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Vulnerability Details : CVE-2012-3443

The django.forms.ImageField class in the form system in Django before 1.3.2 and 1.4.x before 1.4.1 completely decompresses image data during image validation, which allows remote attackers to cause a denial of service (memory consumption) by uploading an image file.
Publish Date : 2012-07-31 Last Update Date : 2013-04-10
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 20

- Related OVAL Definitions

Title Definition Id Class Family
DSA-2529-1 python-django - several oval:org.mitre.oval:def:20056 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2012-3443

# Product Type Vendor Product Version Update Edition Language
1 Application Djangoproject Django 0.95 Version Details Vulnerabilities
2 Application Djangoproject Django 0.96 Version Details Vulnerabilities
3 Application Djangoproject Django 1.0 Version Details Vulnerabilities
4 Application Djangoproject Django 1.0 Beta2 Version Details Vulnerabilities
5 Application Djangoproject Django 1.0 Beta Version Details Vulnerabilities
6 Application Djangoproject Django 1.0 Alpha2 Version Details Vulnerabilities
7 Application Djangoproject Django 1.0 Alpha1 Version Details Vulnerabilities
8 Application Djangoproject Django 1.0.1 Version Details Vulnerabilities
9 Application Djangoproject Django 1.0.2 Version Details Vulnerabilities
10 Application Djangoproject Django 1.1 Beta1 Version Details Vulnerabilities
11 Application Djangoproject Django 1.1 Alpha1 Version Details Vulnerabilities
12 Application Djangoproject Django 1.1 Version Details Vulnerabilities
13 Application Djangoproject Django 1.1 RC1 Version Details Vulnerabilities
14 Application Djangoproject Django 1.1.2 Version Details Vulnerabilities
15 Application Djangoproject Django 1.1.3 Version Details Vulnerabilities
16 Application Djangoproject Django 1.1.4 Version Details Vulnerabilities
17 Application Djangoproject Django 1.2 RC1 Version Details Vulnerabilities
18 Application Djangoproject Django 1.2 Beta1 Version Details Vulnerabilities
19 Application Djangoproject Django 1.2-alpha1 Version Details Vulnerabilities
20 Application Djangoproject Django 1.2 Version Details Vulnerabilities
21 Application Djangoproject Django 1.2.2 Version Details Vulnerabilities
22 Application Djangoproject Django 1.2.4 Version Details Vulnerabilities
23 Application Djangoproject Django 1.2.5 Version Details Vulnerabilities
24 Application Djangoproject Django 1.2.6 Version Details Vulnerabilities
25 Application Djangoproject Django 1.2.7 Version Details Vulnerabilities
26 Application Djangoproject Django 1.3 Version Details Vulnerabilities
27 Application Djangoproject Django 1.3 Beta1 Version Details Vulnerabilities
28 Application Djangoproject Django 1.3 Alpha1 Version Details Vulnerabilities
29 Application Djangoproject Django 1.4 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Djangoproject Django 29

- References For CVE-2012-3443

http://www.debian.org/security/2012/dsa-2529
DEBIAN DSA-2529
http://www.openwall.com/lists/oss-security/2012/07/31/1
MLIST [oss-security] 20120730 CVE Request: Django 1.3.1 and 1.4.0 security issues
http://www.ubuntu.com/usn/USN-1560-1
UBUNTU USN-1560-1
https://www.djangoproject.com/weblog/2012/jul/30/security-releases-issued/ CONFIRM
http://www.mandriva.com/security/advisories?name=MDVSA-2012:143
MANDRIVA MDVSA-2012:143
http://www.openwall.com/lists/oss-security/2012/07/31/2
MLIST [oss-security] 20120730 Re: CVE Request: Django 1.3.1 and 1.4.0 security issues

- Metasploit Modules Related To CVE-2012-3443

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


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