cve-2015-5314
Vulnerability from cvelistv5
Published
2018-02-21 16:00
Modified
2024-08-06 06:41
Severity ?
Summary
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.
References
secalert@redhat.comhttp://w1.fi/security/2015-7/eap-pwd-missing-last-fragment-length-validation.txtMitigation, Vendor Advisory
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2015/11/10/10Mailing List, Mitigation, Patch, Third Party Advisory
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2808-1Broken Link
secalert@redhat.comhttps://www.debian.org/security/2015/dsa-3397Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://w1.fi/security/2015-7/eap-pwd-missing-last-fragment-length-validation.txtMitigation, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2015/11/10/10Mailing List, Mitigation, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2808-1Broken Link
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2015/dsa-3397Third Party Advisory
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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  }
}


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