A flaw was found in Python, specifically in the FTP (File Transfer Protocol) client library in PASV (passive) mode. The issue is how the FTP client trusts the host from the PASV response by default. This flaw allows an attacker to set up a malicious FTP server that can trick FTP clients into connecting back to a given IP address and port. This vulnerability could lead to FTP client scanning ports, which otherwise would not have been possible.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade python2-numpy-docUpgrade python2-jinja2Upgrade python-nose-docsUpgrade python2-PyMySQLUpgrade python2-sqlalchemyUpgrade python2-pluggyUpgrade python2-docs-infoUpgrade python2-pytest-mockUpgrade python2-numpyUpgrade python2-babelUpgrade python2-toolsUpgrade python2-setuptools_scmUpgrade python2-develUpgrade python2-idnaUpgrade python2-CythonUpgrade python2-libsUpgrade python2-pygmentsUpgrade python2-lxmlUpgrade python2-pytzUpgrade python2-backportsUpgrade python2-pyUpgrade python2-chardetUpgrade python2-pyyamlUpgrade platform-pythonUpgrade python2-tkinterUpgrade python2-pip-wheelUpgrade python2-scipyUpgrade python3-testUpgrade python-sqlalchemy-docUpgrade python2-setuptoolsUpgrade python2-docutilsUpgrade python2-urllib3Upgrade python2-mockUpgrade python2-noseUpgrade python2-pymongoUpgrade python2-pipUpgrade python2-ipaddressUpgrade python2-psycopg2-debugUpgrade python3-libsUpgrade python2-funcsigsUpgrade python2-virtualenvUpgrade python2-pysocksUpgrade python2-pymongo-gridfsUpgrade python2-docsUpgrade python2-psycopg2Upgrade python2Upgrade python2-numpy-f2pyUpgrade python2-testUpgrade python-psycopg2-docUpgrade python2-debugUpgrade python2-markupsafeUpgrade python3-tkinterUpgrade python2-requestsUpgrade python2-rpm-macrosUpgrade python2-setuptools-wheelUpgrade python2-bsonUpgrade python2-pytestUpgrade python2-backports-ssl_match_hostnameUpgrade python2-wheelUpgrade python2-dnsUpgrade python2-psycopg2-testsUpgrade python2-coverageUpgrade python3-idleUpgrade platform-python-debugUpgrade platform-python-develUpgrade python2-wheel-wheelUpgrade python2-attrsUpgrade babelUpgrade python2-six | May 13, 2022 | May 10, 2022 |
| Amazon Linux Ami 2 | — | Upgrade python-testUpgrade python-toolsUpgrade tkinterUpgrade pythonUpgrade python-debugUpgrade python-develUpgrade python-libsUpgrade python-debuginfo | Jul 4, 2022 | Jul 4, 2022 |
| Amazon_linux | — | Upgrade python27 | Jun 10, 2022 | Mar 16, 2022 |
| Centos_linux | — | Upgrade python2-requestsUpgrade python2-setuptools_scmUpgrade python2-psycopg2-debugUpgrade python3-tkinterUpgrade python2-debuginfoUpgrade python2-debugsourceUpgrade python2-pytest-mockUpgrade python2-wheel-wheelUpgrade python2-pysocksUpgrade python-coverage-debugsourceUpgrade python2-numpy-f2pyUpgrade python2-pipUpgrade python2-PyMySQLUpgrade python2-funcsigsUpgrade python2-backportsUpgrade python2Upgrade python2-backports-ssl_match_hostnameUpgrade python2-bsonUpgrade python3-idleUpgrade python2-docs-infoUpgrade python2-CythonUpgrade python2-sqlalchemyUpgrade python2-testUpgrade python3-libsUpgrade