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CVE-2009-3695

CVE-2009-3695

This page contains facts from public vulnerability sources. Check the original advisory before updating.

Algorithmic complexity vulnerability in the forms library in Django 1.0 before 1.0.4 and 1.1 before 1.1.1 allows remote attackers to cause a denial of service (CPU consumption) via a crafted (1) EmailField (email address) or (2) URLField (URL) that triggers a large amount of backtracking in a regular expression.

CVSS 7.5 · High · EPSS 3.7% · Fix available

Published
Updated

Stack: system · python

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • python-django Debian:12

    Affected ranges
    • ECOSYSTEM: < 1.1.1-1

    Update to 1.1.1-1

  • python-django Debian:13

    Affected ranges
    • ECOSYSTEM: < 1.1.1-1

    Update to 1.1.1-1

  • python-django Debian:14

    Affected ranges
    • ECOSYSTEM: < 1.1.1-1

    Update to 1.1.1-1

  • django PyPI

    Versions
    • 1.0.1
    • 1.0.2
    • 1.0.3
    Affected ranges
    • ECOSYSTEM: ≥ 1.0, < 1.0.4

    Update to 1.0.4

  • django PyPI

    Versions
    • 1.1
    Affected ranges
    • ECOSYSTEM: ≥ 1.1, < 1.1.1

    Update to 1.1.1

  • django PyPI

    Versions
    • 1.0.1
    • 1.0.2
    • 1.0.3
    • 1.1
    Affected ranges
    • ECOSYSTEM: ≥ 1.0, < 1.0.4 ∪ ≥ 1.1, < 1.1.1

    Update to 1.0.4; Update to 1.1.1

Original sources

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