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CVE-2015-5314 PUBLISHED

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.

EPSS 1.15% · 78.4th percentile

Risk Scores

EPSS Score
1.15%
78.4th percentile

Affected Products

VendorProductVersions
Ubuntu:14.04:LTSwpa0, 1.0-3ubuntu2, 1.0-3ubuntu3

Timeline

References

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