python2-mockUpgrade python2-pip-wheelUpgrade python2-sixUpgrade python2-libsUpgrade python2-markupsafeUpgrade python-pymongo-debugsourceUpgrade python2-psycopg2-debug-debuginfoUpgrade python2-dnsUpgrade python2-pytestUpgrade python2-Cython-debuginfoUpgrade python2-docutilsUpgrade python2-virtualenvUpgrade python2-pygmentsUpgrade python2-pytzUpgrade PyYAML-debugsourceUpgrade python2-psycopg2-debuginfoUpgrade python2-rpm-macrosUpgrade python2-toolsUpgrade python2-docsUpgrade python2-attrsUpgrade python2-psycopg2-testsUpgrade python2-wheelUpgrade numpy-debugsourceUpgrade babelUpgrade python2-pymongo-gridfsUpgrade python3-debuginfoUpgrade python2-idnaUpgrade platform-python-debugUpgrade python2-pluggyUpgrade python2-pyUpgrade python2-numpy-debuginfoUpgrade python-psycopg2-debugsourceUpgrade python2-pyyaml-debuginfoUpgrade python-psycopg2-docUpgrade python2-setuptools-wheelUpgrade python2-coverageUpgrade scipy-debugsourceUpgrade python2-coverage-debuginfoUpgrade python2-scipy-debuginfoUpgrade python-psycopg2-debuginfoUpgrade python2-lxml-debuginfoUpgrade python2-tkinterUpgrade python2-scipyUpgrade python2-pyyamlUpgrade python2-pymongoUpgrade python2-lxmlUpgrade python2-develUpgrade platform-pythonUpgrade Cython-debugsourceUpgrade python-lxml-debugsourceUpgrade python2-ipaddressUpgrade python3-debugsourceUpgrade python2-setuptoolsUpgrade python2-noseUpgrade python-sqlalchemy-docUpgrade python2-pymongo-debuginfoUpgrade python-pymongo-debuginfoUpgrade python2-urllib3Upgrade python2-babelUpgrade python2-debugUpgrade python3-testUpgrade python2-psycopg2Upgrade python2-numpy-docUpgrade python2-jinja2Upgrade platform-python-develUpgrade python2-numpyUpgrade python-nose-docsUpgrade python2-bson-debuginfoUpgrade python2-chardet | May 13, 2022 | May 10, 2022 |
| Debian | — | Upgrade python3.9Upgrade pypy3 | Feb 17, 2022 | Feb 17, 2022 |
| Huawei Euleros 2_0_sp10 | — | Upgrade python3Upgrade python3-unversioned-command | May 9, 2022 | Apr 25, 2022 |
| Huawei Euleros 2_0_sp3 | — | Upgrade python-develUpgrade python-libsUpgrade pythonUpgrade tkinter | May 25, 2022 | Apr 25, 2022 |
| Huawei Euleros 2_0_sp5 | — | Upgrade python-develUpgrade tkinterUpgrade pythonUpgrade python-libs | Jun 17, 2022 | Apr 25, 2022 |
| Huawei Euleros 2_0_sp8 | — | Upgrade python3-testUpgrade python3Upgrade python3-develUpgrade python3-unversioned-commandUpgrade python3-libs | Apr 26, 2022 | Apr 25, 2022 |
| Oracle_linux | — | Upgrade python2-dnsUpgrade python3-idleUpgrade python2-pytest-mockUpgrade python2-docutilsUpgrade python2-funcsigsUpgrade python2-psycopg2Upgrade python2-docsUpgrade python2-pyyamlUpgrade python2-mockUpgrade python2-pymongoUpgrade python2-rpm-macrosUpgrade python2-CythonUpgrade python-nose-docsUpgrade python2-sqlalchemyUpgrade python2-bsonUpgrade python2-setuptoolsUpgrade python2-debugUpgrade platform-python-debugUpgrade python2-setuptools-wheelUpgrade python2-pluggyUpgrade python2-ipaddressUpgrade babelUpgrade python2-numpy-f2pyUpgrade python2-babelUpgrade python2-sixUpgrade platform-python-develUpgrade