CVE-2018-14940 (v3: 7.5) 5 Aug 2018
PHPCMS 9 allows remote attackers to cause a denial of service (resource consumption) via large font_size, height, and width parameters in an api.php?op=checkcode request.
CVE-2018-5954 (v3: 7.5) 25 Jan 2018
phpFreeChat 1.7 and earlier allows remote attackers to cause a denial of service by sending a large number of connect commands.


CVE-2017-14360 (v3: 7.5) 8 Nov 2017
A potential security vulnerability has been identified in HPE Content Manager Workgroup Service v9.00. The vulnerability could be remotely exploited to allow Denial of Service (DoS).
CVE-2017-14581 (v3: 7.5) 19 Sep 2017
The Host Control web service in SAP NetWeaver AS JAVA 7.0 through 7.5 allows remote attackers to cause a denial of service (service crash) via a crafted request, aka SAP Security Note 2389181.
CVE-2017-11142 (v3: 7.5) 10 Jul 2017
In PHP before 5.6.31, 7.x before 7.0.17, and 7.1.x before 7.1.3, remote attackers could cause a CPU consumption denial of service attack by injecting long form variables, related to main/php_variables.c.
CVE-2017-9119 (v3: 9.8) 21 May 2017
The i_zval_ptr_dtor function in Zend/zend_variables.h in PHP 7.1.5 allows attackers to cause a denial of service (memory consumption and application crash) or possibly have unspecified other impact by triggering crafted operations on array data structures.



CVE-2015-9253 (v3: 6.5) 19 Feb 2018
An issue was discovered in PHP 7.3.x before 7.3.0alpha3, 7.2.x before 7.2.8, and before 7.1.20. 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.
CVE-2015-3248 (v3: 4.7) 26 Sep 2017
openhpi/Makefile.am in OpenHPI before 3.6.0 uses world-writable permissions for /var/lib/openhpi directory, which allows local users, when quotas are not properly setup, to fill the filesystem hosting /var/lib and cause a denial of service (disk consumption).