Risk | High |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2021-3583 |
CWE-ID | CWE-94 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software |
Ansible Server applications / Remote management servers, RDP, SSH tini (Red Hat package) Operating systems & Components / Operating system package or component supervisor (Red Hat package) Operating systems & Components / Operating system package or component sshpass (Red Hat package) Operating systems & Components / Operating system package or component rhc-catalog-worker (Red Hat package) Operating systems & Components / Operating system package or component receptor (Red Hat package) Operating systems & Components / Operating system package or component python3x-pip (Red Hat package) Operating systems & Components / Operating system package or component python38-requirements-parser (Red Hat package) Operating systems & Components / Operating system package or component python38-onigurumacffi (Red Hat package) Operating systems & Components / Operating system package or component python38-importlib-resources (Red Hat package) Operating systems & Components / Operating system package or component python38-dateutil (Red Hat package) Operating systems & Components / Operating system package or component python38-click (Red Hat package) Operating systems & Components / Operating system package or component python3-semantic-version (Red Hat package) Operating systems & Components / Operating system package or component python3-markupsafe (Red Hat package) Operating systems & Components / Operating system package or component python3-jinja2 (Red Hat package) Operating systems & Components / Operating system package or component python3-gnupg (Red Hat package) Operating systems & Components / Operating system package or component python3-django (Red Hat package) Operating systems & Components / Operating system package or component python3-click (Red Hat package) Operating systems & Components / Operating system package or component python-zipp (Red Hat package) Operating systems & Components / Operating system package or component python-yarl (Red Hat package) Operating systems & Components / Operating system package or component python-xlwt (Red Hat package) Operating systems & Components / Operating system package or component python-xlrd (Red Hat package) Operating systems & Components / Operating system package or component python-whitenoise (Red Hat package) Operating systems & Components / Operating system package or component python-wcmatch (Red Hat package) Operating systems & Components / Operating system package or component python-urlman (Red Hat package) Operating systems & Components / Operating system package or component python-urllib3 (Red Hat package) Operating systems & Components / Operating system package or component python-url-normalize (Red Hat package) Operating systems & Components / Operating system package or component python-uritemplate (Red Hat package) Operating systems & Components / Operating system package or component python-typing-extensions (Red Hat package) Operating systems & Components / Operating system package or component python-typing (Red Hat package) Operating systems & Components / Operating system package or component python-tenacity (Red Hat package) Operating systems & Components / Operating system package or component python-tablib (Red Hat package) Operating systems & Components / Operating system package or component python-sqlparse (Red Hat package) Operating systems & Components / Operating system package or component python-six (Red Hat package) Operating systems & Components / Operating system package or component python-ruamel-yaml-clib (Red Hat package) Operating systems & Components / Operating system package or component python-ruamel-yaml (Red Hat package) Operating systems & Components / Operating system package or component python-rq (Red Hat package) Operating systems & Components / Operating system package or component python-rich (Red Hat package) Operating systems & Components / Operating system package or component python-resolvelib (Red Hat package) Operating systems & Components / Operating system package or component python-requests (Red Hat package) Operating systems & Components / Operating system package or component python-redis (Red Hat package) Operating systems & Components / Operating system