python3-libsUpgrade python2-scipyUpgrade python3-tkinterUpgrade python2-toolsUpgrade python2-idnaUpgrade python2-noseUpgrade python2-pipUpgrade python2-coverageUpgrade python2-libsUpgrade python2-PyMySQLUpgrade python2-develUpgrade python2-psycopg2-testsUpgrade python-psycopg2-docUpgrade python2-psycopg2-debugUpgrade python2-chardetUpgrade python2-numpy-docUpgrade python2-numpyUpgrade python3-testUpgrade python2-markupsafeUpgrade python2-pymongo-gridfsUpgrade python2-setuptools_scmUpgrade python2-pyUpgrade python2-backports-ssl_match_hostnameUpgrade python2-attrsUpgrade python2-virtualenvUpgrade python2-pytzUpgrade python2-tkinterUpgrade python2-urllib3Upgrade python2-pip-wheelUpgrade python2-requestsUpgrade python2-pysocksUpgrade platform-pythonUpgrade python2-pytestUpgrade python2-pygmentsUpgrade python2-jinja2Upgrade python2-docs-infoUpgrade python2-backportsUpgrade python2Upgrade python2-wheelUpgrade python2-testUpgrade python-sqlalchemy-docUpgrade python2-wheel-wheelUpgrade python2-lxml | May 18, 2022 | Dec 21, 2021 |
| Redhat_linux | — | Upgrade python2-jinja2Upgrade python2-testUpgrade python3-tkinterUpgrade python2-pip-wheelUpgrade python2-funcsigsUpgrade python2-pytzUpgrade python2-Cython-debuginfoUpgrade python2-backportsUpgrade python2-urllib3Upgrade python2-psycopg2-debug-debuginfoUpgrade python2-mockUpgrade python2-markupsafeUpgrade python2-debuginfoUpgrade python2-wheel-wheelUpgrade python2-psycopg2-debuginfoUpgrade python-pymongo-debugsourceUpgrade python2-pysocksUpgrade python-coverage-debugsourceUpgrade python2Upgrade python2-bsonUpgrade python2-pytestUpgrade python2-setuptools_scmUpgrade python2-numpy-f2pyUpgrade PyYAML-debugsourceUpgrade python2-pytest-mockUpgrade python2-psycopg2-debugUpgrade python3-testUpgrade python2-develUpgrade platform-pythonUpgrade python2-pipUpgrade python2-pyUpgrade python2-attrsUpgrade python2-sixUpgrade python2-virtualenvUpgrade python2-debugsourceUpgrade python2-requestsUpgrade python2-coverage-debuginfoUpgrade python2-sqlalchemyUpgrade python2-libsUpgrade python2-numpyUpgrade python2-pygmentsUpgrade python2-dnsUpgrade python2-pymongo-gridfsUpgrade numpy-debugsourceUpgrade python2-pymongo-debuginfoUpgrade python2-docs-infoUpgrade python2-CythonUpgrade python2-wheelUpgrade python-psycopg2-docUpgrade python2-setuptools-wheelUpgrade python2-noseUpgrade python2-numpy-debuginfoUpgrade babelUpgrade python2-lxml-debuginfoUpgrade python2-numpy-docUpgrade python2-backports-ssl_match_hostnameUpgrade python2-scipy-debuginfoUpgrade python2-psycopg2Upgrade python2-PyMySQLUpgrade python2-toolsUpgrade python2-docsNo solution existsUpgrade python2-setuptoolsUpgrade python2-pymongoUpgrade python2-pyyamlUpgrade python2-ipaddressUpgrade python3-debuginfoUpgrade platform-python-debugUpgrade python2-pluggyUpgrade python-psycopg2-debuginfoUpgrade python2-debugUpgrade python3-libsUpgrade python-pymongo-debuginfoUpgrade python-nose-docsUpgrade python3-debugsourceUpgrade python2-rpm-macrosUpgrade python2-psycopg2-testsUpgrade python-psycopg2-debugsourceUpgrade python2-idnaUpgrade python2-tkinterUpgrade python-sqlalchemy-docUpgrade python2-bson-debuginfoUpgrade python-lxml-debugsourceUpgrade Cython-debugsourceUpgrade python2-lxmlUpgrade python2-babelUpgrade python2-chardetUpgrade python2-scipyUpgrade platform-python-develUpgrade scipy-debugsourceUpgrade python3-idleUpgrade python2-docutilsUpgrade python2-coverageUpgrade python2-pyyaml-debuginfo | May 13, 2022 | May 10, 2022 |
