The eap_pwd_process function in eap_server/eap_server_pwd.c in hostapd 2.x before 2.6 does not validate that the reassembly buffer is large enough for the final fragment when used with (1) an internal EAP server or (2) a RADIUS server and EAP-pwd is enabled in a runtime configuration, which allows remote attackers to cause a denial of service (process termination) via a large final fragment in an EAP-pwd message.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2018-02-21T16:00:00
Updated: 2024-08-06T06:41:09.301Z
Reserved: 2015-07-01T00:00:00
Link: CVE-2015-5314
Vulnrichment
No data.
NVD
Status : Modified
Published: 2018-02-21T16:29:00.287
Modified: 2024-11-21T02:32:46.673
Link: CVE-2015-5314
Redhat
No data.