CitrixBleed-ing Again? NetScaler Vulnerability Under Attack
Attackers wasted little time targeting the latest memory disclosure flaw in Citrix's NetScaler products, after researchers published a proof-of-concept exploit (PoC).
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Attackers wasted little time targeting the latest memory disclosure flaw in Citrix's NetScaler products, after researchers published a proof-of-concept exploit (PoC).
Citrix is recommending its customers upgrade their appliances to mitigate potential exploitation of the vulnerabilities.
Among the top exploited zero-day vulnerabilities were bugs found in systems from Citrix and Cisco.
The unpatched security vulnerability, which doesn't have a CVE yet, is due to an exposed Microsoft Message Queuing (MSMQ) instance and the use of the insecure BinaryFormatter.
These vulnerabilities are the second and third for Citrix but are not expected to be as detrimental as "CitrixBleed."
In the race over Citrix's latest vulnerability, the bad guys have a huge head start, with broad implications for businesses and critical infrastructure providers worldwide.
Citrix ADM vulnerabilities could lead to admin password reset and disruption of ADM license service, company warns.