| Rocky_linux | — | Upgrade python2Upgrade python-psycopg2-docUpgrade python-psycopg2-debuginfoUpgrade scipy-debugsourceUpgrade python2-testUpgrade python2-pymongo-gridfsUpgrade python2-debugUpgrade python-pymongo-debugsourceUpgrade python-coverage-debugsourceUpgrade python2-backportsUpgrade python2-numpy-f2pyUpgrade python2-psycopg2-debugUpgrade python2-debuginfoUpgrade python2-bsonUpgrade python2-CythonUpgrade python2-lxml-debuginfoUpgrade python2-coverageUpgrade python2-numpy-debuginfoUpgrade python-lxml-debugsourceUpgrade python2-bson-debuginfoUpgrade python2-psycopg2-testsUpgrade python2-Cython-debuginfoUpgrade PyYAML-debugsourceUpgrade python2-pyyamlUpgrade python2-coverage-debuginfoUpgrade python2-libsUpgrade python-pymongo-debuginfoUpgrade python2-debugsourceUpgrade python2-lxmlUpgrade python2-sqlalchemyUpgrade python2-tkinterUpgrade Cython-debugsourceUpgrade python2-pymongo-debuginfoUpgrade python2-pyyaml-debuginfoUpgrade python2-pymongoUpgrade python-psycopg2-debugsourceUpgrade python2-psycopg2-debug-debuginfoUpgrade python2-psycopg2-debuginfoUpgrade python2-scipyUpgrade python2-scipy-debuginfoUpgrade python2-psycopg2Upgrade python2-toolsUpgrade numpy-debugsourceUpgrade python2-numpyUpgrade python2-develUpgrade python2-markupsafe | Mar 5, 2024 | Aug 24, 2022 |
| Suse | — | Upgrade libpython2_7-1_0Upgrade python-gdbmUpgrade python3-cursesUpgrade python3-tkUpgrade python-32bitUpgrade python-base-32bitUpgrade python3-develUpgrade python-tkUpgrade python-doc-pdfUpgrade python3-baseUpgrade python-cursesUpgrade libpython2_7-1_0-32bitUpgrade pythonUpgrade libpython3_4m1_0-32bitUpgrade python3-dbmUpgrade python-idleUpgrade libpython3_4m1_0Upgrade python3Upgrade python-baseUpgrade python-docUpgrade python-develUpgrade python-xmlUpgrade python-demo | Mar 19, 2022 | Mar 16, 2022 |
| Ubuntu | — | Upgrade python3.5 (Ubuntu Pro)Upgrade python3.6-minimalUpgrade python3.7 (Ubuntu Pro)Upgrade python3.4 (Ubuntu Pro)Upgrade python3.6 (Ubuntu Pro)Upgrade python3.6-minimal (Ubuntu Pro)Upgrade python3.6Upgrade python2.7-minimalUpgrade python3.8-minimal (Ubuntu Pro)Upgrade python2.7-minimal (Ubuntu Pro)Upgrade python3.14Upgrade python3.10Upgrade python3.8 (Ubuntu Pro)Upgrade python3.8-minimalUpgrade python3.4-minimal (Ubuntu Pro)Upgrade python3.8Upgrade python2.7Upgrade libpython3.14Upgrade python3.7-minimal (Ubuntu Pro)Upgrade libpython3.12t64Upgrade libpython3.10Upgrade python3.5-minimal (Ubuntu Pro)Upgrade python3.12Upgrade python2.7 (Ubuntu Pro) | Mar 29, 2022 | Mar 16, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Aug 24, 2022 |
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