The implementations of EAP-PWD in hostapd EAP Server, when built against a crypto library missing explicit validation on imported elements, do not validate the scalar and element values in EAP-pwd-Commit. An attacker may be able to use invalid scalar/element values to complete authentication, gaining session key and network access without needing or learning the password. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.4 are affected. Both hostapd with EAP-pwd support and wpa_supplicant with EAP-pwd support prior to and including version 2.7 are affected.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: certcc
Published: 2019-04-17T13:31:08
Updated: 2024-08-04T21:54:44.081Z
Reserved: 2019-03-01T00:00:00
Link: CVE-2019-9498
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-04-17T14:29:04.010
Modified: 2024-11-21T04:51:44.190
Link: CVE-2019-9498
Redhat