Unspecified vulnerability in Oracle MySQL Server 5.6.24 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server : Security : Firewall, a different vulnerability than CVE-2015-4769.
Exploitability
AV:NAC:HAu:MImpact
C:NI:NA:P1.7/AV:N/AC:H/Au:M/C:N/I:N/A:P