CVE-2018-1002105

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Jordan Liggitt 2018-11-30 10:34:30 -05:00
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{
"data_type": "CVE",
"data_format": "MITRE",
"data_version": "4.0",
"CVE_data_meta": {
"DATE_ASSIGNED": "2018-11-05",
"STATE": "RESERVED",
"ID": "CVE-2018-1002105",
"ASSIGNER": "jordan@liggitt.net"
},
"description": {
"description_data" : [
"CVE_data_meta": {
"ASSIGNER": "jordan@liggitt.net",
"DATE_ASSIGNED": "2018-11-05",
"ID": "CVE-2018-1002105",
"STATE": "PUBLIC"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"affects": {
"vendor": {
"vendor_data": [
{
"lang" : "eng",
"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."
"product": {
"product_data": [
{
"product_name": "Kubernetes",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "v1.0.x"
},
{
"version_affected": "=",
"version_value": "v1.1.x"
},
{
"version_affected": "=",
"version_value": "v1.2.x"
},
{
"version_affected": "=",
"version_value": "v1.3.x"
},
{
"version_affected": "=",
"version_value": "v1.4.x"
},
{
"version_affected": "=",
"version_value": "v1.5.x"
},
{
"version_affected": "=",
"version_value": "v1.6.x"
},
{
"version_affected": "=",
"version_value": "v1.7.x"
},
{
"version_affected": "=",
"version_value": "v1.8.x"
},
{
"version_affected": "=",
"version_value": "v1.9.x"
},
{
"version_affected": "<",
"version_value": "v1.10.11"
},
{
"version_affected": "<",
"version_value": "v1.11.5"
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{
"version_affected": "<",
"version_value": "v1.12.3"
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"vendor_name": "Kubernetes"
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},
"credit": [
"Reported by Darren Shepherd"
],
"description": {
"description_data": [
{
"lang": "eng",
"value": "In all Kubernetes versions prior to v1.10.11, v1.11.5, and v1.12.3, incorrect handling of error responses to proxied upgrade requests in the kube-apiserver allowed specially crafted requests to establish a connection through the Kubernetes API server to backend servers, then send arbitrary requests over the same connection directly to the backend, authenticated with the Kubernetes API server's TLS credentials used to establish the backend connection."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Unchecked Error Condition"
}
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},
"references": {
"reference_data": [
{
"name": "https://groups.google.com/forum/#!topic/kubernetes-announce/GVllWCg6L88",
"refsource": "CONFIRM",
"url": "https://groups.google.com/forum/#!topic/kubernetes-announce/GVllWCg6L88"
},
{
"name": "https://github.com/kubernetes/kubernetes/issues/71411",
"refsource": "CONFIRM",
"url": "https://github.com/kubernetes/kubernetes/issues/71411"
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}