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CVE-2021-25743: ANSI escape characters in kubectl output are not being filtered

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Tim Allclair 2021-11-19 13:47:35 -08:00
parent e1c181f1a7
commit 3123767c61
1 changed files with 113 additions and 7 deletions
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2021/25xxx/CVE-2021-25743.json
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{
"data_type": "CVE",
"data_format": "MITRE",
"data_version": "4.0",
"CVE_data_meta": {
"ASSIGNER": "security@kubernetes.io",
"DATE_PUBLIC": "2021-05-02T12:06:00.000Z",
"ID": "CVE-2021-25743",
"ASSIGNER": "cve@mitre.org",
"STATE": "RESERVED"
"STATE": "PUBLIC",
"TITLE": "ANSI escape characters in kubectl output are not being filtered"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Kubernetes",
"version": {
"version_data": [
{
"version_affected": "<=",
"version_value": "1.23.1"
},
{
"version_affected": "?>",
"version_value": "1.23.1"
},
{
"version_affected": "<=",
"version_value": "1.22.5"
},
{
"version_affected": "?>",
"version_value": "1.22.5"
},
{
"version_affected": "<=",
"version_value": "1.21.8"
},
{
"version_affected": "?>",
"version_value": "1.21.8"
},
{
"version_affected": "<=",
"version_value": "1.20.14"
},
{
"version_affected": "?>",
"version_value": "1.20.14"
}
]
}
}
]
},
"vendor_name": "Kubernetes"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "Eviatar Gerzi"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_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."
"value": "kubectl does not neutralize escape, meta or control sequences contained in the raw data it outputs to a terminal. This includes but is not limited to the unstructured string fields in objects such as Events."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 3,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-150: Improper Neutralization of Escape, Meta, or Control Sequences"
}
]
}
]
},
"references": {
"reference_data": [
{
"refsource": "CONFIRM",
"url": "https://github.com/kubernetes/kubernetes/issues/101695"
}
]
},
"source": {
"defect": [
"https://github.com/kubernetes/kubernetes/issues/101695"
],
"discovery": "EXTERNAL"
}
}
}