CVE-2015-5217

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{"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:ipsilon_project:ipsilon:0.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "9318E848-8B25-4164-8EB9-3D4B8DA83E44", "vulnerable": true}, {"criteria": "cpe:2.3:a:ipsilon_project:ipsilon:0.3.0:*:*:*:*:*:*:*", "matchCriteriaId": "8EF2F990-397F-467B-82AF-41F01985D862", "vulnerable": true}, {"criteria": "cpe:2.3:a:ipsilon_project:ipsilon:0.4.0:*:*:*:*:*:*:*", "matchCriteriaId": "5E52E41B-A944-4EB3-BAA3-E0BB23E4CB78", "vulnerable": true}, {"criteria": "cpe:2.3:a:ipsilon_project:ipsilon:0.5.0:*:*:*:*:*:*:*", "matchCriteriaId": "D53E3D1E-01A9-41F5-817E-79483B73FCB1", "vulnerable": true}, {"criteria": "cpe:2.3:a:ipsilon_project:ipsilon:0.6.0:*:*:*:*:*:*:*", "matchCriteriaId": "8FD41C21-E703-4BEC-B508-3A522596A22F", "vulnerable": true}, {"criteria": "cpe:2.3:a:ipsilon_project:ipsilon:1.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "EFB7EFFE-E740-4BB8-80ED-673CB09613BD", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "providers/saml2/admin.py in the Identity Provider (IdP) server in Ipsilon 0.1.0 before 1.0.1 does not properly check permissions to update the SAML2 Service Provider (SP) owner, which allows remote authenticated users to cause a denial of service via a duplicate SP name."}, {"lang": "es", "value": "providers/saml2/admin.py en el servidor Identity Provider (IdP) en Ipsilon 0.1.0 en versiones anteriores a 1.0.1 no comprueba correctamente los permisos para actualizar el propietario Service Provider (SP) SAML2, lo que permite a usuarios remotos autenticados causar una denegaci\u00f3n de servicio a trav\u00e9s de un nombre SP duplicado."}], "id": "CVE-2015-5217", "lastModified": "2026-06-17T00:28:41.670", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2015-11-17T15:59:01.513", "references": [{"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2015/10/27/8"}, {"source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1255172"}, {"source": "secalert@redhat.com", "url": "https://fedorahosted.org/ipsilon/wiki/Releases/v1.0.1"}, {"source": "secalert@redhat.com", "url": "https://pagure.io/ipsilon/826e6339441546f596320f3d73304ab5f7c10de6"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2015/10/27/8"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1255172"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://fedorahosted.org/ipsilon/wiki/Releases/v1.0.1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://pagure.io/ipsilon/826e6339441546f596320f3d73304ab5f7c10de6"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-264"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "This issue was discovered by Patrick Uiterwijk (Red Hat).", "bugzilla": {"description": "ipsilon: Input validation flaw in handling of user supplied data", "id": "1255172", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1255172"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "status": "draft"}, "cwe": "CWE-20", "details": ["providers/saml2/admin.py in the Identity Provider (IdP) server in Ipsilon 0.1.0 before 1.0.1 does not properly check permissions to update the SAML2 Service Provider (SP) owner, which allows remote authenticated users to cause a denial of service via a duplicate SP name.", "A flaw was discovered that the Ipsilon IdP server did not properly authorize a change of the provider's name. Non-administrative users could use this flaw to change the name to a duplicate value, which could possibly lead to denial-of-service attack."], "name": "CVE-2015-5217", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Affected", "package_name": "ipsilon", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2015-08-19T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2015-5217\nhttps://nvd.nist.gov/vuln/detail/CVE-2015-5217"], "threat_severity": "Moderate"}

{}