Search Results (22 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2019-9900 2 Envoyproxy, Redhat 3 Envoy, Openshift Service Mesh, Service Mesh 2024-11-21 8.3 High
When parsing HTTP/1.x header values, Envoy 1.9.0 and before does not reject embedded zero characters (NUL, ASCII 0x0). This allows remote attackers crafting header values containing embedded NUL characters to potentially bypass header matching rules, gaining access to unauthorized resources.
CVE-2019-25014 2 Istio, Redhat 3 Istio, Openshift Service Mesh, Service Mesh 2024-11-21 6.5 Medium
A NULL pointer dereference was found in pkg/proxy/envoy/v2/debug.go getResourceVersion in Istio pilot before 1.5.0-alpha.0. If a particular HTTP GET request is made to the pilot API endpoint, it is possible to cause the Go runtime to panic (resulting in a denial of service to the istio-pilot application).