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CVE-2011-4203

CVE-2011-4203

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

CRLF injection vulnerability in calendar/set.php in the Calendar component in Moodle 1.9.x before 1.9.15, 2.0.x before 2.0.6, 2.1.x before 2.1.3, and 2.2 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via vectors involving the url variable.

EPSS 1.2% · Fix available

Published
Updated

Stack: system · php

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • moodle/moodle Packagist

    Affected ranges
    • ECOSYSTEM: < 1.9.15

    Update to 1.9.15

  • moodle/moodle Packagist

    Affected ranges
    • ECOSYSTEM: ≥ 2.0, < 2.0.6

    Update to 2.0.6

  • moodle/moodle Packagist

    Affected ranges
    • ECOSYSTEM: ≥ 2.1, < 2.1.3

    Update to 2.1.3

  • moodle Ubuntu:Pro:16.04:LTS

    Versions
    • 2.7.9+dfsg-1
    • 2.7.10+dfsg-1
    • 2.7.11+dfsg-1
    • 2.7.11+dfsg-2
    • 2.7.12+dfsg-1
    • 3.0.3+dfsg-0ubuntu1
    • 3.0.3+dfsg-0ubuntu1+esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • moodle Ubuntu:Pro:18.04:LTS

    Versions
    • 3.0.3+dfsg-0ubuntu1
    • 3.0.3+dfsg-0ubuntu1+esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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