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Publish details for CVE-2020-8555
This commit is contained in:
Tim Allclair
parent
71997d035c
commit
74ae0c7573
@ -1,18 +1,216 @@
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{
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"data_type": "CVE",
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"data_format": "MITRE",
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"data_version": "4.0",
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"CVE_data_meta": {
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"ID": "CVE-2020-8555",
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"ASSIGNER": "cve@mitre.org",
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"STATE": "RESERVED"
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},
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
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}
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]
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"data_type": "CVE",
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"data_format": "MITRE",
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"data_version": "4.0",
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"generator": {
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"engine": "Vulnogram 0.0.9"
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},
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"CVE_data_meta": {
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"ID": "CVE-2020-8555",
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"ASSIGNER": "security@kubernetes.io",
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"DATE_PUBLIC": "",
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"TITLE": "Kubernetes kube-controller-manager SSRF",
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"AKA": "",
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"STATE": "PUBLIC"
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},
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"source": {
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"defect": [
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"https://github.com/kubernetes/kubernetes/issues/91542"
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],
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"advisory": "",
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"discovery": "EXTERNAL"
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"vendor_name": "Kubernetes",
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"product": {
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"product_data": [
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{
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"product_name": "Kubernetes",
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"version": {
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"version_data": [
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{
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"version_name": "",
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"version_affected": "",
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"version_value": "prior to 1.15.12",
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"platform": ""
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},
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{
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"version_name": "",
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"version_affected": "",
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"version_value": "prior to 1.16.9",
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"platform": ""
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},
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{
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"version_name": "",
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"version_affected": "",
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"version_value": "prior to 1.17.5",
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"platform": ""
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},
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{
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"version_name": "",
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"version_affected": "",
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"version_value": "1.18.0",
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"platform": ""
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},
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{
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"version_name": "",
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"version_affected": "",
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"version_value": "1.1",
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"platform": ""
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},
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{
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"version_name": "",
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"version_affected": "",
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"version_value": "1.2",
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"platform": ""
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},
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{
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"version_name": "",
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"version_affected": "",
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"version_value": "1.3",
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"platform": ""
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},
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{
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"version_name": "",
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"version_affected": "",
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"version_value": "1.4",
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"platform": ""
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},
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{
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"version_name": "",
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"version_affected": "",
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"version_value": "1.5",
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"platform": ""
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},
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{
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"version_name": "",
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"version_affected": "",
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"version_value": "1.6",
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"platform": ""
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},
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{
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"version_name": "",
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"version_affected": "",
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"version_value": "1.7",
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"platform": ""
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},
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{
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"version_name": "",
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"version_affected": "",
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"version_value": "1.8",
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"platform": ""
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},
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{
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"version_name": "",
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"version_affected": "",
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"version_value": "1.9",
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"platform": ""
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},
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{
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"version_name": "",
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"version_affected": "",
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"version_value": "1.10",
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"platform": ""
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},
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{
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"version_name": "",
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"version_affected": "",
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"version_value": "1.11",
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"platform": ""
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},
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{
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"version_name": "",
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"version_affected": "",
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"version_value": "1.12",
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"platform": ""
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},
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{
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"version_name": "",
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"version_affected": "",
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"version_value": "1.13",
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"platform": ""
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},
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{
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"version_name": "",
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"version_affected": "",
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"version_value": "1.14",
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"platform": ""
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}
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]
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}
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}
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]
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}
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}
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]
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}
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}
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-918 Server-Side Request Forgery (SSRF)"
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}
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]
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}
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]
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},
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "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)."
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}
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]
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},
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"references": {
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"reference_data": [
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{
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"refsource": "CONFIRM",
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"url": "https://github.com/kubernetes-security/security-disclosures/issues/207",
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"name": ""
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},
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{
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"refsource": "MLIST",
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"url": "https://groups.google.com/d/topic/kubernetes-security-announce/kEK27tqqs30/discussion",
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"name": ""
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}
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]
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},
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"configuration": [],
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"impact": {
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"cvss": {
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"version": "3.1",
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"attackVector": "NETWORK",
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"attackComplexity": "HIGH",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "CHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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"availabilityImpact": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N",
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"baseScore": 6.3,
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"baseSeverity": "MEDIUM"
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}
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},
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"exploit": [],
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"work_around": [
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{
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"lang": "eng",
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"value": "Prior to upgrading, this vulnerability can be mitigated by adding endpoint protections on the master or restricting usage of the vulnerable volume types (for example by constraining usage with a PodSecurityPolicy or third-party admission controller such as Gatekeeper) and restricting StorageClass write permissions through RBAC."
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}
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],
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"solution": [],
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"credit": [
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{
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"lang": "eng",
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"value": "Brice Augras from Groupe-Asten and Christophe Hauquiert from Nokia"
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}
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]
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}
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