Impact: Moderate Public Date: 2019-04-17 CWE: CWE-20 Bugzilla: 1702473: CVE-2019-11324 python-urllib3: Certification mishandle when error should be thrown The urllib3 library before 1.24.2 for Python mishandles certain cases where the desired set of CA certificates is different from the OS store of CA certificates, which results in SSL connections succeeding in situations where a verification failure is the correct outcome. This is related to use of the ssl_context, ca_certs, or ca_certs_dir argument.
The MITRE CVE dictionary describes this issue as:
Find out more about CVE-2019-11324 from the MITRE CVE dictionary dictionary and NIST NVD.
NOTE: The following CVSS v3 metrics and score provided are preliminary and subject to review.
| CVSS3 Base Score | 7.5 |
|---|---|
| CVSS3 Base Metrics | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| Attack Vector | Network |
| Attack Complexity | Low |
| Privileges Required | None |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity Impact | High |
| Availability Impact | None |
| Platform | Package | State |
|---|---|---|
| Red Hat Virtualization 4 | python-urllib3 | Under investigation |
| Red Hat Software Collections for Red Hat Enterprise Linux | rh-mongodb36-python-urllib3 | Under investigation |
| Red Hat Satellite 6 | python-urllib3 | Under investigation |
| Red Hat OpenStack Platform 9.0 | python-urllib3 | Under investigation |
| Red Hat OpenStack Platform 8.0 (Liberty) | python-urllib3 | Under investigation |
| Red Hat OpenStack Platform 14.0 (Rocky) | python-urllib3 | Under investigation |
| Red Hat OpenStack Platform 13.0 (Queens) | python-urllib3 | Under investigation |
| Red Hat OpenStack Platform 10 | python-urllib3 | Under investigation |
| Red Hat OpenShift Container Platform 3.9 | python-urllib3 | Under investigation |
| Red Hat OpenShift Container Platform 3.7 | python-urllib3 | Under investigation |
| Red Hat OpenShift Container Platform 3.6 | python-urllib3 | Under investigation |
| Red Hat OpenShift Container Platform 3.11 | python-urllib3 | Under investigation |
| Red Hat OpenShift Container Platform 3.10 | python-urllib3 | Under investigation |
| Red Hat Gluster Storage 3 | python-urllib3 | Under investigation |
| Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7 | python-urllib3 | Under investigation |
| Red Hat Enterprise Linux 7 | python-urllib3 | Under investigation |
| Red Hat Enterprise Linux 6 | python-urllib3 | Under investigation |
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