CVE-2021-3652

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2021-3652", "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "dateUpdated": "2025-11-03T20:33:48.435Z", "dateReserved": "2021-07-16T00:00:00.000Z", "datePublished": "2022-04-18T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2023-04-24T00:00:00.000Z"}, "descriptions": [{"lang": "en", "value": "A flaw was found in 389-ds-base. If an asterisk is imported as password hashes, either accidentally or maliciously, then instead of being inactive, any password will successfully match during authentication. This flaw allows an attacker to successfully authenticate as a user whose password was disabled."}], "affected": [{"vendor": "n/a", "product": "389-ds-base", "versions": [{"version": "389-ds-base 2.0.7", "status": "affected"}]}], "references": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1982782"}, {"url": "https://github.com/389ds/389-ds-base/issues/4817"}, {"name": "[debian-lts-announce] 20230424 [SECURITY] [DLA 3399-1] 389-ds-base security update", "tags": ["mailing-list"], "url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html"}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-287", "cweId": "CWE-287"}]}]}, "adp": [{"title": "CVE Program Container", "references": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1982782", "tags": ["x_transferred"]}, {"url": "https://github.com/389ds/389-ds-base/issues/4817", "tags": ["x_transferred"]}, {"name": "[debian-lts-announce] 20230424 [SECURITY] [DLA 3399-1] 389-ds-base security update", "tags": ["mailing-list", "x_transferred"], "url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html"}, {"url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00015.html"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-03T20:33:48.435Z"}}]}}

{}

{"affected": [{"affectedData": [{"product": "389-ds-base", "vendor": "n/a", "versions": [{"status": "affected", "version": "389-ds-base 2.0.7"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:port389:389-ds-base:*:*:*:*:*:*:*:*", "matchCriteriaId": "694C5EA5-0CC5-45D7-9059-1D29DBF8066D", "versionEndExcluding": "2.0.7", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A flaw was found in 389-ds-base. If an asterisk is imported as password hashes, either accidentally or maliciously, then instead of being inactive, any password will successfully match during authentication. This flaw allows an attacker to successfully authenticate as a user whose password was disabled."}, {"lang": "es", "value": "Se ha encontrado un fallo en 389-ds-base. Si es importado un asterisco como hash de la contrase\u00f1a, ya sea de forma accidental o maliciosa, en lugar de estar inactivo, cualquier contrase\u00f1a coincidir\u00e1 con \u00e9xito durante la autenticaci\u00f3n. Este fallo permite a un atacante autenticarse con \u00e9xito como un usuario cuya contrase\u00f1a estaba deshabilitada"}], "id": "CVE-2021-3652", "lastModified": "2026-06-17T04:05:30.440", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 6.4, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 2.5, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-04-18T17:15:15.443", "references": [{"source": "secalert@redhat.com", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1982782"}, {"source": "secalert@redhat.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/389ds/389-ds-base/issues/4817"}, {"source": "secalert@redhat.com", "url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1982782"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/389ds/389-ds-base/issues/4817"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00015.html"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "secalert@redhat.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2021:3955", "cpe": "cpe:/a:redhat:directory_server:11.4::el8", "package": "redhat-ds:11-8050020210920153716.d3df4063", "product_name": "Red Hat Directory Server 11.4 for RHEL 8", "release_date": "2021-10-25T00:00:00Z"}, {"advisory": "RHSA-2021:3807", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "389-ds-base-0:1.3.10.2-13.el7_9", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2021-10-12T00:00:00Z"}, {"advisory": "RHSA-2021:3079", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "389-ds:1.4-8040020210721074904.96015a92", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2021-08-10T00:00:00Z"}, {"advisory": "RHSA-2021:3906", "cpe": "cpe:/a:redhat:rhel_eus:8.2", "package": "389-ds:1.4-8020020210819193832.dbc46ba7", "product_name": "Red Hat Enterprise Linux 8.2 Extended Update Support", "release_date": "2021-10-19T00:00:00Z"}], "bugzilla": {"description": "389-ds-base: CRYPT password hash with asterisk allows any bind attempt to succeed", "id": "1982782", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1982782"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N", "status": "verified"}, "cwe": "CWE-287", "details": ["A flaw was found in 389-ds-base. If an asterisk is imported as password hashes, either accidentally or maliciously, then instead of being inactive, any password will successfully match during authentication. This flaw allows an attacker to successfully authenticate as a user whose password was disabled.", "A flaw was found in 389-ds-base. If an asterisk is imported as password hashes, either accidentally or maliciously, then instead of being inactive, any password will successfully match during authentication. This flaw allows an attacker to successfully authenticate as a user whose password was disabled."], "name": "CVE-2021-3652", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "389-ds-base", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "389-ds-base", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2021-06-29T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2021-3652\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-3652\nhttps://github.com/389ds/389-ds-base/issues/4817"], "threat_severity": "Low"}

{}