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CVE-2016-5699

CVE-2016-5699

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

CRLF injection vulnerability in the HTTPConnection.putheader function in urllib2 and urllib in CPython (aka Python) before 2.7.10 and 3.x before 3.4.4 allows remote attackers to inject arbitrary HTTP headers via CRLF sequences in a URL.

CVSS 6.1 · Medium · EPSS 9.9% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • python2.7 Debian:11

    Affected ranges
    • ECOSYSTEM: < 2.7.10~rc1-1

    Update to 2.7.10~rc1-1

  • python2.7 Ubuntu:14.04:LTS

    Versions
    • 2.7.5-8ubuntu3
    • 2.7.5-8ubuntu4
    • 2.7.6-2
    • 2.7.6-2ubuntu1
    • 2.7.6-3
    • 2.7.6-3ubuntu1
    • 2.7.6-4
    • 2.7.6-4ubuntu1
    • 2.7.6-5
    • 2.7.6-7
    • 2.7.6-8
    • 2.7.6-8ubuntu0.2
    Affected ranges
    • ECOSYSTEM: < 2.7.6-8ubuntu0.3

    Update to 2.7.6-8ubuntu0.3

  • python3.4 Ubuntu:14.04:LTS

    Versions
    • 3.4~b1-0ubuntu3
    • 3.4~b1-4ubuntu4
    • 3.4~b1-4ubuntu6
    • 3.4~b1-5ubuntu2
    • 3.4~b2-1
    • 3.4~b3-1ubuntu1
    • 3.4~rc1-1build1
    • 3.4~rc2-1
    • 3.4~rc3-0ubuntu1
    • 3.4.0-1
    • 3.4.0-2ubuntu1
    • 3.4.0-2ubuntu1.1
    • 3.4.3-1ubuntu1~14.04.1
    • 3.4.3-1ubuntu1~14.04.3
    • 3.4.3-1ubuntu1~14.04.4
    Affected ranges
    • ECOSYSTEM: < 3.4.3-1ubuntu1~14.04.5

    Update to 3.4.3-1ubuntu1~14.04.5

Original sources

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