"There are barriers to many of these attacks; in particular, for customers where there is no untrustworthy traffic on the management network, the remaining risk reduces to a denial-of-service attack. And in that case, only when Gateway or authentication virtual servers are being used. Other virtual servers, for example, load balancing and content switching virtual servers, are not affected by the issue" Citrix's CISO Fermin J. Serna said in a statement.
These versions of Citrix ADC, Citrix Gateway, and Citrix SD-WAN WANOP has the patched vulnerabilities-
Citrix ADC and Citrix Gateway 13.0-58.30 and later releases
Citrix ADC and NetScaler Gateway 12.1-57.18 and later 12.1 releases
Citrix ADC and NetScaler Gateway 12.0-63.21 and later 12.0 releases
Citrix ADC and NetScaler Gateway 11.1-64.14 and later 11.1 releases
NetScaler ADC and NetScaler Gateway 10.5-70.18 and later 10.5 releases
Citrix SD-WAN WANOP 11.1.1a and later releases
Citrix SD-WAN WANOP 11.0.3d and later 11.0 releases
Citrix SD-WAN WANOP 10.2.7 and later 10.2 releases
Citrix Gateway Plug-in for Linux 1.0.0.137 and later versions
It's best to download and install these as soon as possible for their Citrix ADC, Citrix Gateway, and ..
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