CVE-2021-20191

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2021-20191", "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "dateUpdated": "2024-08-03T17:30:07.571Z", "dateReserved": "2020-12-17T00:00:00.000Z", "datePublished": "2021-05-26T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2023-12-28T19:06:26.846Z"}, "descriptions": [{"lang": "en", "value": "A flaw was found in ansible. Credentials, such as secrets, are being disclosed in console log by default and not protected by no_log feature when using those modules. An attacker can take advantage of this information to steal those credentials. The highest threat from this vulnerability is to data confidentiality. Versions before ansible 2.9.18 are affected."}], "affected": [{"vendor": "n/a", "product": "ansible", "versions": [{"version": "ansible 2.9.18", "status": "affected"}]}], "references": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1916813"}, {"name": "[debian-lts-announce] 20231228 [SECURITY] [DLA 3695-1] ansible security update", "tags": ["mailing-list"], "url": "https://lists.debian.org/debian-lts-announce/2023/12/msg00018.html"}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-532", "cweId": "CWE-532"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T17:30:07.571Z"}, "title": "CVE Program Container", "references": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1916813", "tags": ["x_transferred"]}, {"name": "[debian-lts-announce] 20231228 [SECURITY] [DLA 3695-1] ansible security update", "tags": ["mailing-list", "x_transferred"], "url": "https://lists.debian.org/debian-lts-announce/2023/12/msg00018.html"}]}]}}

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{"affected": [{"affectedData": [{"product": "ansible", "vendor": "n/a", "versions": [{"status": "affected", "version": "ansible 2.9.18"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:oracle:virtualization:4.0:*:*:*:*:*:*:*", "matchCriteriaId": "A303983A-E6D6-4CBC-B2DC-0293EFB623AC", "vulnerable": true}, {"criteria": "cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:*", "matchCriteriaId": "5863EEF1-48B9-4DCC-A34C-5881E5588C19", "versionEndExcluding": "2.8.19", "vulnerable": true}, {"criteria": "cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:*", "matchCriteriaId": "2D02759E-9C13-45D9-B86D-282A1150AF9B", "versionEndExcluding": "2.9.18", "versionStartIncluding": "2.9.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:redhat:ansible:*:*:*:*:*:*:*:*", "matchCriteriaId": "17362C62-F75B-456C-9E10-475DF200937E", "versionEndExcluding": "2.10.7", "versionStartIncluding": "2.10.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:redhat:ansible_tower:3.0:*:*:*:*:*:*:*", "matchCriteriaId": "B31C575C-06D2-4CAF-A5B7-B9469B3ED55F", "vulnerable": true}, {"criteria": "cpe:2.3:a:redhat:cisco_nx-os_collection:*:*:*:*:*:*:*:*", "matchCriteriaId": "F583BB1E-C512-4101-8E08-8BAEEBA919AE", "versionEndExcluding": "1.4.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:redhat:community_general_collection:*:*:*:*:*:ansible:*:*", "matchCriteriaId": "059C2063-6AFB-4741-91BA-03869574A93F", "versionEndExcluding": "1.3.6", "vulnerable": true}, {"criteria": "cpe:2.3:a:redhat:community_general_collection:*:*:*:*:*:ansible:*:*", "matchCriteriaId": "C91F2FC2-9231-423E-89B1-6DC68F56C58E", "versionEndExcluding": "2.0.1", "versionStartIncluding": "2.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:redhat:community_network_collection:*:*:*:*:*:ansible:*:*", "matchCriteriaId": "D81319F0-E840-4A76-B2B4-21F8F6E9535D", "versionEndExcluding": "1.3.2", "vulnerable": true}, {"criteria": "cpe:2.3:a:redhat:community_network_collection:*:*:*:*:*:ansible:*:*", "matchCriteriaId": "2DFEB5AE-7E63-417A-ADA5-D7FF03E3BDD9", "versionEndExcluding": "2.0.1", "versionStartIncluding": "2.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:redhat:docker_community_collection:*:*:*:*:*:ansible:*:*", "matchCriteriaId": "4C27F139-C636-47E1-8BA4-6487DE2F0801", "versionEndExcluding": "1.2.2", "vulnerable": true}, {"criteria": "cpe:2.3:a:redhat:google_cloud_platform_ansible_collection:1.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "2D000027-CB3B-4465-B0B6-546B334A8D58", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A flaw was found in ansible. Credentials, such as secrets, are being disclosed in console log by default and not protected by no_log feature when using those modules. An attacker can take advantage of this information to steal those credentials. The highest threat from this vulnerability is to data confidentiality. Versions before ansible 2.9.18 are affected."}, {"lang": "es", "value": "Se encontr\u00f3 un fallo en ansible. Las credenciales, como los secretos, son divulgadas en el registro de la consola por defecto y no est\u00e1n protegidas por la funci\u00f3n no_log cuando son usados esos m\u00f3dulos. Un atacante puede tomar ventaja de esta informaci\u00f3n para robar esas credenciales. La mayor amenaza de esta vulnerabilidad es la confidencialidad de los datos. Las versiones anteriores a ansible versi\u00f3n 2.9.18 est\u00e1n afectadas"}], "id": "CVE-2021-20191", "lastModified": "2026-06-17T03:33:26.780", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-05-26T21:15:08.193", "references": [{"source": "secalert@redhat.com", "tags": ["Issue Tracking", "Vendor Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1916813"}, {"source": "secalert@redhat.com", "url": "https://lists.debian.org/debian-lts-announce/2023/12/msg00018.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Vendor Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1916813"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.debian.org/debian-lts-announce/2023/12/msg00018.html"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-532"}], "source": "secalert@redhat.com", "type": "Secondary"}]}

