National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2012-3444 Detail

Description

The get_image_dimensions function in the image-handling functionality in Django before 1.3.2 and 1.4.x before 1.4.1 uses a constant chunk size in all attempts to determine dimensions, which allows remote attackers to cause a denial of service (process or thread consumption) via a large TIFF image.

Source:  MITRE      Last Modified:  07/31/2012

Quick Info

CVE Dictionary Entry:
CVE-2012-3444
Original release date:
07/31/2012
Last revised:
04/10/2013
Source:
US-CERT/NIST

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score:
5.0 MEDIUM
Vector:
(AV:N/AC:L/Au:N/C:N/I:N/A:P) (legend)
Impact Subscore:
2.9
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector:
Network exploitable
Access Complexity:
Low
Authentication:
Not required to exploit
Impact Type:
Allows disruption of service

References to Advisories, Solutions, and Tools

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

Technical Details

Vulnerability Type (View All)

Vulnerable software and versions Switch to CPE 2.2

Configuration 1
OR
cpe:2.3:a:djangoproject:django:0.95:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:0.96:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.0:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.0:alpha1:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.0:alpha2:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.0:beta:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.0:beta2:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.0.1:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.0.2:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.1:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.1:alpha1:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.1:beta1:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.1:rc1:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.1.2:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.1.3:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.1.4:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.2:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.2:beta1:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.2:rc1:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.2-alpha1:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.2.2:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.2.4:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.2.5:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.2.6:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.2.7:*:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*    versions up to (including) 1.3
cpe:2.3:a:djangoproject:django:1.3:alpha1:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.3:beta1:*:*:*:*:*:*
cpe:2.3:a:djangoproject:django:1.4:*:*:*:*:*:*:*

Denotes Vulnerable Software
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