PT-2015-6803 · Red Hat · Ipsilon

Patrick Uiterwijk · Published 2015-11-17 · Updated 2022-05-17 · CVE-2015-5217

Positive Technologies (AI Summary)

CVSS v2.0

4.0

Medium

Base vector

AV:N/AC:L/Au:S/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions Ipsilon versions 0.1.0 through 1.0.0

Description The issue is related to the Identity Provider (IdP) server, where the providers/saml2/admin.py file does not properly check permissions to update the SAML2 Service Provider (SP) owner. This allows remote authenticated users to cause a denial of service via a duplicate SP name.

Recommendations For Ipsilon versions 0.1.0 through 1.0.0, update to version 1.0.1 or later to resolve the issue.

Fix

Weakness Enumeration

CWE-264

Related Identifiers

CVE-2015-5217

GHSA-6875-FF47-R6P6

PYSEC-2015-41

Affected Products

Ipsilon

References · 10

• https://nvd.nist.gov/vuln/detail/CVE-2015-5217 · Security Note
• https://osv.dev/vulnerability/PYSEC-2015-41 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-6875-ff47-r6p6 · Vendor Advisory
• https://github.com/pypa/advisory-database/tree/main/vulns/ipsilon/PYSEC-2015-41.yaml · Note
• https://github.com/ipsilon-project/ipsilon · Note
• https://bugzilla.redhat.com/show_bug.cgi?id=1255172 · Note
• https://fedorahosted.org/ipsilon/wiki/Releases/v1.0.1 · Note
• https://pagure.io/ipsilon/826e6339441546f596320f3d73304ab5f7c10de6 · Note
• https://github.com/advisories/GHSA-6875-ff47-r6p6 · Note
• http://openwall.com/lists/oss-security/2015/10/27/8 · Note