Improper input validation in Oracle Communications Cloud Native Core Binding Support Function - CVE-2021-3426

Vulnerability identifier: #VU60098

CSH Severity: Medium

CVSS v4: 6.9 [CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2021-3426

CWE-ID: CWE-20

Exploitation vector: Adjecent network

Exploit availability: No public exploit available

The vulnerability allows a remote authenticated user to gain access to sensitive information.

The vulnerability exists due to improper input validation within the Binding Support Function (Python) component in Oracle Communications Cloud Native Core Binding Support Function. A remote authenticated user can exploit this vulnerability to gain access to sensitive information.

Oracle Communications Cloud Native Core Binding Support Function
Red Hat Advanced Cluster Management for Kubernetes
Red Hat OpenStack
Gentoo Linux
Amazon Linux AMI
SUSE CaaS Platform
SUSE MicroOS
SUSE Enterprise Storage
Red Hat CodeReady Linux Builder for Power, little endian
Red Hat CodeReady Linux Builder for ARM 64
Red Hat CodeReady Linux Builder for IBM z Systems
Anolis OS
Red Hat Enterprise Linux for x86_64
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for ARM 64
Red Hat CodeReady Linux Builder for x86_64
SUSE Linux Enterprise Server
Ubuntu
SUSE Linux Enterprise Server for SAP
SUSE Linux Enterprise High Performance Computing
SUSE Linux Enterprise Module for Development Tools
SUSE Linux Enterprise Module for Basesystem
openEuler
Fedora
cflinuxfs3
RecoverPoint Classic
OpenManage Network Integration (OMNI)
Enterprise SONiC
Oracle Communications Cloud Native Core Network Function Cloud Native Environment
QRadar Suite
python3.6-minimal (Ubuntu package)
python3.5-minimal (Ubuntu package)
python3.7 (Ubuntu package)
python3.11 (Ubuntu package)
python3.6 (Ubuntu package)
python3.11-minimal (Ubuntu package)
python3.9-minimal (Ubuntu package)
python3.8 (Ubuntu package)
python3.9 (Ubuntu package)
python3.5 (Ubuntu package)
python3.8-minimal (Ubuntu package)
python3.7-minimal (Ubuntu package)
python38-wcwidth
python39-wcwidth
python38-PyMySQL
python39-PyMySQL
python39-toml
python38-pluggy
python39-pluggy
python38-Cython
python39-Cython
python38-wheel
python38-wheel-wheel
python39-wheel
python39-wheel-wheel
python39-iniconfig
python38-markupsafe
python38-asn1crypto
python38-atomicwrites
python38-scipy
python39-scipy
python38-pysocks
python39-pysocks
python38-py
python39-py
python38-six
python38-cffi
python39-cffi
python39-six
python38-numpy
python38-numpy-f2py
python38-numpy-doc
python39-numpy
python39-numpy-f2py
python39-numpy-doc
python38-urllib3
python39-urllib3
python38-pyparsing
python39-pyparsing
python38-babel
python39-pybind11-devel
python39-pybind11
python2.7 (Ubuntu package)
python2.7-minimal (Ubuntu package)
python38-cryptography
python38-psycopg2-tests
python38-psycopg2-doc
python38-psycopg2
python38-idna
python39-psycopg2-tests
python39-psycopg2-doc
python39-psycopg2
python39-idna
python38-jinja2
python38-pycparser
python39-pycparser
python38-requests
python39-requests
python38-chardet
python39-chardet
python39-cryptography
python3.4 (Ubuntu package)
python3.4-minimal (Ubuntu package)
python34
python35
python3 (Red Hat package)
python36
python3-devel
python3-devel-debuginfo
python3-base
python3-base-debuginfo
python3-core-debugsource
python3-tools
libpython3_6m1_0-debuginfo
libpython3_6m1_0
python3-tk-debuginfo
python3-dbm
python3-curses-debuginfo
python3-curses
python3-dbm-debuginfo
python3
python3-debuginfo
python3-debugsource
python3-tk
python3-idle
python36-debugsource
python36-debuginfo
python36-base-debuginfo
python36-base
python3-testsuite
python3-debug
python3-help
python3-docs
mingw-python3
python3.8
python38-rpm-macros
python38-libs
python38
python38-debug
python38-devel
python38-tkinter
python38-idle
python38-test
python39
python3.9
python39-test
python39-tkinter
python39-idle
python39-libs
python39-devel
python39-rpm-macros
python39-debug
python3.10-minimal (Ubuntu package)
python3.10 (Ubuntu package)
python38-ply
python39-ply
python3.12-minimal (Ubuntu package)
python3.12 (Ubuntu package)
python38-lxml
python39-lxml
python38-pytest
python38-mod_wsgi
python39-mod_wsgi
python39-pyyaml
python38-pyyaml
python38-psutil
python39-psutil
python39-pytest
python38-more-itertools
python39-more-itertools
python38-packaging
python38-attrs
python38-pip
python38-pip-wheel
python39-pip
python39-pip-wheel
python39-attrs
python39-packaging
python38-setuptools
python38-setuptools-wheel
python39-setuptools-wheel
python39-setuptools
python38-pytz
Migration Toolkit for Containers
Dell Enterprise SONiC Distribution
Dell EMC Unity Operating Environment (OE)
Dell EMC Unity XT Operating Environment (OE)
Dell EMC Unity VSA Operating Environment (OE)

