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CVE-2015-5143

Good to know:

Date: July 14, 2015

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.

Language: Python

Severity Score

7.5

Related Resources (21)

Url: http://rhn.redhat.com/errata/RHSA-2015-1678.html

Url: http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html

Url: https://security.gentoo.org/glsa/201510-06

Url: https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2015-20.yaml

Url: http://www.securityfocus.com/bid/75666

Url: http://lists.opensuse.org/opensuse-updates/2015-10/msg00043.html

Url: https://www.djangoproject.com/weblog/2015/jul/08/security-releases/

Url: https://github.com/django/django/commit/66d12d1ababa8f062857ee5eb43276493720bf16

Url: http://www.debian.org/security/2015/dsa-3305

Url: https://github.com/django/django/commit/2e47f3e401c29bc2ba5ab794d483cb0820855fb9

Url: http://rhn.redhat.com/errata/RHSA-2015-1686.html

Url: http://www.securitytracker.com/id/1032820

Url: http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172084.html

Url: https://github.com/django/django

Url: https://nvd.nist.gov/vuln/detail/CVE-2015-5143

Url: https://www.djangoproject.com/weblog/2015/jul/08/security-releases

Url: https://github.com/django/django/commit/1828f4341ec53a8684112d24031b767eba557663

Url: http://www.ubuntu.com/usn/USN-2671-1

Url: http://lists.opensuse.org/opensuse-updates/2015-10/msg00046.html

Url: https://github.com/advisories/GHSA-h582-2pch-3xv3

Url: https://www.mend.io/vulnerability-database/CVE-2015-5143

Severity Score

7.5

Weakness Type (CWE)

Resource Management Errors

CWE-399

Allocation of Resources Without Limits or Throttling

CWE-770

Top Fix

Upgrade Version

Upgrade to version Django - 1.7.9;Django - 1.4.21;Django - 1.8.3

Learn More

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	7.8
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	COMPLETE
Additional information:

Mend.io Vulnerability Database

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CVE-2015-5143

Good to know:

Date: July 14, 2015

Language: Python

Severity Score

Related Resources (21)

Severity Score

Weakness Type (CWE)

Top Fix

Upgrade Version

CVSS v3.1

CVSS v2

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