DEBIAN-CVE-2020-8555

DEBIAN-CVE-2020-8555 PUBLISHED CVSS 6.300000190734863 MEDIUM

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).

Risk Scores

CVSS v3.1

6.300000190734863

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

Affected Products

Vendor	Product	Versions
Debian:14	kubernetes	0, 0, 0
Debian:12	kubernetes	0, 0, 0
Debian:11	kubernetes	0, 0, 0
Debian:13	kubernetes	0, 0, 0

Timeline

Jun 5, 2020 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2020-8555 advisory

Open in Interactive Console →