Install updates from vendor's website.

cflinuxfs3 - update to 0.279.0
QRadar Suite - update to 1.10.17.0
RecoverPoint Classic - update to 5.1 SP4 P4
python3.6-minimal (Ubuntu package) - addressed in versions Ubuntu Pro, 3.6.9-1~18.04ubuntu1.7
python3.5-minimal (Ubuntu package) - addressed in versions Ubuntu Pro, 3.5.2-2ubuntu0~16.04.13
python3.7 (Ubuntu package) - update to Ubuntu Pro
python3.11 (Ubuntu package) - addressed in versions Ubuntu Pro, 3.11.6-3ubuntu0.1
python3.6 (Ubuntu package) - addressed in versions Ubuntu Pro, 3.6.9-1~18.04ubuntu1.7
python3.11-minimal (Ubuntu package) - addressed in versions Ubuntu Pro, 3.11.6-3ubuntu0.1
python3.9-minimal (Ubuntu package) - update to Ubuntu Pro
python3.8 (Ubuntu package) - addressed in versions Ubuntu Pro, 3.8.10-0ubuntu1~20.04.4, 3.8.10-0ubuntu1~20.04.10
python3.9 (Ubuntu package) - update to Ubuntu Pro
python3.5 (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), 3.5.2-2ubuntu0~16.04.13
python3.8-minimal (Ubuntu package) - addressed in versions Ubuntu Pro, 3.8.10-0ubuntu1~20.04.4, 3.8.10-0ubuntu1~20.04.10
python3.7-minimal (Ubuntu package) - update to Ubuntu Pro
python38-wcwidth - update to 0.1.7-16
python39-wcwidth - update to 0.2.5-3
python38-PyMySQL - update to 0.10.1-1
python39-PyMySQL - update to 0.10.1-2
python39-toml - update to 0.10.1-5
python38-pluggy - update to 0.13.0-3
python39-pluggy - update to 0.13.1-3
python38-Cython - update to 0.29.14-4
python39-Cython - update to 0.29.21-5
python38-wheel - update to 0.33.6-6
python38-wheel-wheel - update to 0.33.6-6
python39-wheel - update to 0.35.1-4
python39-wheel-wheel - update to 0.35.1-4
python39-iniconfig - update to 1.1.1-2
python38-markupsafe - update to 1.1.1-6
python38-asn1crypto - update to 1.2.0-3
python38-atomicwrites - update to 1.3.0-8
python38-scipy - update to 1.3.1-4
Migration Toolkit for Containers - update to 1.5.4
python39-scipy - update to 1.5.4-3
python38-pysocks - update to 1.7.1-4
python39-pysocks - update to 1.7.1-4
python38-py - update to 1.8.0-8
python39-py - update to 1.10.0-1
python38-six - update to 1.12.0-10
python38-cffi - update to 1.13.2-3
python39-cffi - update to 1.14.3-2
python39-six - update to 1.15.0-3
python38-numpy - update to 1.17.3-6
python38-numpy-f2py - update to 1.17.3-6
python38-numpy-doc - update to 1.17.3-6
python39-numpy - update to 1.19.4-3
python39-numpy-f2py - update to 1.19.4-3
python39-numpy-doc - update to 1.19.4-3
python38-urllib3 - update to 1.25.7-5
python39-urllib3 - update to 1.25.10-4
Red Hat Advanced Cluster Management for Kubernetes - update to 2.2.10
python38-pyparsing - update to 2.4.5-3
python39-pyparsing - update to 2.4.7-5
python38-babel - update to 2.7.0-11
python39-pybind11-devel - update to 2.7.1-1
python39-pybind11 - update to 2.7.1-1
python2.7 (Ubuntu package) - update to 2.7.17-1~18.04ubuntu1.7
python2.7-minimal (Ubuntu package) - update to 2.7.17-1~18.04ubuntu1.7
