The debugging endpoint /debug/pprof is exposed over the unauthenticated Kubelet healthz port. The go pprof endpoint is exposed over the Kubelet's healthz port. This debugging endpoint can potentially leak sensitive information such as internal Kubelet memory addresses and configuration, or for limited denial of service. Versions prior to 1.15.0, 1.14.4, 1.13.8, and 1.12.10 are affected. The issue is of medium severity, but not exposed by the default configuration.

An update of the kubernetes package has been released.

Update to v1.15.2 + carry upstream #81330

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	Name	Product	Family	Severity
130125	Photon OS 3.0: Kubernetes PHSA-2019-3.0-0031	Nessus	PhotonOS Local Security Checks	high
129784	Photon OS 1.0: Kubernetes PHSA-2019-1.0-0252	Nessus	PhotonOS Local Security Checks	high
129691	Photon OS 2.0: Kubernetes PHSA-2019-2.0-0177	Nessus	PhotonOS Local Security Checks	high
129682	Photon OS 1.0: Kubernetes PHSA-2019-1.0-0255	Nessus	PhotonOS Local Security Checks	high
128127	Fedora 30 : kubernetes (2019-2b8ef08c95)	Nessus	Fedora Local Security Checks	high

Detections

Analytics

CVE-2019-11248

high

Tenable Plugins

high

high

high

high

high