CVE-2013-2157

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "OpenStack Keystone Folsom, Grizzly before 2013.1.3, and Havana, when using LDAP with Anonymous binding, allows remote attackers to bypass authentication via an empty password."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2013-08-20T22:00:00.000Z"}, "references": [{"name": "[oss-security] 20130613 [OSSA 2013-015] Authentication bypass when using LDAP backend (CVE-2013-2157)", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2013/06/13/3"}, {"name": "RHSA-2013:1083", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2013-1083.html"}, {"name": "60545", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/60545"}, {"name": "RHSA-2013:0994", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2013-0994.html"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T15:27:40.992Z"}, "title": "CVE Program Container", "references": [{"name": "[oss-security] 20130613 [OSSA 2013-015] Authentication bypass when using LDAP backend (CVE-2013-2157)", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2013/06/13/3"}, {"name": "RHSA-2013:1083", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2013-1083.html"}, {"name": "60545", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/60545"}, {"name": "RHSA-2013:0994", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2013-0994.html"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2013-2157", "state": "PUBLISHED", "dateReserved": "2013-02-19T00:00:00.000Z", "datePublished": "2013-08-20T22:00:00.000Z", "dateUpdated": "2024-08-06T15:27:40.992Z"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:*", "matchCriteriaId": "95213D95-6636-4265-A68D-F5B990E95E0C", "versionEndIncluding": "2012.2.4", "versionStartIncluding": "2012.2", "vulnerable": true}, {"criteria": "cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:*", "matchCriteriaId": "14E2DEF8-5E5A-4C76-BAFB-007865AD3094", "versionEndExcluding": "2013.1.3", "versionStartIncluding": "2013.1", "vulnerable": true}, {"criteria": "cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:*", "matchCriteriaId": "C73E952B-752C-4FC0-B15F-0D5D99CAF048", "versionEndIncluding": "2013.2.4", "versionStartIncluding": "2013.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "OpenStack Keystone Folsom, Grizzly before 2013.1.3, and Havana, when using LDAP with Anonymous binding, allows remote attackers to bypass authentication via an empty password."}, {"lang": "es", "value": "OpenStack Swift Folsom, Grizzly anterior a 2013.1.3 y Havana, cuando utilizan LDAP con binding an\u00f3nimo, permite a atacantes remotos evitar la autenticaci\u00f3n con una contrase\u00f1a en blanco."}], "id": "CVE-2013-2157", "lastModified": "2026-06-16T23:52:51.277", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2013-08-20T22:55:04.013", "references": [{"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://rhn.redhat.com/errata/RHSA-2013-0994.html"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://rhn.redhat.com/errata/RHSA-2013-1083.html"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2013/06/13/3"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/60545"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://rhn.redhat.com/errata/RHSA-2013-0994.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://rhn.redhat.com/errata/RHSA-2013-1083.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2013/06/13/3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/60545"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Thierry Carrez (OpenStack upstream) for reporting this issue. Upstream acknowledges Jose Castro Leon (CERN) as the original reporter.", "affected_release": [{"advisory": "RHSA-2013:0994", "cpe": "cpe:/a:redhat:openstack:3::el6", "package": "openstack-keystone-0:2013.1.2-2.el6ost", "product_name": "OpenStack 3 for RHEL 6", "release_date": "2013-06-27T00:00:00Z"}, {"advisory": "RHSA-2013:1083", "cpe": "cpe:/a:redhat:openstack:2::el6", "package": "openstack-keystone-0:2012.2.4-3.el6ost", "product_name": "OpenStack Folsom for RHEL 6", "release_date": "2013-07-16T00:00:00Z"}], "bugzilla": {"description": "openstack-keystone: Authentication bypass when using LDAP backend", "id": "971884", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=971884"}, "csaw": false, "cvss": {"cvss_base_score": "5.0", "cvss_scoring_vector": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "status": "verified"}, "details": ["OpenStack Keystone Folsom, Grizzly before 2013.1.3, and Havana, when using LDAP with Anonymous binding, allows remote attackers to bypass authentication via an empty password."], "name": "CVE-2013-2157", "package_state": [{"cpe": "cpe:/a:redhat:openstack:2.1", "fix_state": "Affected", "package_name": "openstack-keystone", "product_name": "Red Hat OpenStack Platform 2.1"}, {"cpe": "cpe:/a:redhat:openstack:1", "fix_state": "Under investigation", "package_name": "openstack-keystone", "product_name": "RHOS Essex Release"}], "public_date": "2013-06-13T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2013-2157\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-2157"], "threat_severity": "Important"}

{}