python38-cryptography - update to 2.8-3
python38-psycopg2-tests - update to 2.8.4-4
python38-psycopg2-doc - update to 2.8.4-4
python38-psycopg2 - update to 2.8.4-4
python38-idna - update to 2.8-6
python39-psycopg2-tests - update to 2.8.6-2.0.1
python39-psycopg2-doc - update to 2.8.6-2.0.1
python39-psycopg2 - update to 2.8.6-2.0.1
python39-idna - update to 2.10-3
python38-jinja2 - update to 2.10.3-5
python38-pycparser - update to 2.19-3
python39-pycparser - update to 2.20-3
python38-requests - update to 2.22.0-9
python39-requests - update to 2.25.0-2
python38-chardet - update to 3.0.4-19
python39-chardet - update to 3.0.4-19
python39-cryptography - update to 3.3.1-2
python3.4 (Ubuntu package) - update to 3.4.3
python3.4-minimal (Ubuntu package) - update to 3.4.3-1ubuntu1~14.04.7
python34 - update to 3.4.10-1.55
python35 - update to 3.5.10-1.30
python3 (Red Hat package) - update to 3.6.8-41.el8
python36 - update to 3.6.12-1.21
python3-devel - addressed in versions 3.6.13-3.81.1, 3.6.15-3.91.3, 3.6.15-10.9.1
python3-devel-debuginfo - addressed in versions 3.6.13-3.81.1, 3.6.15-3.91.3, 3.6.15-10.9.1
python3-base - addressed in versions 3.6.13-3.81.1, 3.6.15-3.91.3, 3.6.15-10.9.1
python3-base-debuginfo - addressed in versions 3.6.13-3.81.1, 3.6.15-3.91.3, 3.6.15-10.9.1
python3-core-debugsource - addressed in versions 3.6.13-3.81.1, 3.6.15-3.91.3, 3.6.15-10.9.1
python3-tools - addressed in versions 3.6.13-3.81.1, 3.6.15-3.91.3, 3.6.15-10.9.1
libpython3_6m1_0-debuginfo - addressed in versions 3.6.13-3.81.1, 3.6.13-4.39.1, 3.6.15-3.91.3, 3.6.15-10.9.1, 3.6.15-11.1
libpython3_6m1_0 - addressed in versions 3.6.13-3.81.1, 3.6.13-4.39.1, 3.6.15-3.91.3, 3.6.15-10.9.1, 3.6.15-11.1
python3-tk-debuginfo - addressed in versions 3.6.13-3.81.2, 3.6.15-3.91.4, 3.6.15-10.9.1
python3-dbm - addressed in versions 3.6.13-3.81.2, 3.6.15-3.91.4, 3.6.15-10.9.1
python3-curses-debuginfo - addressed in versions 3.6.13-3.81.2, 3.6.15-3.91.4, 3.6.15-10.9.1
python3-curses - addressed in versions 3.6.13-3.81.2, 3.6.15-3.91.4, 3.6.15-10.9.1
python3-dbm-debuginfo - addressed in versions 3.6.13-3.81.2, 3.6.15-3.91.4, 3.6.15-10.9.1
python3 - addressed in versions 3.6.13-3.81.2, 3.6.15-3.91.4, 3.6.15-10.9.1
python3-debuginfo - addressed in versions 3.6.13-3.81.2, 3.6.15-3.91.4, 3.6.15-10.9.1
python3-debugsource - addressed in versions 3.6.13-3.81.2, 3.6.15-3.91.4, 3.6.15-10.9.1
python3-tk - addressed in versions 3.6.13-3.81.2, 3.6.15-3.91.4, 3.6.15-10.9.1
python3-idle - addressed in versions 3.6.13-3.81.2, 3.6.15-3.91.4, 3.6.15-10.9.1
python36-debugsource - addressed in versions 3.6.13-4.39.1, 3.6.15-11.1
python36-debuginfo - addressed in versions 3.6.13-4.39.1, 3.6.15-11.1
python36-base-debuginfo - addressed in versions 3.6.13-4.39.1, 3.6.15-11.1
python36-base - addressed in versions 3.6.13-4.39.1, 3.6.15-11.1
python36 - addressed in versions 3.6.13-4.39.1, 3.6.15-11.1
