The vulnerability is already under active attack
The Citrix/FireEye tool can identify systems compromised by CVE 2019-19781 exploits
Patches for other versions expected to be released on 24th January
Citrix expects to release permanent patches for the critical security flaw by the end of January - despite being informed of it more than three months ago
More than 2,000 servers in teh UK vulnerable to Citrix remote access security flaw
Citrix vulnerability puts more than 80,000 organisations at risk of attack