NULL Pointer Dereference Affecting istio.io/istio/pilot/pkg/proxy/envoy/v2 Open this link in a new tab package, versions <1.5.0-alpha.0
Attack Complexity
Low
Availability
High
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snyk-id
SNYK-GOLANG-ISTIOIOISTIOPILOTPKGPROXYENVOYV2-1065962
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published
29 Jan 2021
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disclosed
29 Jan 2021
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credit
Unknown
Introduced: 29 Jan 2021
CVE-2019-25014 Open this link in a new tabHow to fix?
Upgrade istio.io/istio/pilot/pkg/proxy/envoy/v2
to version 1.5.0-alpha.0 or higher.
Overview
istio.io/istio/pilot/pkg/proxy/envoy/v2 is an An open platform to connect, manage, and secure microservices.
Affected versions of this package are vulnerable to NULL Pointer Dereference. 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).