python3-testsuite - update to 3.6.15-3.91.3
OpenManage Network Integration (OMNI) - update to 3.7
python3-debug - update to 3.7.9-14
python3-help - update to 3.7.9-14
python3-debuginfo - update to 3.7.9-14
python3 - update to 3.7.9-14
python3-devel - update to 3.7.9-14
python3-debugsource - update to 3.7.9-14
python3-docs - addressed in versions 3.8.9-1.fc32, 3.9.4-1.fc33, 3.9.4-1.fc34
python3 - update to 3.8.9-1.fc32
mingw-python3 - update to 3.8.9-1.fc32
python3.8 - addressed in versions 3.8.9-1.fc33, 3.8.9-1.fc34
python38-rpm-macros - update to 3.8.12-1.0.1
python38-libs - update to 3.8.12-1.0.1
python38 - update to 3.8.12-1.0.1
python38-debug - update to 3.8.12-1.0.1
python38-devel - update to 3.8.12-1.0.1
python38-tkinter - update to 3.8.12-1.0.1
python38-idle - update to 3.8.12-1.0.1
python38-test - update to 3.8.12-1.0.1
python39 - update to 3.9.4-1.fc32
python3.9 - addressed in versions 3.9.4-1.fc33, 3.9.4-1.fc34
python39-test - update to 3.9.7-1.0.1
python39-tkinter - update to 3.9.7-1.0.1
python39-idle - update to 3.9.7-1.0.1
python39-libs - update to 3.9.7-1.0.1
python39-devel - update to 3.9.7-1.0.1
python39-rpm-macros - update to 3.9.7-1.0.1
python39-debug - update to 3.9.7-1.0.1
python39 - update to 3.9.7-1.0.1
python3.10-minimal (Ubuntu package) - update to 3.10.12-1~22.04.4
python3.10 (Ubuntu package) - update to 3.10.12-1~22.04.4
python38-ply - update to 3.11-10
python39-ply - update to 3.11-10
python3.12-minimal (Ubuntu package) - update to 3.12.0-1ubuntu0.1
python3.12 (Ubuntu package) - update to 3.12.0-1ubuntu0.1
Enterprise SONiC - update to 4.1.2
python38-lxml - update to 4.4.1-7
Dell Enterprise SONiC Distribution - update to 4.4.2
python39-lxml - update to 4.6.5-1
python38-pytest - update to 4.6.6-3
python38-mod_wsgi - update to 4.6.8-3
python39-mod_wsgi - update to 4.7.1-4
Dell EMC Unity Operating Environment (OE) - update to 5.2.0.0.5.173
Dell EMC Unity XT Operating Environment (OE) - update to 5.2.0.0.5.173
Dell EMC Unity VSA Operating Environment (OE) - update to 5.2.0.0.5.173
python39-pyyaml - update to 5.4.1-1
python38-pyyaml - update to 5.4.1-1
python38-psutil - update to 5.6.4-4
python39-psutil - update to 5.8.0-4.0.1
python39-pytest - update to 6.0.2-2
python38-more-itertools - update to 7.2.0-5
python39-more-itertools - update to 8.5.0-2
Red Hat OpenStack - update to 16.2
python38-packaging - update to 19.2-3
python38-attrs - update to 19.3.0-3
python38-pip - update to 19.3.1-5
python38-pip-wheel - update to 19.3.1-5
python39-pip - update to 20.2.4-7
python39-pip-wheel - update to 20.2.4-7
python39-attrs - update to 20.3.0-2
python39-packaging - update to 20.4-4
python38-setuptools - update to 41.6.0-5
python38-setuptools-wheel - update to 41.6.0-5
python39-setuptools-wheel - update to 50.3.2-4
python39-setuptools - update to 50.3.2-4
python38-pytz - update to 2019.3-3

