The IptabLex Virus is actually a malware that runs under Linux OS. It keeps sending network packages from the server that blocks the normal usages. The CPU usage (e.g. htop) shows the 99% process is Iptablex (which looks like a firewall at first). Then we can kill such processes if there are any every few seconds (The virus can re-infect the OS).
1 2 3 4 5 6 7 8 9 10 11 | #!/bin/bash while [ 1 ] do ps -ef |grep -i ipt pkill -9 /boot/.IptabLex pkill -9 /boot/.IptabLes pkill -9 IptabLe pkill -9 Iptab find / -name '*Ipt*' -exec rm -fr {} \; sleep 2 done; |
#!/bin/bash
while [ 1 ]
do
ps -ef |grep -i ipt
pkill -9 /boot/.IptabLex
pkill -9 /boot/.IptabLes
pkill -9 IptabLe
pkill -9 Iptab
find / -name '*Ipt*' -exec rm -fr {} \;
sleep 2
done;There is a known security vulnerability for struts2.0, which basically allows users to input code directly from the page to the console. Upgrading to struts2.3 or above secures the breach.
–EOF (The Ultimate Computing & Technology Blog) —
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