Vulnerabilities > CVE-2021-31826 - NULL Pointer Dereference vulnerability in Shibboleth Service Provider
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
Shibboleth Service Provider 3.x before 3.2.2 is prone to a NULL pointer dereference flaw involving the session recovery feature. The flaw is exploitable (for a daemon crash) on systems not using this feature if a crafted cookie is supplied.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 5 |