Fixed
Created: Feb 28, 2018
Updated: Dec 16, 2018
Resolved Date: Nov 18, 2018
Found In Version: 6.0.0.36
Fix Version: 6.0.0.38
Severity: Standard
Applicable for: Wind River Linux 6
Component/s: Userspace
An issue was discovered in PHP through 7.2.2. The php-fpm master process restarts a child process in an endless loop when using program execution functions (e.g., passthru, exec, shell_exec, or system) with a non-blocking STDIN stream, causing this master process to consume 100% of the CPU, and consume disk space with a large volume of error logs, as demonstrated by an attack by a customer of a shared-hosting facility.
https://nvd.nist.gov/vuln/detail/CVE-2015-9253