• https://www.oracle.com/security-alerts/cpujan2022.html

• Multiple vulnerabilities in Oracle Communications Cloud Native Core Binding Support Function
• Ubuntu update for python2.7
• Multiple vulnerabilities in cflinuxfs3
• SUSE update for python36
• SUSE update for python3
• SUSE update for python36
• SUSE update for python3
• SUSE update for python3
• SUSE update for python3
• Multiple vulnerabilities in Oracle Communications Cloud Native Core Network Function Cloud Native Environment
• Red Hat Enterprise Linux 8 update for python3
• Amazon Linux AMI update for python35
• Amazon Linux AMI update for python36
• Amazon Linux AMI update for python34
• Gentoo update for Python
• Multiple vulnerabilities in Dell RecoverPoint Classic
• Multiple vulnerabilities in Dell Unity, Dell UnityVSA, and Dell Unity XT
• Multiple vulnerabilities in IBM QRadar Suite software
• Multiple vulnerabilities in Dell EMC Enterprise SONiC
• openEuler 20.03 LTS SP1 update for python3
• Ubuntu update for python3.10
• Red Hat Enterprise Linux 8 update for the python39:3.9 and python39-devel:3.9 modules
• Red Hat Enterprise Linux 8 update for the python38:3.8 and python38-devel:3.8 modules
• Multiple vulnerabilities in Red Hat OpenStack 16.2 packages
• Multiple vulnerabilities in Migration Toolkit for Containers 1.5
• Fedora 33 update for python3-docs, python3.9
• Fedora 34 update for python3-docs, python3.9
• Fedora 33 update for python3.8
• Fedora 34 update for python3.8
• Fedora 32 update for python3, python3-docs
• Fedora 32 update for python39
• Fedora 32 update for mingw-python3
• Multiple vulnerabilities in Dell OpenManage Network Integration (OMNI)
• Anolis OS update for python38:3.8 module
• Anolis OS update for python39:3.9 module
• Multiple vulnerabilities in Dell Enterprise SONiC Distribution
• Multiple vulnerabilities in Red Hat Advanced Cluster Management for Kubernetes 2.2