CVE-2017-12149. Recently, security research personnel found that JBossAS 6.x was also affected. Attackers can exploit this information about the vulnerability.
JBossAS 5.x/6.x deserialization command ...
SELINUX. Run the command to modify the configuration file, which permanently takes effect after you restart the service. # sed -i-5.6.23/php.ini-production /etc/php.ini
# cd /usr/local/php/etc/
# cp php-fpm.conf.default php-fpm.conf
# sed -i 's@;pid ...