Citrix ADC

Citrix alerts users to critical vulnerability in Citrix ADC and Gateway

Threats and Risks

Citrix alerts users to critical vulnerability in Citrix ADC and Gateway

The vulnerability is already under active attack

clock 19 July 2023 • 1 min read

Threats and Risks

4,200 vulnerable D/TLS servers that can be abused to amplify DDoS attacks by 37 times spotted by researchers

Citrix has updated its Netscaler ADCs and advises customers to upgrade

clock 19 March 2021 • 2 min read

Hacking

Hackers modify attack routine in attempt to deploy Ragnarok ransomware on networks protected by Sophos firewall

An SQL injection zero-day in the Sophos firewall was exploited to infiltrate corporate networks

clock 22 May 2020 • 2 min read

Security

Citrix releases final patches for critical CVE-2019-19781 security flaw

Patch ASAP, urges Citrix - then scan your network for any indicator of compromise

clock 25 January 2020 • 2 min read

Security

Citrix and FireEye release free scanner to detect breached Citrix appliances

The Citrix/FireEye tool can identify systems compromised by CVE 2019-19781 exploits

clock 23 January 2020 • 3 min read

Security

Citrix releases permanent fixes for CVE-2019-19781 security flaw in Citrix ADC 11.1 and 12

Patches for other versions expected to be released on 24th January

clock 20 January 2020 • 3 min read

Security

Dutch NCSC: Turn off Citrix ADC and Gateway servers NOW as mitigation measures are not effective

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

clock 17 January 2020 • 3 min read

Threats and Risks

Citrix to release 'thoroughly tested' fixes for CVE-2019-19781 security flaw by the end of January

More than 2,000 servers in teh UK vulnerable to Citrix remote access security flaw

clock 13 January 2020 • 3 min read
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