{"acknowledgement": "This issue was discovered by Rick Elrod (Red Hat).", "affected_release": [{"advisory": "RHSA-2021:1079", "cpe": "cpe:/a:redhat:ansible_automation_platform:1.2::el7", "package": "ansible-automation-platform/platform-resource-operator-bundle:v0.1.1-1", "product_name": "Red Hat Ansible Automation Platform 1.2 for RHEL 7", "release_date": "2021-04-09T00:00:00Z"}, {"advisory": "RHSA-2021:1079", "cpe": "cpe:/a:redhat:ansible_automation_platform:1.2::el7", "package": "ansible-automation-platform/platform-resource-rhel7-operator:v0.1.0-12", "product_name": "Red Hat Ansible Automation Platform 1.2 for RHEL 7", "release_date": "2021-04-09T00:00:00Z"}, {"advisory": "RHSA-2021:1079", "cpe": "cpe:/a:redhat:ansible_automation_platform:1.2::el7", "package": "ansible-automation-platform/platform-resource-runner-rhel7:v0.1.0-15", "product_name": "Red Hat Ansible Automation Platform 1.2 for RHEL 7", "release_date": "2021-04-09T00:00:00Z"}, {"advisory": "RHSA-2021:0664", "cpe": "cpe:/a:redhat:ansible_engine:2.9::el7", "package": "ansible-0:2.9.18-1.el7ae", "product_name": "Red Hat Ansible Engine 2.9 for RHEL 7", "release_date": "2021-02-24T00:00:00Z"}, {"advisory": "RHSA-2021:0664", "cpe": "cpe:/a:redhat:ansible_engine:2.9::el8", "package": "ansible-0:2.9.18-1.el8ae", "product_name": "Red Hat Ansible Engine 2.9 for RHEL 8", "release_date": "2021-02-24T00:00:00Z"}, {"advisory": "RHSA-2021:0663", "cpe": "cpe:/a:redhat:ansible_engine:2::el7", "package": "ansible-0:2.9.18-1.el7ae", "product_name": "Red Hat Ansible Engine 2 for RHEL 7", "release_date": "2021-02-24T00:00:00Z"}, {"advisory": "RHSA-2021:0663", "cpe": "cpe:/a:redhat:ansible_engine:2::el8", "package": "ansible-0:2.9.18-1.el8ae", "product_name": "Red Hat Ansible Engine 2 for RHEL 8", "release_date": "2021-02-24T00:00:00Z"}, {"advisory": "RHSA-2021:2180", "cpe": "cpe:/o:redhat:rhev_hypervisor:4.4::el8", "package": "ansible-0:2.9.18-1.el8ae", "product_name": "Red Hat Virtualization 4 for Red Hat Enterprise Linux 8", "release_date": "2021-06-01T00:00:00Z"}, {"advisory": "RHSA-2021:2180", "cpe": "cpe:/a:redhat:rhev_manager:4.4:el8", "package": "ansible-0:2.9.18-1.el8ae", "product_name": "Red Hat Virtualization Engine 4.4", "release_date": "2021-06-01T00:00:00Z"}], "bugzilla": {"description": "ansible: multiple modules expose secured values", "id": "1916813", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1916813"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.0", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N", "status": "verified"}, "cwe": "CWE-532", "details": ["A flaw was found in ansible. Credentials, such as secrets, are being disclosed in console log by default and not protected by no_log feature when using those modules. An attacker can take advantage of this information to steal those credentials. The highest threat from this vulnerability is to data confidentiality. Versions before ansible 2.9.18 are affected.", "A flaw was found in ansible. Credentials, such as secrets, are being disclosed in console log by default and not protected by no_log feature when using those modules. An attacker can take advantage of this information to steal those credentials. The highest threat from this vulnerability is to data confidentiality."], "name": "CVE-2021-20191", "package_state": [{"cpe": "cpe:/a:redhat:ansible_tower:3", "fix_state": "Out of support scope", "package_name": "ansible", "product_name": "Red Hat Ansible Tower 3"}, {"cpe": "cpe:/a:redhat:storage:3", "fix_state": "Will not fix", "package_name": "ansible", "product_name": "Red Hat Storage 3"}], "public_date": "2021-01-15T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2021-20191\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-20191"], "statement": "The version of ansible shipped with Red Hat Gluster Storage (RHGS) 3 includes the vulnerable `network/nxos/nxos_*` modules. However, RHGS 3 no longer maintains its own version of Ansible, prerequisite is to enable ansible repository in order to consume the latest version of ansible which has many bug and security fixes.", "threat_severity": "Moderate"}

{}