CVE-2019-11236

Impact:
Moderate
Public Date:
2019-03-13
CWE:
CWE-113
Bugzilla:
1700824: CVE-2019-11236 python-urllib3: CRLF injection due to not encoding the '\r\n' sequence leading to possible attack on internal service

The MITRE CVE dictionary describes this issue as:

In the urllib3 library through 1.24.1 for Python, CRLF injection is possible if the attacker controls the request parameter.

Find out more about CVE-2019-11236 from the MITRE CVE dictionary dictionary and NIST NVD.

Statement

This issue affects the version of python-urllib3 shipped with Red Hat Gluster Storage 3, as it is vulnerable to CRLF injection.

Red Hat Satellite 6.2 is on Maintenance Support 2 phase, hence only selected critical and important issues will be fixed. Please refer to Red Hat Satellite Product Life Cycle page for more information.

CVSS v3 metrics

CVSS3 Base Score 6.5
CVSS3 Base Metrics CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity Impact Low
Availability Impact None

Red Hat Security Errata

Platform Errata Release Date
Red Hat Enterprise Linux 7 (python-urllib3) RHSA-2019:2272 2019-08-06

Affected Packages State

Platform Package State
Red Hat Software Collections for Red Hat Enterprise Linux rh-mongodb36-python-urllib3 Affected
Red Hat Satellite 6 python-urllib3 Out of support scope
Red Hat OpenStack Platform 9.0 python-urllib3 Will not fix
Red Hat OpenStack Platform 8.0 (Liberty) python-urllib3 Will not fix
Red Hat OpenStack Platform 14.0 (Rocky) python-urllib3 Affected
Red Hat OpenStack Platform 13.0 (Queens) python-urllib3 Affected
Red Hat OpenStack Platform 10 python-urllib3 Affected
Red Hat OpenShift Container Platform 4.1 python-urllib3 Not affected
Red Hat OpenShift Container Platform 3.9 python-urllib3 Affected
Red Hat OpenShift Container Platform 3.7 python-urllib3 Out of support scope
Red Hat OpenShift Container Platform 3.6 python-urllib3 Out of support scope
Red Hat OpenShift Container Platform 3.11 python-urllib3 Affected
Red Hat OpenShift Container Platform 3.10 python-urllib3 Affected
Red Hat Gluster Storage 3 python-urllib3 Affected
Red Hat Enterprise Linux 8 python27:2.7/python-urllib3 Affected
Red Hat Enterprise Linux 8 python-urllib3 Affected
Red Hat Enterprise Linux 6 python-urllib3 Will not fix
Unless explicitly stated as not affected, all previous versions of packages in any minor update stream of a product listed here should be assumed vulnerable, although may not have been subject to full analysis.
Last Modified

CVE description copyright © 2017, The MITRE Corporation