Vulnerabilities
Misconfiguration
Runtime Security
Compliance
CVE Vulnerabilities

CVE-2013-7440

Published: Jun 07, 2016 | Modified: Nov 21, 2024
CVSS 3.x
5.9
MEDIUM
Source:
NVD
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N
RedHat/V2
4 LOW
AV:N/AC:H/Au:N/C:P/I:P/A:N
RedHat/V3
Ubuntu
LOW
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2013-7440
CWEhttps://cwe.mitre.org/data/definitions/19.html

The ssl.match_hostname function in CPython (aka Python) before 2.7.9 and 3.x before 3.3.3 does not properly handle wildcards in hostnames, which might allow man-in-the-middle attackers to spoof servers via a crafted certificate.

Affected Software

Name Vendor Start Version End Version
Python Python * 2.7.8 (including)
Red Hat Satellite 6.0 RedHat python-httplib2-0:0.6.0-6.el7sat *
Red Hat Satellite 6.0 RedHat python-httplib2-0:0.6.0-6.el7sat *
Red Hat Software Collections for Red Hat Enterprise Linux 6 RedHat python27-0:1.1-25.el6 *
Red Hat Software Collections for Red Hat Enterprise Linux 6 RedHat python27-numpy-1:1.7.1-10.el6 *
Red Hat Software Collections for Red Hat Enterprise Linux 6 RedHat python27-python-0:2.7.8-16.el6 *
Red Hat Software Collections for Red Hat Enterprise Linux 6 RedHat python27-python-docutils-0:0.11-2.el6 *
Red Hat Software Collections for Red Hat Enterprise Linux 6 RedHat python27-python-pip-0:7.1.0-2.el6 *
Red Hat Software Collections for Red Hat Enterprise Linux 6 RedHat python27-python-pymongo-0:3.2.1-1.el6 *
Red Hat Software Collections for Red Hat Enterprise Linux 6 RedHat python27-python-virtualenv-0:13.1.0-1.el6 *
Red Hat Software Collections for Red Hat Enterprise Linux 6 RedHat python27-PyYAML-0:3.10-14.el6 *
Red Hat Software Collections for Red Hat Enterprise Linux 6 RedHat python27-scipy-0:0.12.1-3.el6 *
Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS RedHat python27-0:1.1-25.el6 *
Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS RedHat python27-numpy-1:1.7.1-10.el6 *
Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS RedHat python27-python-0:2.7.8-16.el6 *
Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS RedHat python27-python-docutils-0:0.11-2.el6 *
Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS RedHat python27-python-pip-0:7.1.0-2.el6 *
Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS RedHat python27-python-pymongo-0:3.2.1-1.el6 *
Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS RedHat python27-python-virtualenv-0:13.1.0-1.el6 *
Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS RedHat python27-PyYAML-0:3.10-14.el6 *
Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS RedHat python27-scipy-0:0.12.1-3.el6 *
Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS RedHat python27-0:1.1-25.el6 *
Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS RedHat python27-numpy-1:1.7.1-10.el6 *
Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS RedHat python27-python-0:2.7.8-16.el6 *
Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS RedHat python27-python-docutils-0:0.11-2.el6 *
Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS RedHat python27-python-pip-0:7.1.0-2.el6 *
Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS RedHat python27-python-pymongo-0:3.2.1-1.el6 *
Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS RedHat python27-python-virtualenv-0:13.1.0-1.el6 *
Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS RedHat python27-PyYAML-0:3.10-14.el6 *
Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS RedHat python27-scipy-0:0.12.1-3.el6 *
Red Hat Software Collections for Red Hat Enterprise Linux 7 RedHat python27-0:1.1-25.el7 *
Red Hat Software Collections for Red Hat Enterprise Linux 7 RedHat python27-numpy-1:1.7.1-10.el7 *
Red Hat Software Collections for Red Hat Enterprise Linux 7 RedHat python27-python-0:2.7.8-14.el7 *
Red Hat Software Collections for Red Hat Enterprise Linux 7 RedHat python27-python-pip-0:7.1.0-2.el7 *
Red Hat Software Collections for Red Hat Enterprise Linux 7 RedHat python27-python-pymongo-0:3.2.1-1.el7 *
Red Hat Software Collections for Red Hat Enterprise Linux 7 RedHat python27-python-virtualenv-0:13.1.0-1.el7 *
Red Hat Software Collections for Red Hat Enterprise Linux 7 RedHat python27-PyYAML-0:3.10-14.el7 *
Red Hat Software Collections for Red Hat Enterprise Linux 7 RedHat python27-scipy-0:0.12.1-4.el7 *
Red Hat Software Collections for Red Hat Enterprise Linux 7.1 EUS RedHat python27-0:1.1-25.el7 *
Red Hat Software Collections for Red Hat Enterprise Linux 7.1 EUS RedHat python27-numpy-1:1.7.1-10.el7 *
Red Hat Software Collections for Red Hat Enterprise Linux 7.1 EUS RedHat python27-python-0:2.7.8-14.el7 *
Red Hat Software Collections for Red Hat Enterprise Linux 7.1 EUS RedHat python27-python-pip-0:7.1.0-2.el7 *
Red Hat Software Collections for Red Hat Enterprise Linux 7.1 EUS RedHat python27-python-pymongo-0:3.2.1-1.el7 *
Red Hat Software Collections for Red Hat Enterprise Linux 7.1 EUS RedHat python27-python-virtualenv-0:13.1.0-1.el7 *
Red Hat Software Collections for Red Hat Enterprise Linux 7.1 EUS RedHat python27-PyYAML-0:3.10-14.el7 *
Red Hat Software Collections for Red Hat Enterprise Linux 7.1 EUS RedHat python27-scipy-0:0.12.1-4.el7 *
Red Hat Software Collections for Red Hat Enterprise Linux 7.2 EUS RedHat python27-0:1.1-25.el7 *
Red Hat Software Collections for Red Hat Enterprise Linux 7.2 EUS RedHat python27-numpy-1:1.7.1-10.el7 *
Red Hat Software Collections for Red Hat Enterprise Linux 7.2 EUS RedHat python27-python-0:2.7.8-14.el7 *
Red Hat Software Collections for Red Hat Enterprise Linux 7.2 EUS RedHat python27-python-pip-0:7.1.0-2.el7 *
Red Hat Software Collections for Red Hat Enterprise Linux 7.2 EUS RedHat python27-python-pymongo-0:3.2.1-1.el7 *
Red Hat Software Collections for Red Hat Enterprise Linux 7.2 EUS RedHat python27-python-virtualenv-0:13.1.0-1.el7 *
Red Hat Software Collections for Red Hat Enterprise Linux 7.2 EUS RedHat python27-PyYAML-0:3.10-14.el7 *
Red Hat Software Collections for Red Hat Enterprise Linux 7.2 EUS RedHat python27-scipy-0:0.12.1-4.el7 *
Python3.2 Ubuntu precise *

References

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