package or component python-pyyaml (Red Hat package) Operating systems & Components / Operating system package or component python-pytz (Red Hat package) Operating systems & Components / Operating system package or component python-pyrsistent (Red Hat package) Operating systems & Components / Operating system package or component python-pyparsing (Red Hat package) Operating systems & Components / Operating system package or component python-pyjwt (Red Hat package) Operating systems & Components / Operating system package or component python-pyjwkest (Red Hat package) Operating systems & Components / Operating system package or component python-pygtrie (Red Hat package) Operating systems & Components / Operating system package or component python-pygments (Red Hat package) Operating systems & Components / Operating system package or component python-pyflakes (Red Hat package) Operating systems & Components / Operating system package or component python-pycryptodomex (Red Hat package) Operating systems & Components / Operating system package or component python-pycparser (Red Hat package) Operating systems & Components / Operating system package or component python-pycodestyle (Red Hat package) Operating systems & Components / Operating system package or component python-pycares (Red Hat package) Operating systems & Components / Operating system package or component python-pyOpenSSL (Red Hat package) Operating systems & Components / Operating system package or component python-pulpcore (Red Hat package) Operating systems & Components / Operating system package or component python-pulp-container (Red Hat package) Operating systems & Components / Operating system package or component python-pulp-ansible (Red Hat package) Operating systems & Components / Operating system package or component python-ptyprocess (Red Hat package) Operating systems & Components / Operating system package or component python-psycopg2 (Red Hat package) Operating systems & Components / Operating system package or component python-prometheus-client (Red Hat package) Operating systems & Components / Operating system package or component python-pexpect (Red Hat package) Operating systems & Components / Operating system package or component python-pbr (Red Hat package) Operating systems & Components / Operating system package or component python-packaging (Red Hat package) Operating systems & Components / Operating system package or component python-openpyxl (Red Hat package) Operating systems & Components / Operating system package or component python-odfpy (Red Hat package) Operating systems & Components / Operating system package or component python-multidict (Red Hat package) Operating systems & Components / Operating system package or component python-meld3 (Red Hat package) Operating systems & Components / Operating system package or component python-mccabe (Red Hat package) Operating systems & Components / Operating system package or component python-markuppy (Red Hat package) Operating systems & Components / Operating system package or component python-markdown (Red Hat package) Operating systems & Components / Operating system package or component python-lockfile (Red Hat package) Operating systems & Components / Operating system package or component python-jsonschema (Red Hat package) Operating systems & Components / Operating system package or component python-inflection (Red Hat package) Operating systems & Components / Operating system package or component python-importlib-metadata (Red Hat package) Operating systems & Components / Operating system package or component python-idna-ssl (Red Hat package) Operating systems & Components / Operating system package or component python-idna (Red Hat package) Operating systems & Components / Operating system package or component python-gunicorn (Red Hat package) Operating systems & Components / Operating system package or component python-galaxy-ng (Red Hat package) Operating systems & Components / Operating system package or component python-galaxy-importer (Red Hat package) Operating systems & Components / Operating system package or component python-future (Red Hat package) Operating systems & Components / Operating system package or component python-flake8 (Red Hat package) Operating systems & Components / Operating system package or component python-et-xmlfile (Red Hat package) Operating systems & Components / Operating system package or component python-enrich (Red Hat package) Operating systems & Components / Operating system package or component python-ecdsa (Red Hat package) Operating systems & Components / Operating system package or component python-dynaconf (Red Hat package) Operating systems & Components / Operating system package or component python-drf-spectacular (Red Hat package) Operating systems & Components / Operating system package or component python-drf-nested-routers (Red Hat package) Operating systems & Components / Operating system package or component python-drf-access-policy (Red Hat package) Operating systems & Components / Operating system package or component python-docutils (Red Hat package) Operating systems & Components / Operating system package or component python-djangorestframework-queryfields (Red Hat package) Operating systems & Components / Operating system package or component python-djangorestframework (Red Hat package) Operating systems & Components / Operating system package or component python-django-prometheus (Red Hat package) Operating systems & Components / Operating system package or component python-django-lifecycle (Red Hat package) Operating systems & Components / Operating system package or component python-django-import-export (Red Hat package) Operating systems & Components / Operating system package or component python-django-guid (Red Hat package) Operating systems & Components / Operating system package or component python-django-guardian (Red Hat package) Operating systems & Components / Operating system package or component python-django-filter (Red Hat package) Operating systems & Components / Operating system package or component python-django-currentuser (Red Hat package) Operating systems & Components / Operating system package or component python-diff-match-patch (Red Hat package) Operating systems & Components / Operating system package or component python-defusedxml (Red Hat package) Operating systems & Components / Operating system package or component python-dataclasses (Red Hat package) Operating systems & Components / Operating system package or component python-daemon (Red Hat package) Operating systems & Components / Operating system package or component python-commonmark (Red Hat package) Operating systems & Components / Operating system package or component python-colorama (Red Hat package) Operating systems & Components / Operating system package or component python-cffi (Red Hat package) Operating systems & Components / Operating system package or component python-certifi (Red Hat package) Operating systems & Components / Operating system package or component python-bracex (Red Hat package) Operating systems & Components / Operating system package or component python-backoff (Red Hat package) Operating systems & Components / Operating system package or component python-attrs (Red Hat package) Operating systems & Components / Operating system package or component python-asyncio-throttle (Red Hat package) Operating systems & Components / Operating system package or component python-async-timeout (Red Hat package) Operating systems & Components / Operating system package or component python-async-lru (Red Hat package) Operating systems & Components / Operating system package or component python-aiohttp (Red Hat package) Operating systems & Components / Operating system package or component python-aiofiles (Red Hat package) Operating systems & Components / Operating system package or component python-aiodns (Red Hat package) Operating systems & Components / Operating system package or component pulpcore-selinux (Red Hat package) Operating systems & Components / Operating system package or component oniguruma (Red Hat package) Operating systems & Components / Operating system package or component helm (Red Hat package) Operating systems & Components / Operating system package or component dumb-init (Red Hat package) Operating systems & Components / Operating system package or component automation-hub (Red Hat package) Operating systems & Components / Operating system package or component automation-controller (Red Hat package) Operating systems & Components / Operating system package or component ansible-runner (Red Hat package) Operating systems & Components / Operating system package or component ansible-navigator (Red Hat package) Operating systems & Components / Operating system package or component ansible-lint (Red Hat package) Operating systems & Components / Operating system package or component ansible-core (Red Hat package) Operating systems & Components / Operating system package or component ansible-builder (Red Hat package) Operating systems & Components / Operating system package or component python-bleach-allowlist (Red Hat package) Operating systems & Components / Operating system package or component python-bleach (Red Hat package) Operating systems & Components / Operating system package or component Ansible Automation Platform Server applications / Other server solutions |
