uname -a leaks information about the host

subuser-security / subuser

Run programs on linux with selectively restricted permissions.

http://subuser.org

GNU Lesser General Public License v3.0

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uname -a leaks information about the host #245

Open timthelion opened 9 years ago

timthelion commented 9 years ago

timothy@ae3ade92f658f37635fb:/subuser-gui$ uname -a
Linux ae3ade92f658f37635fb 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt11-1+deb8u5 (2015-10-09) x86_64 GNU/Linux

timthelion commented 9 years ago

The question is whether this is bad/preventable. It will probably always be possible to poke and prod the linux kernel ABI in order to figure out which version it is.