CVE-2023-40217
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- CVE-2023-40217
CVE Details
| Release Date: | 2023-08-25 | |
| Impact: | Important | What is this? |
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
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
CVSS v3 metrics
| Base Score: | 8.6 |
| Vector String: | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N |
| Version: | 3.0 |
| Attack 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:
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