Vendor | Red Hat Inc. |
Security Bulletin
This security bulletin contains one high risk vulnerability.
EUVDB-ID: #VU54626
Risk: High
CVSSv4.0: 6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2021-3583
CWE-ID:
CWE-94 - Improper Control of Generation of Code ('Code Injection')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to improper input validation when processing yaml multi-line strings with ansible facts in templates. A remote attacker can trick the victim to open a specially crafted yaml template and execute arbitrary commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
MitigationInstall updates from vendor's website.
Ansible: before 2.9.23-1.el8ap
tini (Red Hat package): before 0.16.1-1.el8at
supervisor (Red Hat package): before 4.2.1-1.el8at
sshpass (Red Hat package): before 1.06-3.el8ae
rhc-catalog-worker (Red Hat package): before 0.1.6-2.el8ap
receptor (Red Hat package): before 1.0.0-1.el8ap
python3x-pip (Red Hat package): before 20.2.4-4.el8
python38-requirements-parser (Red Hat package): before 0.2.0-3.el8ap
python38-onigurumacffi (Red Hat package): before 1.1.0-1.el8ap
python38-importlib-resources (Red Hat package): before 1.1.0-2.el8ap
python38-dateutil (Red Hat package): before 2.6.1-8.el8ap
python38-click (Red Hat package): before 7.1.2-3.el8ap
python3-semantic-version (Red Hat package): before 2.8.5-3.el8pc
python3-markupsafe (Red Hat package): before 1.1.1-4.el8pc
python3-jinja2 (Red Hat package): before 2.11.3-1.el8pc
python3-gnupg (Red Hat package): before 0.4.7-1.el8pc
python3-django (Red Hat package): before 2.2.23-1.el8pc
python3-click (Red Hat package): before 7.1.2-3.el8pc
python-zipp (Red Hat package): before 3.4.0-2.el8pc
python-yarl (Red Hat package): before 1.6.3-1.el8pc
python-xlwt (Red Hat package): before 1.3.0-1.el8pc
python-xlrd (Red Hat package): before 2.0.1-1.el8pc
python-whitenoise (Red Hat package): before 5.2.0-1.el8pc
python-wcmatch (Red Hat package): before 8.1.2-1.el8pc
python-urlman (Red Hat package): before 1.4.0-1.el8pc
python-urllib3 (Red Hat package): before 1.26.4-1.el8pc
python-url-normalize (Red Hat package): before 1.4.3-2.el8pc
python-uritemplate (Red Hat package): before 3.0.1-2.el8pc
python-typing-extensions (Red Hat package): before 3.7.4.3-1.el8pc
python-typing (Red Hat package): before 3.7.4.3-1.el8pc
python-tenacity (Red Hat package): before 7.0.0-1.el8pc
python-tablib (Red Hat package): before 3.0.0-1.el8pc
python-sqlparse (Red Hat package): before 0.4.1-1.el8pc
python-six (Red Hat package): before 1.15.0-1.el8pc
python-ruamel-yaml-clib (Red Hat package): before 0.2.0-2.el8pc
python-ruamel-yaml (Red Hat package): before 0.16.10-1.el8pc
python-rq (Red Hat package): before 1.7.0-2.el8pc
python-rich (Red Hat package): before 10.0.1-1.el8pc
python-resolvelib (Red Hat package): before 0.5.4-4.el8ap
python-requests (Red Hat package): before 2.25.1-1.el8pc
python-redis (Red Hat package): before 3.5.3-1.el8pc
python-pyyaml (Red Hat package): before 5.4.1-1.el8pc
python-pytz (Red Hat package): before 2021.1-1.el8pc
python-pyrsistent (Red Hat package): before 0.17.3-1.el8pc
python-pyparsing (Red Hat package): before 2.4.7-1.el8pc
python-pyjwt (Red Hat package): before 1.7.1-3.el8pc
python-pyjwkest (Red Hat package): before 1.4.2-2.el8pc
python-pygtrie (Red Hat package): before 2.4.2-1.el8pc
python-pygments (Red Hat package): before 2.8.1-1.el8pc
python-pyflakes (Red Hat package): before 2.3.1-1.el8pc
python-pycryptodomex (Red Hat package): before 3.10.1-1.el8pc
python-pycparser (Red Hat package): before 2.20-1.el8pc
python-pycodestyle (Red Hat package): before 2.7.0-1.el8pc
python-pycares (Red Hat package): before 3.1.1-2.el8pc
python-pyOpenSSL (Red Hat package): before 19.1.0-1.el8pc
python-pulpcore (Red Hat package): before 3.11.2-2.el8pc
