CVE-2020-8555
- Source
- https://cve.org/CVERecord?id=CVE-2020-8555
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-8555.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2020-8555
- Aliases
- Downstream
- Related
- Published
- 2020-06-05T17:15:11.640Z
- Modified
- 2026-07-08T05:54:13.771981369Z
- Severity
-
- 6.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
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).
- Database specific
{ "unresolved_ranges": [ { "cpes": [ "cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*" ], "extracted_events": [ { "introduced": "32" }, { "last_affected": "32" } ], "vendor_product": "fedoraproject:fedora", "source": "CPE_STRING" } ] }- References
-
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3SOCLOPTSYABTE4CLTSPDIFE6ZZZR4LX/
- http://www.openwall.com/lists/oss-security/2020/06/01/4
- http://www.openwall.com/lists/oss-security/2021/05/04/8
- https://github.com/kubernetes/kubernetes/issues/91542
- https://groups.google.com/d/topic/kubernetes-security-announce/kEK27tqqs30/discussion
- https://security.netapp.com/advisory/ntap-20200724-0005/
Affected packages
Git / github.com/kubernetes/kubelet
Affected ranges
- Type
- GIT
- Repo
- https://github.com/kubernetes/kubelet
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedIntroducedFixedIntroducedFixedIntroducedLast affected
- Database specific
{ "cpe": [ "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*", "cpe:2.3:a:kubernetes:kubernetes:1.18.0:-:*:*:*:*:*:*" ], "extracted_events": [ { "introduced": "0" }, { "fixed": "1.15.11" }, { "introduced": "1.16.0" }, { "fixed": "1.16.9" }, { "introduced": "1.17.0" }, { "fixed": "1.17.5" }, { "introduced": "1.18.0-NA" }, { "last_affected": "1.18.0-NA" } ], "source": [ "CPE_RANGE", "CPE_STRING" ] }
Affected versions
1.*
1.18.0-NA
kubernetes-1.*
kubernetes-1.10.0-alpha.0
kubernetes-1.10.0-alpha.1
kubernetes-1.10.0-alpha.2
kubernetes-1.10.0-alpha.3
kubernetes-1.11.0-alpha.0
kubernetes-1.11.0-alpha.1
kubernetes-1.11.0-alpha.2
kubernetes-1.12.0-alpha.0
kubernetes-1.12.0-alpha.1
kubernetes-1.12.0-beta.0
kubernetes-1.13.0-alpha.0
kubernetes-1.18.0
kubernetes-1.9.0-alpha.0
kubernetes-1.9.0-alpha.1
kubernetes-1.9.0-alpha.2
kubernetes-1.9.0-alpha.3
v0.*
v0.18.0
Git / github.com/kubernetes/kubernetes
Affected ranges
- Type
- GIT
- Repo
- https://github.com/kubernetes/kubernetes
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedIntroducedFixedIntroducedFixedIntroducedLast affected
- Database specific
{ "cpe": [ "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*", "cpe:2.3:a:kubernetes:kubernetes:1.18.0:-:*:*:*:*:*:*" ], "extracted_events": [ { "introduced": "0" }, { "fixed": "1.15.11" }, { "introduced": "1.16.0" }, { "fixed": "1.16.9" }, { "introduced": "1.17.0" }, { "fixed": "1.17.5" }, { "introduced": "1.18.0-NA" }, { "last_affected": "1.18.0-NA" } ], "source": [ "CPE_RANGE", "CPE_STRING" ] }
Affected versions
1.*
1.18.0-NA
v0.*
v0.13.1-dev
v0.17.0
v1.*
v1.1.0-alpha.0
v1.1.0-alpha.1
v1.10.0-alpha.0
v1.10.0-alpha.1
v1.10.0-alpha.2
v1.10.0-alpha.3
v1.11.0-alpha.0
v1.11.0-alpha.1
v1.11.0-alpha.2
v1.12.0-alpha.0
v1.12.0-alpha.1
v1.13.0-alpha.0
v1.13.0-alpha.1
v1.13.0-alpha.2
v1.13.0-alpha.3
v1.14.0-alpha.0
v1.14.0-alpha.1
v1.14.0-alpha.2
v1.14.0-alpha.3
v1.15.0
v1.15.0-alpha.0
v1.15.0-alpha.1
v1.15.0-alpha.2
v1.15.0-alpha.3
v1.15.0-beta.0
v1.15.0-beta.1
v1.15.0-beta.2
v1.15.0-rc.1
v1.15.1
v1.15.1-beta.0
v1.15.10
v1.15.10-beta.0
v1.15.11-beta.0
v1.15.2
v1.15.2-beta.0
v1.15.3
v1.15.3-beta.0
v1.15.4
v1.15.4-beta.0
v1.15.5
v1.15.5-beta.0
v1.15.6
v1.15.6-beta.0
v1.15.7
v1.15.7-beta.0
v1.15.8
v1.15.8-beta.0
v1.15.8-beta.1
v1.15.9
v1.15.9-beta.0
v1.16.0
v1.16.0-alpha.0
v1.16.1
v1.16.1-beta.0
v1.16.2
v1.16.2-beta.0
v1.16.3
v1.16.3-beta.0
v1.16.4
v1.16.4-beta.0
v1.16.5
v1.16.5-beta.0
v1.16.5-beta.1
v1.16.6
v1.16.6-beta.0
v1.16.7
v1.16.7-beta.0
v1.16.8
v1.16.8-beta.0
v1.16.9-beta.0
v1.17.0
v1.17.1
v1.17.1-beta.0
v1.17.2
v1.17.2-beta.0
v1.17.3
v1.17.3-beta.0
v1.17.4
v1.17.4-beta.0
v1.17.5-beta.0
v1.18.0
v1.2.0-alpha.1
v1.2.0-alpha.2
v1.2.0-alpha.3
v1.2.0-alpha.4
v1.2.0-alpha.5
v1.2.0-alpha.6
v1.2.0-alpha.7
v1.2.0-alpha.8
v1.3.0-alpha.0
v1.3.0-alpha.1
v1.3.0-alpha.2
v1.3.0-alpha.3
v1.3.0-alpha.4
v1.3.0-alpha.5
v1.4.0-alpha.1
v1.4.0-alpha.2
v1.4.0-alpha.3
v1.5.0-alpha.0
v1.5.0-alpha.1
v1.5.0-alpha.2
v1.6.0-alpha.0
v1.6.0-alpha.1
v1.6.0-alpha.2
v1.6.0-alpha.3
v1.7.0-alpha.0
v1.7.0-alpha.1
v1.7.0-alpha.2
v1.7.0-alpha.3
v1.7.0-alpha.4
v1.8.0-alpha.0
v1.8.0-alpha.1
v1.8.0-alpha.2
v1.8.0-alpha.3
v1.9.0-alpha.0
v1.9.0-alpha.1
v1.9.0-alpha.2
v1.9.0-alpha.3