Use-After-Free

mozilla frefox is vulnerable to use-after-free vulnerability. Remote attackers can execute arbitrary code via a script that closes its own Service Worker within a nested sync event loop...

Kernel: KVM: nVMX: use-after-free of the hrtimer for emulation of the preemption timer

A use-after-free vulnerability was found in the way the Linux kernel's KVM hypervisor emulates a preemption timer for L2 guests when nested =1 virtualization is enabled. This high resolution timerhrtimer runs when a L2 guest is active. After VM exit, the syncvmcs12 timer object is stopped. The...

Kernel: KVM: nVMX: use-after-free of the hrtimer for emulation of the preemption timer

A use-after-free vulnerability was found in the way the Linux kernel's KVM hypervisor emulates a preemption timer for L2 guests when nested =1 virtualization is enabled. This high resolution timerhrtimer runs when a L2 guest is active. After VM exit, the syncvmcs12 timer object is stopped. The...

UBUNTU-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:...

DEBIAN-CVE-2019-11387

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...

DEBIAN-CVE-2019-11390

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...

UBUNTU-CVE-2019-11390

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 seterrorhandler at the beginning and nested repetition...

DEBIAN-CVE-2019-11388

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...

UBUNTU-CVE-2019-11388

DISPUTED 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...

CVE-2019-11387

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...

DEBIAN-CVE-2019-11389

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...

CVE-2019-11390

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...

CVE-2019-11388

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...

PT-2019-12275 · Owasp +1 · Owasp Modsecurity Core Rule Set +1

Name of the Vulnerable Software and Affected Versions: OWASP ModSecurity Core Rule Set CRS versions through 3.1.0 Description: An issue was discovered that allows remote attackers to cause a denial of service ReDOS by entering a specially crafted string with next at the beginning and nested...

PT-2019-12274 · Owasp +1 · Owasp Modsecurity Core Rule Set +1

Name of the Vulnerable Software and Affected Versions: OWASP ModSecurity Core Rule Set CRS versions through 3.1.0 Description: An issue was discovered in OWASP ModSecurity Core Rule Set CRS that allows remote attackers to cause a denial of service ReDOS by entering a specially crafted string with...

AZL-34854 CVE-2019-3887 affecting package kernel for versions less than 6.6.35.1-4

A flaw was found in the way KVM hypervisor handled x2APIC Machine Specific Rregister MSR access with nested=1 virtualization enabled. In that, L1 guest could access L0's APIC register values via L2 guest, when 'virtualize x2APIC mode' is enabled. A guest could use this flaw to potentially crash t...

AZL-6521 CVE-2019-3887 affecting package kernel for versions less than 5.10.78.1-1

A flaw was found in the way KVM hypervisor handled x2APIC Machine Specific Rregister MSR access with nested=1 virtualization enabled. In that, L1 guest could access L0's APIC register values via L2 guest, when 'virtualize x2APIC mode' is enabled. A guest could use this flaw to potentially crash t...

DEBIAN-CVE-2019-3887

A flaw was found in the way KVM hypervisor handled x2APIC Machine Specific Rregister MSR access with nested=1 virtualization enabled. In that, L1 guest could access L0's APIC register values via L2 guest, when 'virtualize x2APIC mode' is enabled. A guest could use this flaw to potentially crash t...

CVE-2019-3887

A flaw was found in the way KVM hypervisor handled x2APIC Machine Specific Rregister MSR access with nested=1 virtualization enabled. In that, L1 guest could access L0's APIC register values via L2 guest, when 'virtualize x2APIC mode' is enabled. A guest could use this flaw to potentially crash t...

CVE-2019-3887

A flaw was found in the way KVM hypervisor handled x2APIC Machine Specific Rregister MSR access with nested=1 virtualization enabled. In that, L1 guest could access L0's APIC register values via L2 guest, when 'virtualize x2APIC mode' is enabled. A guest could use this flaw to potentially crash t...