medium
5.8
CWE
310
Advisory Published
Updated

CVE-2014-0139

First published: Tue Apr 15 2014(Updated: )

cURL and libcurl 7.1 before 7.36.0, when using the OpenSSL, axtls, qsossl or gskit libraries for TLS, recognize a wildcard IP address in the subject's Common Name (CN) field of an X.509 certificate, which might allow man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority.

Credit: secalert@redhat.com

Affected SoftwareAffected VersionHow to fix
curl=7.10.6
curl=7.10.7
curl=7.10.8
curl=7.11.0
curl=7.11.1
curl=7.11.2
curl=7.12.0
curl=7.12.1
curl=7.12.2
curl=7.12.3
curl=7.13.0
curl=7.13.1
curl=7.13.2
curl=7.14.0
curl=7.14.1
curl=7.15.0
curl=7.15.1
curl=7.15.2
curl=7.15.3
curl=7.15.4
curl=7.15.5
curl=7.16.0
curl=7.16.1
curl=7.16.2
curl=7.16.3
curl=7.16.4
curl=7.17.0
curl=7.17.1
curl=7.18.0
curl=7.18.1
curl=7.18.2
curl=7.19.0
curl=7.19.1
curl=7.19.2
curl=7.19.3
curl=7.19.4
curl=7.19.5
curl=7.19.6
curl=7.19.7
curl=7.20.0
curl=7.20.1
curl=7.21.0
curl=7.21.1
curl=7.21.2
curl=7.21.3
curl=7.21.4
curl=7.21.5
curl=7.21.6
curl=7.21.7
curl=7.22.0
curl=7.23.0
curl=7.23.1
curl=7.24.0
curl=7.25.0
curl=7.26.0
curl=7.27.0
curl=7.28.0
curl=7.28.1
curl=7.29.0
curl=7.30.0
curl=7.31.0
curl=7.32.0
curl=7.33.0
curl=7.34.0
curl=7.35.0
Haxx Libcurl=7.10.6
Haxx Libcurl=7.10.7
Haxx Libcurl=7.10.8
Haxx Libcurl=7.11.0
Haxx Libcurl=7.11.1
Haxx Libcurl=7.11.2
Haxx Libcurl=7.12.0
Haxx Libcurl=7.12.1
Haxx Libcurl=7.12.2
Haxx Libcurl=7.12.3
Haxx Libcurl=7.13.0
Haxx Libcurl=7.13.1
Haxx Libcurl=7.13.2
Haxx Libcurl=7.14.0
Haxx Libcurl=7.14.1
Haxx Libcurl=7.15.0
Haxx Libcurl=7.15.1
Haxx Libcurl=7.15.2
Haxx Libcurl=7.15.3
Haxx Libcurl=7.15.4
Haxx Libcurl=7.15.5
Haxx Libcurl=7.16.0
Haxx Libcurl=7.16.1
Haxx Libcurl=7.16.2
Haxx Libcurl=7.16.3
Haxx Libcurl=7.16.4
Haxx Libcurl=7.17.0
Haxx Libcurl=7.17.1
Haxx Libcurl=7.18.0
Haxx Libcurl=7.18.1
Haxx Libcurl=7.18.2
Haxx Libcurl=7.19.0
Haxx Libcurl=7.19.1
Haxx Libcurl=7.19.2
Haxx Libcurl=7.19.3
Haxx Libcurl=7.19.4
Haxx Libcurl=7.19.5
Haxx Libcurl=7.19.6
Haxx Libcurl=7.19.7
Haxx Libcurl=7.20.0
Haxx Libcurl=7.20.1
Haxx Libcurl=7.21.0
Haxx Libcurl=7.21.1
Haxx Libcurl=7.21.2
Haxx Libcurl=7.21.3
Haxx Libcurl=7.21.4
Haxx Libcurl=7.21.5
Haxx Libcurl=7.21.6
Haxx Libcurl=7.21.7
Haxx Libcurl=7.22.0
Haxx Libcurl=7.23.0
Haxx Libcurl=7.23.1
Haxx Libcurl=7.24.0
Haxx Libcurl=7.25.0
Haxx Libcurl=7.26.0
Haxx Libcurl=7.27.0
Haxx Libcurl=7.28.0
Haxx Libcurl=7.28.1
Haxx Libcurl=7.29.0
Haxx Libcurl=7.30.0
Haxx Libcurl=7.31.0
Haxx Libcurl=7.32.0
Haxx Libcurl=7.33.0
Haxx Libcurl=7.34.0
Haxx Libcurl=7.35.0

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2014-0139?

    CVE-2014-0139 has a medium severity rating, allowing potential man-in-the-middle attacks.

  • How do I fix CVE-2014-0139?

    To fix CVE-2014-0139, upgrade your cURL or libcurl version to at least 7.36.0.

  • Which versions are affected by CVE-2014-0139?

    CVE-2014-0139 affects cURL versions prior to 7.36.0, including versions like 7.10.6 to 7.35.0.

  • What type of vulnerability is CVE-2014-0139?

    CVE-2014-0139 is a vulnerability that allows spoofing via a crafted SSL certificate.

  • What libraries does CVE-2014-0139 affect?

    CVE-2014-0139 affects cURL and libcurl when using OpenSSL, axtls, qsossl, or gskit libraries.

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