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Kubernetes kubelet exposes /debug/pprof info on healthz port
CVE ID
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Kubernetes kubelet exposes /debug/pprof info on healthz port
MITRE ATT&CK
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Topic Tags
Description
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.
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CVSS V3 Severity and Metrics
General Information
Vendors
- kubernetes
Products
- kubernetes,
- kubernetes 1.13.0,
- kubernetes 1.13.1,
- kubernetes 1.13.2,
- kubernetes 1.13.3,
- kubernetes 1.13.4,
- kubernetes 1.13.5,
- kubernetes 1.13.6,
- kubernetes 1.13.7,
- kubernetes 1.13.8,
- kubernetes 1.14.0,
- kubernetes 1.14.1,
- kubernetes 1.14.2,
- kubernetes 1.14.3,
- kubernetes 1.14.4,
- kubernetes 1.15.0
References
Exploit
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Additional Info
Technical Analysis
Report as Emergent Threat Response
Report as Exploited in the Wild
CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below:
