Please update your TufinOS
Google Security has found a vulnerability in glibc, a commonly used library:
https://googleonlinesecurity.blogspot.co.il/2016/02/cve-2015-7547-glibc-getaddrinfo-stack.html
A remote attacker could create a specially crafted DNS response which could cause libresolv to crash or, potentially, execute code with the permissions of the user running the library.
Tufin points out, that a patch is needed for TufinOS 2.10:
- TufinOS 1.x isn't vulnerable
- TufinOS 2.x is vulnerablle
Tufin has published a patch for TufinOS 2.10:
https://portal.tufin.com/Doc/Default.aspx?id=1169
Please install this patch. If necessary, carry out an update before so the patch can be installed.