CVE-2018-20060

CVE Details

Release Date:2018-12-11

Description


urllib3 before version 1.23 does not remove the Authorization HTTP header when following a cross-origin redirect (i.e., a redirect that differs in host, port, or scheme). This can allow for credentials in the Authorization header to be exposed to unintended hosts or transmitted in cleartext.

See more information about CVE-2018-20060 from MITRE CVE dictionary and NIST NVD


CVSS v3.0 metrics


NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score: 9.8 Base Metrics: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Access Vector: Network Attack Complexity: Low
Privileges Required: None User Interaction: None
Scope: Unchanged Confidentiality Impact: High
Integrity Impact: High Availability Impact: High

Errata information


PlatformErrataRelease Date
Oracle Linux version 7 (python-pip)ELSA-2020-08502020-03-18
Oracle Linux version 7 (python-pip)ELSA-2020-20682020-05-19
Oracle Linux version 7 (python-urllib3)ELSA-2019-22722019-08-13
Oracle Linux version 7 (python-virtualenv)ELSA-2020-08512020-03-18
Oracle Linux version 7 (python-virtualenv)ELSA-2020-20812020-05-19
Oracle Linux version 8 (Cython)ELSA-2020-16052020-05-05
Oracle Linux version 8 (PyYAML)ELSA-2020-16052020-05-05
Oracle Linux version 8 (babel)ELSA-2020-16052020-05-05
Oracle Linux version 8 (numpy)ELSA-2020-16052020-05-05
Oracle Linux version 8 (pytest)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-PyMySQL)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-attrs)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-backports)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-backports-ssl_match_hostname)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-chardet)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-coverage)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-dns)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-docs)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-docutils)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-funcsigs)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-idna)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-ipaddress)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-jinja2)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-lxml)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-markupsafe)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-mock)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-nose)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-pip)ELSA-2020-19162020-05-05
Oracle Linux version 8 (python-pluggy)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-psycopg2)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-py)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-pygments)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-pymongo)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-pysocks)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-pytest-mock)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-requests)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-setuptools_scm)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-six)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-sqlalchemy)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-urllib3)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-virtualenv)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python-wheel)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python2)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python2-pip)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python2-rpm-macros)ELSA-2020-16052020-05-05
Oracle Linux version 8 (python2-setuptools)ELSA-2020-16052020-05-05
Oracle Linux version 8 (pytz)ELSA-2020-16052020-05-05
Oracle Linux version 8 (scipy)ELSA-2020-16052020-05-05



This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team

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