Exposed pprof CVE-2019-11248 Scanner

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Asset Type

DOMAIN,IP,URL

Need Membership

Yes

Asset Verify

Yes

API Support

Yes

Estimate Time (Second)

30

Exposed pprof CVE-2019-11248 Scanner Detail

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.

Some Advice for Common Problems

Update your pprof endpoint, to the latest version to eliminate this vulnerability.

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