OpenSAML 2.x before 2.2.1 and XMLTooling 1.x before 1.2.1, as used by Internet2 Shibboleth Service Provider 2.x before 2.2.1, do not follow the KeyDescriptor element's Use attribute, which allows remote attackers to use a certificate for both signing and encryption when it is designated for just one purpose, potentially weakening the intended security application of the certificate.
Advisories
Source ID Title
EUVD EUVD EUVD-2009-3456 OpenSAML 2.x before 2.2.1 and XMLTooling 1.x before 1.2.1, as used by Internet2 Shibboleth Service Provider 2.x before 2.2.1, do not follow the KeyDescriptor element's Use attribute, which allows remote attackers to use a certificate for both signing and encryption when it is designated for just one purpose, potentially weakening the intended security application of the certificate.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-07T06:31:10.133Z

Reserved: 2009-09-29T00:00:00

Link: CVE-2009-3474

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2009-09-29T23:30:00.217

Modified: 2025-04-09T00:30:58.490

Link: CVE-2009-3474

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.