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LIN1019-4817 : Security Advisory - kubernetes - CVE-2020-8555

Created: Jun 8, 2020    Updated: Jul 14, 2020
Resolved Date: Jun 30, 2020
Found In Version: 10.19.45.1
Fix Version: 10.19.45.9
Severity: Standard
Applicable for: Wind River Linux LTS 19
Component/s: Userspace

Description

The Kubernetes kube-controller-manager in versions v1.0-1.14, versions prior to v1.15.12, v1.16.9, v1.17.5, and version v1.18.0 are vulnerable to a Server Side Request Forgery (SSRF) that allows certain authorized users to leak up to 500 bytes of arbitrary information from unprotected endpoints within the master's host network (such as link-local or loopback services).

CREATE(Triage):(User=admin) [CVE-2020-8555|https://nvd.nist.gov/vuln/detail/CVE-2020-8555]

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