python-pulp-container (Red Hat package): before 2.5.3-1.el8pc
python-pulp-ansible (Red Hat package): before 0.7.3-1.el8pc
python-ptyprocess (Red Hat package): before 0.5.2-4.el8ap
python-psycopg2 (Red Hat package): before 2.8.6-1.el8pc
python-prometheus-client (Red Hat package): before 0.8.0-1.el8pc
python-pexpect (Red Hat package): before 4.6-3.el8ap
python-pbr (Red Hat package): before 5.5.1-6.el8ap
python-packaging (Red Hat package): before 20.9-1.el8pc
python-openpyxl (Red Hat package): before 3.0.7-1.el8pc
python-odfpy (Red Hat package): before 1.4.1-2.el8pc
python-multidict (Red Hat package): before 5.1.0-1.el8pc
python-meld3 (Red Hat package): before 1.0.2-10.el8at
python-mccabe (Red Hat package): before 0.6.1-1.el8pc
python-markuppy (Red Hat package): before 1.14-1.el8pc
python-markdown (Red Hat package): before 3.3.4-1.el8pc
python-lockfile (Red Hat package): before 0.11.0-9.el8ap
python-jsonschema (Red Hat package): before 3.2.0-4.el8pc
python-inflection (Red Hat package): before 0.5.0-1.el8pc
python-importlib-metadata (Red Hat package): before 1.7.0-1.el8pc
python-idna-ssl (Red Hat package): before 1.1.0-3.el8pc
python-idna (Red Hat package): before 2.10-1.el8pc
python-gunicorn (Red Hat package): before 20.0.4-2.el8pc
python-galaxy-ng (Red Hat package): before 4.3.2-1.el8pc
python-galaxy-importer (Red Hat package): before 0.3.2-1.el8pc
python-future (Red Hat package): before 0.18.2-3.el8pc
python-flake8 (Red Hat package): before 3.9.2-1.el8pc
python-et-xmlfile (Red Hat package): before 1.0.1-1.el8pc
python-enrich (Red Hat package): before 1.2.6-1.el8pc
python-ecdsa (Red Hat package): before 0.13.3-2.el8pc
python-dynaconf (Red Hat package): before 3.1.4-1.el8pc
python-drf-spectacular (Red Hat package): before 0.13.2-1.el8pc
python-drf-nested-routers (Red Hat package): before 0.93.3-1.el8pc
python-drf-access-policy (Red Hat package): before 0.8.7-1.el8pc
python-docutils (Red Hat package): before 0.14-7.el8ap
python-djangorestframework-queryfields (Red Hat package): before 1.0.0-3.el8pc
python-djangorestframework (Red Hat package): before 3.12.4-1.el8pc
python-django-prometheus (Red Hat package): before 2.1.0-1.el8pc
python-django-lifecycle (Red Hat package): before 0.9.1-1.el8pc
python-django-import-export (Red Hat package): before 2.5.0-1.el8pc
python-django-guid (Red Hat package): before 2.2.1-1.el8pc
python-django-guardian (Red Hat package): before 2.3.0-1.el8pc
python-django-filter (Red Hat package): before 2.4.0-1.el8pc
python-django-currentuser (Red Hat package): before 0.5.3-1.el8pc
python-diff-match-patch (Red Hat package): before 20200713-1.el8pc
python-defusedxml (Red Hat package): before 0.7.1-1.el8pc
python-dataclasses (Red Hat package): before 0.8-1.el8pc
python-daemon (Red Hat package): before 2.1.2-10.el8ap
python-commonmark (Red Hat package): before 0.9.1-1.el8pc
python-colorama (Red Hat package): before 0.4.4-1.el8pc
python-cffi (Red Hat package): before 1.14.5-1.el8pc
python-certifi (Red Hat package): before 2020.6.20-1.el8pc
python-bracex (Red Hat package): before 2.1.1-1.el8pc
python-backoff (Red Hat package): before 1.10.0-3.el8pc
python-attrs (Red Hat package): before 21.2.0-1.el8pc
python-asyncio-throttle (Red Hat package): before 1.0.2-1.el8pc
python-async-timeout (Red Hat package): before 3.0.1-2.el8pc
python-async-lru (Red Hat package): before 1.0.2-1.el8pc
python-aiohttp (Red Hat package): before 3.7.4-1.el8pc
python-aiofiles (Red Hat package): before 0.6.0-1.el8pc
python-aiodns (Red Hat package): before 2.0.0-3.el8pc
pulpcore-selinux (Red Hat package): before 1.2.4-1.el8pc
oniguruma (Red Hat package): before 6.9.7.1-1.el8ap
helm (Red Hat package): before 3.3.4-2.el8at
dumb-init (Red Hat package): before 1.2.5-1.el8ap
automation-hub (Red Hat package): before 4.3.2-1.el8pc
automation-controller (Red Hat package): before 4.0.0-1.el8ap
ansible-runner (Red Hat package): before 2.0.1-1.el8ap
ansible-navigator (Red Hat package): before 1.0.0-2.el8ap
ansible-lint (Red Hat package): before 5.0.8-1.el8pc
ansible-core (Red Hat package): before 2.11.2-2.el8ap
ansible-builder (Red Hat package): before 1.0.1-1.el8ap
Ansible Automation Platform: before 2.0.0
python-bleach-allowlist (Red Hat package): before 1.0.3-1.el8pc
python-bleach (Red Hat package): before 3.3.0-1.el8pc
CPE2.3http://access.redhat.com/errata/RHBA-2021:2703
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.