ISC StormCast for Friday, January 25th 2019

Ghostscript Remote Code Execution Vulnerability
https://www.openwall.com/lists/oss-security/2019/01/23/5
Abusing Exchange to Obtain Domain Admin
https://dirkjanm.io/abusing-exchange-one-api-call-away-from-domain-admin/
IPC Voucher UaF Remote Jailbreak
http://blogs.360.cn/post/IPC%20Voucher%20UaF%20Remote%20Jailbreak%20Stage%202%20(EN).html
Cisco Security Updates
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-sdwan-bo