CVE-2023-40217
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- CVE-2023-40217
CVE Details
| Release Date: | 2023-08-25 |
Description
An issue was discovered in Python before 3.8.18, 3.9.x before 3.9.18, 3.10.x before 3.10.13, and 3.11.x before 3.11.5. It primarily affects servers (such as HTTP servers) that use TLS client authentication. If a TLS server-side socket is created, receives data into the socket buffer, and then is closed quickly, there is a brief window where the SSLSocket instance will detect the socket as \not
See more information about CVE-2023-40217 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: | 8.6 | Base Metrics: | AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N |
| Access Vector: | Network | Attack Complexity: | Low |
| Privileges Required: | None | User Interaction: | None |
| Scope: | Changed | Confidentiality Impact: | None |
| Integrity Impact: | High | Availability Impact: | None |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 7 (python) | ELSA-2023-6885 | 2023-11-13 |
| Oracle Linux version 7 (python3) | ELSA-2023-6823 | 2023-11-09 |
| Oracle Linux version 8 (Cython) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (Cython) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (PyYAML) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (PyYAML) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (babel) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (mod_wsgi) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (numpy) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (numpy) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (pybind11) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (pytest) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (pytest) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (python-PyMySQL) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-PyMySQL) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (python-attrs) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-attrs) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (python-backports) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-backports-ssl_match_hostname) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-cffi) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (python-chardet) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-chardet) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (python-coverage) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-cryptography) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (python-dns) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-docs) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-docutils) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-funcsigs) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-idna) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-idna) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (python-iniconfig) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (python-ipaddress) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-jinja2) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-lxml) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-lxml) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (python-markupsafe) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-mock) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-more-itertools) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (python-nose) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-packaging) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (python-pluggy) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-pluggy) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (python-ply) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (python-psutil) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (python-psycopg2) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-psycopg2) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (python-py) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-py) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (python-pycparser) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (python-pygments) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-pymongo) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-pysocks) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-pysocks) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (python-pytest-mock) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-requests) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-requests) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (python-setuptools_scm) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-sqlalchemy) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-toml) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (python-urllib3) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-urllib3) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (python-virtualenv) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-wcwidth) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (python-wheel) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python-wheel) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (python2) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python2-pip) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python2-rpm-macros) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python2-setuptools) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python2-six) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (python3) | ELSA-2023-5997 | 2023-10-24 |
| Oracle Linux version 8 (python3.11) | ELSA-2023-5463 | 2023-10-13 |
| Oracle Linux version 8 (python39) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (python3x-pip) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (python3x-pyparsing) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (python3x-setuptools) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (python3x-six) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 8 (pytz) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (scipy) | ELSA-2023-5994 | 2023-10-24 |
| Oracle Linux version 8 (scipy) | ELSA-2023-5998 | 2023-10-25 |
| Oracle Linux version 9 (python3.11) | ELSA-2023-5456 | 2023-10-13 |
| Oracle Linux version 9 (python3.9) | ELSA-2023-5462 | 2023-10-17 |
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
