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.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Ipsilon | Ipsilon_project | 0.1.0 (including) | 0.1.0 (including) |
| Ipsilon | Ipsilon_project | 0.3.0 (including) | 0.3.0 (including) |
| Ipsilon | Ipsilon_project | 0.4.0 (including) | 0.4.0 (including) |
| Ipsilon | Ipsilon_project | 0.5.0 (including) | 0.5.0 (including) |
| Ipsilon | Ipsilon_project | 0.6.0 (including) | 0.6.0 (including) |
| Ipsilon | Ipsilon_project | 1.0.0 (including) | 1.0.0 (including) |
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
- https://bugzilla.redhat.com/show_bug.cgi?id=1255172
- https://fedorahosted.org/ipsilon/wiki/Releases/v1.0.1
- https://pagure.io/ipsilon/826e6339441546f596320f3d73304ab5f7c10de6