CVE-2019-11389

** DISPUTED ** An issue was discovered in OWASP ModSecurity Core Rule Set (CRS) through 3.1.0. /rules/REQUEST-933-APPLICATION-ATTACK-PHP.conf allows remote attackers to cause a denial of service (ReDOS) by entering a specially crafted string with next# at the beginning and nested repetition operators. NOTE: the software maintainer disputes that this is a vulnerability because the issue cannot be exploited via ModSecurity.

Date published : 2019-04-20

https://github.com/SpiderLabs/owasp-modsecurity-crs/issues/1356

https://github.com/SpiderLabs/owasp-modsecurity-crs/issues/1372