mirror of
https://github.com/CVEProject/cvelist.git
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118 lines
4.1 KiB
JSON
118 lines
4.1 KiB
JSON
{
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"CVE_data_meta": {
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"ASSIGNER": "security@kubernetes.io",
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"DATE_PUBLIC": "2021-05-18T19:00:00.000Z",
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"ID": "CVE-2021-25737",
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"STATE": "PUBLIC",
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"TITLE": "Holes in EndpointSlice Validation Enable Host Network Hijack"
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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": "1.18.18"
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},
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{
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"version_affected": "<=",
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"version_value": "1.19.10"
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},
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{
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"version_affected": "<=",
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"version_value": "1.20.6"
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},
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{
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"version_affected": "<=",
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"version_value": "1.21.0"
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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": "John Howard"
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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 a user may be able to redirect pod traffic to private networks on a Node. Kubernetes already prevents creation of Endpoint IPs in the localhost or link-local range, but the same validation was not performed on EndpointSlice IPs."
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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": 2.7,
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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:U/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-184 Incomplete Blacklist"
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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/xAiN3924thY",
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"name": "https://groups.google.com/g/kubernetes-security-announce/c/xAiN3924thY"
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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/102106",
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"name": "https://github.com/kubernetes/kubernetes/issues/102106"
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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-20211004-0004/",
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"url": "https://security.netapp.com/advisory/ntap-20211004-0004/"
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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/102106"
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],
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"discovery": "EXTERNAL"
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}
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} |