{"cve":"CVE-2015-5217","nvd":{"published":"2015-11-17T15:59:01.513","modified":"2026-06-17T00:28:41.670","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-264"],"references":["http://www.openwall.com/lists/oss-security/2015/10/27/8","https://bugzilla.redhat.com/show_bug.cgi?id=1255172","https://fedorahosted.org/ipsilon/wiki/Releases/v1.0.1","https://pagure.io/ipsilon/826e6339441546f596320f3d73304ab5f7c10de6","http://www.openwall.com/lists/oss-security/2015/10/27/8"],"products":["ipsilon_project:ipsilon"],"source":"nvd","synced_at":"2026-10-19T20:37:45.466985407+00:00"},"epss":{"cve":"CVE-2015-5217","score":0.01311,"percentile":0.70658,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-6875-ff47-r6p6","url":"https://osv.dev/vulnerability/GHSA-6875-ff47-r6p6","summary":"Ipsilon denial of service via a duplicate SP name","modified":"2024-11-22T21:12:29.364012Z","packages":[{"ecosystem":"PyPI","name":"ipsilon","purl":"pkg:pypi/ipsilon","ranges":[">=0.1.0 <1.2.0"],"fixed":["1.2.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}