mirror of
https://github.com/CVEProject/cvelist.git
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126 lines
4.6 KiB
JSON
126 lines
4.6 KiB
JSON
{
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"CVE_data_meta": {
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"ASSIGNER": "security@kubernetes.io",
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"DATE_PUBLIC": "2021-09-15T21:15:00.000Z",
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"ID": "CVE-2020-8561",
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"STATE": "PUBLIC",
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"TITLE": "Webhook redirect in kube-apiserver"
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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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"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_affected": "<=",
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"version_value": "1.20.11"
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},
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{
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"version_affected": ">?",
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"version_value": "1.20.11"
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},
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{
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"version_affected": "<=",
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"version_value": "1.21.5"
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},
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{
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"version_affected": ">?",
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"version_value": "1.21.5"
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},
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{
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"version_affected": "<=",
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"version_value": "1.22.2"
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},
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{
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"version_affected": ">?",
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"version_value": "1.22.2"
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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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"vendor_name": "Kubernetes"
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}
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]
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}
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},
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"credit": [
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{
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"lang": "eng",
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"value": "QiQi Xu"
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}
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],
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"data_format": "MITRE",
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"data_type": "CVE",
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"data_version": "4.0",
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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": "A security issue was discovered in Kubernetes where actors that control the responses of MutatingWebhookConfiguration or ValidatingWebhookConfiguration requests are able to redirect kube-apiserver requests to private networks of the apiserver. If that user can view kube-apiserver logs when the log level is set to 10, they can view the redirected responses and headers in the logs."
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}
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]
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},
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"generator": {
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"engine": "Vulnogram 0.0.9"
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},
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"impact": {
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"cvss": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 4.1,
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"baseSeverity": "LOW",
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"confidentialityImpact": "LOW",
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"integrityImpact": "NONE",
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"privilegesRequired": "HIGH",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N",
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"version": "3.1"
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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-441 Unintended Proxy or Intermediary"
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}
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]
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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": "MISC",
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"url": "https://groups.google.com/g/kubernetes-security-announce/c/RV2IhwcrQsY",
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"name": "https://groups.google.com/g/kubernetes-security-announce/c/RV2IhwcrQsY"
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},
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{
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"refsource": "MISC",
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"url": "https://github.com/kubernetes/kubernetes/issues/104720",
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"name": "https://github.com/kubernetes/kubernetes/issues/104720"
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},
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{
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"refsource": "CONFIRM",
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"name": "https://security.netapp.com/advisory/ntap-20211014-0002/",
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"url": "https://security.netapp.com/advisory/ntap-20211014-0002/"
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}
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]
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},
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"source": {
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"defect": [
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"https://github.com/kubernetes/kubernetes/issues/104720"
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],
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"discovery": "EXTERNAL"
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}
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} |