoproject | Django | 1.5 | All | All | All |
| Application | Djangoproject | Django | 1.5 | alpha | All | All |
| Application | Djangoproject | Django | 1.5 | beta | All | All |
| Application | Djangoproject | Django | 1.5.1 | All | All | All |
| Application | Djangoproject | Django | 1.5.10 | All | All | All |
| Application | Djangoproject | Django | 1.5.11 | All | All | All |
| Application | Djangoproject | Django | 1.5.12 | All | All | All |
| Application | Djangoproject | Django | 1.5.2 | All | All | All |
| Application | Djangoproject | Django | 1.5.3 | All | All | All |
| Application | Djangoproject | Django | 1.5.4 | All | All | All |
| Application | Djangoproject | Django | 1.5.5 | All | All | All |
| Application | Djangoproject | Django | 1.5.6 | All | All | All |
| Application | Djangoproject | Django | 1.5.7 | All | All | All |
| Application | Djangoproject | Django | 1.5.8 | All | All | All |
| Application | Djangoproject | Django | 1.5.9 | All | All | All |
| Application | Djangoproject | Django | 1.6 | - | All | All |
| Application | Djangoproject | Django | 1.6 | beta1 | All | All |
| Application | Djangoproject | Django | 1.6 | beta2 | All | All |
| Application | Djangoproject | Django | 1.6 | beta3 | All | All |
| Application | Djangoproject | Django | 1.6 | beta4 | All | All |
| Application | Djangoproject | Django | 1.6.1 | All | All | All |
| Application | Djangoproject | Django | 1.6.10 | All | All | All |
| Application | Djangoproject | Django | 1.6.2 | All | All | All |
| Application | Djangoproject | Django | 1.6.3 | All | All | All |
| Application | Djangoproject | Django | 1.6.4 | All | All | All |
| Application | Djangoproject | Django | 1.6.5 | All | All | All |
| Application | Djangoproject | Django | 1.6.6 | All | All | All |
| Application | Djangoproject | Django | 1.6.7 | All | All | All |
| Application | Djangoproject | Django | 1.6.8 | All | All | All |
| Application | Djangoproject | Django | 1.6.9 | All | All | All |
| Application | Djangoproject | Django | 1.7 | beta1 | All | All |
| Application | Djangoproject | Django | 1.7 | beta2 | All | All |
| Application | Djangoproject | Django | 1.7 | beta3 | All | All |
| Application | Djangoproject | Django | 1.7 | beta4 | All | All |
| Application | Djangoproject | Django | 1.7 | rc1 | All | All |
| Application | Djangoproject | Django | 1.7 | rc2 | All | All |
| Application | Djangoproject | Django | 1.7 | rc3 | All | All |
| Application | Djangoproject | Django | 1.7.1 | All | All | All |
| Application | Djangoproject | Django | 1.7.2 | All | All | All |
| Application | Djangoproject | Django | 1.7.3 | All | All | All |
| Application | Djangoproject | Django | 1.7.4 | All | All | All |
| Application | Djangoproject | Django | 1.7.5 | All | All | All |
| Application | Djangoproject | Django | 1.7.6 | All | All | All |
| Application | Djangoproject | Django | 1.7.7 | All | All | All |
| Application | Djangoproject | Django | 1.7.8 | All | All | All |
| Application | Djangoproject | Django | 1.7.9 | All | All | All |
| Application | Djangoproject | Django | 1.8.0 | All | All | All |
| Application | Djangoproject | Django | 1.8.1 | All | All | All |
| Application | Djangoproject | Django | 1.8.2 | All | All | All |
| Operating System | Oracle | Solaris | 11.3 | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| openSUSE-SU-2015:1813-1: moderate: Security update for python-Django | af854a3a-2127-422b-91ae-364da2661108 | lists.opensuse.org | |
| Django Bugs Let Remote Users Deny Service and Conduct HTTP/Header Response Splitting Attacks - SecurityTracker | af854a3a-2127-422b-91ae-364da2661108 | www.securitytracker.com | |
| Security releases issued: 1.8.3, 1.7.9, 1.4.21 | Weblog | Django | af854a3a-2127-422b-91ae-364da2661108 | www.djangoproject.com | Patch, Vendor Advisory |
| Red Hat Customer Portal | af854a3a-2127-422b-91ae-364da2661108 | rhn.redhat.com | |
| openSUSE-SU-2015:1802-1: moderate: Security update for python-django | af854a3a-2127-422b-91ae-364da2661108 | lists.opensuse.org | |
| Django CVE-2015-5143 Denial of Service Vulnerability | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | |
| [SECURITY] Fedora 23 Update: python-django-1.8.6-1.fc23 | af854a3a-2127-422b-91ae-364da2661108 | lists.fedoraproject.org | |
| Django: Multiple vulnerabilities (GLSA 201510-06) — Gentoo Security | af854a3a-2127-422b-91ae-364da2661108 | security.gentoo.org | |
| Oracle Solaris Third Party Bulletin - October 2015 | af854a3a-2127-422b-91ae-364da2661108 | www.oracle.com | Third Party Advisory |
| Red Hat Customer Portal | af854a3a-2127-422b-91ae-364da2661108 | rhn.redhat.com | |
| Debian -- Security Information -- DSA-3305-1 python-django | af854a3a-2127-422b-91ae-364da2661108 | www.debian.org | Third Party Advisory |
| USN-2671-1: Django vulnerabilities | Ubuntu | af854a3a-2127-422b-91ae-364da2661108 | www.ubuntu.com | Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 981068 Python (pip) Security Update for django (GHSA-h582-2pch-3xv3)