CVE-2019-13464: Unrestricted Upload of File with Dangerous Type

An issue was discovered in OWASP ModSecurity Core Rule Set CRS 3.0.2. Use of X.Filename instead of XFilename can bypass some PHP Script Uploads rules, because PHP automatically transforms dots into underscores in certain contexts where dots are invalid...

CVE-2019-11388: Uncontrolled Resource Consumption

An issue was discovered in OWASP ModSecurity Core Rule Set CRS through 3.1.0. /rules/REQUEST-932-APPLICATION-ATTACK-RCE.conf allows remote attackers to cause a denial of service ReDOS by entering a specially crafted string with nested repetition operators. NOTE: the software maintainer disputes...

CVE-2019-11390: Uncontrolled Resource Consumption

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 seterrorhandler at the beginning and nested repetition operators. NOT...

PT-2019-12273

Name of the Vulnerable Software and Affected Versions OWASP ModSecurity Core Rule Set CRS versions 3.1.0 and earlier Description A problem was discovered in the OWASP ModSecurity Core Rule Set CRS that allows remote attackers to cause a denial of service ReDOS by entering a specially crafted stri...

CVE-2019-11387: Uncontrolled Resource Consumption

An issue was discovered in OWASP ModSecurity Core Rule Set CRS through 3.1.0. /rules/REQUEST-942-APPLICATION-ATTACK-SQLI.conf allows remote attackers to cause a denial of service ReDOS by entering a specially crafted string with nested repetition operators...

CVE-2019-11391: Uncontrolled Resource Consumption

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 $a at the beginning and nested repetition operators. NOTE: the softwa...