PT-2009-5954 · Django Software Foundation · Django

Steven M. Christey · Publicado 2009-10-13 · Atualizado 2022-05-02 · CVE-2009-3695

Positive Technologies (AI Summary)

CVSS v4.0

8.7

Alta

Vetor base

AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions Django versions 1.0 through 1.0.3 Django versions 1.1 through 1.1.0

Description The issue allows remote attackers to cause a denial of service, specifically CPU consumption, by providing a crafted input to either the EmailField (email address) or URLField (URL) that triggers excessive backtracking in a regular expression.

Recommendations For Django versions 1.0 through 1.0.3, update to version 1.0.4 or later. For Django versions 1.1 through 1.1.0, update to version 1.1.1 or later.

Correção

DoS

Resource Exhaustion

Enumeração de Fraquezas

CWE-1333

CWE-400

Identificadores relacionados

CVE-2009-3695

DSA-1905-1

GHSA-P6M5-H7PP-V2X5

PYSEC-2009-4

Produtos afetados

Django

Referências · 23

• https://github.com/django/django · Nota
• https://github.com/django/django/commit/594a28a9044120bed58671dde8a805c9e0f6c79a · Nota
• https://github.com/django/django/commit/e3e992e18b368fcd56aabafc1b5bf80a6e11b495 · Nota
• https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2009-4.yaml · Nota
• http://debian.org/security/2009/dsa-1905 · Aviso do Fabricante
• https://exchange.xforce.ibmcloud.com/vulnerabilities/53727 · Nota
• http://djangoproject.com/weblog/2009/oct/09/security · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2009-3695 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2009-3695 · Aviso do Fabricante
• http://secunia.com/advisories/36968 · Aviso do Fabricante
• http://vupen.com/english/advisories/2009/2871 · Aviso do Fabricante
• http://securityfocus.com/bid/36655 · Correção
• http://groups.google.com/group/django-users/browse_thread/thread/15df9e45118dfc51 · Nota
• http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=550457 · Nota
• http://secunia.com/advisories/36948 · Aviso do Fabricante