GSD-2019-1002100
Vulnerability from gsd - Updated: 2023-12-13 01:23Details
In all Kubernetes versions prior to v1.11.8, v1.12.6, and v1.13.4, users that are authorized to make patch requests to the Kubernetes API Server can send a specially crafted patch of type "json-patch" (e.g. `kubectl patch --type json` or `"Content-Type: application/json-patch+json"`) that consumes excessive resources while processing, causing a Denial of Service on the API Server.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2019-1002100",
"description": "In all Kubernetes versions prior to v1.11.8, v1.12.6, and v1.13.4, users that are authorized to make patch requests to the Kubernetes API Server can send a specially crafted patch of type \"json-patch\" (e.g. `kubectl patch --type json` or `\"Content-Type: application/json-patch+json\"`) that consumes excessive resources while processing, causing a Denial of Service on the API Server.",
"id": "GSD-2019-1002100",
"references": [
"https://www.suse.com/security/cve/CVE-2019-1002100.html",
"https://access.redhat.com/errata/RHSA-2019:3239",
"https://access.redhat.com/errata/RHSA-2019:1851"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2019-1002100"
],
"details": "In all Kubernetes versions prior to v1.11.8, v1.12.6, and v1.13.4, users that are authorized to make patch requests to the Kubernetes API Server can send a specially crafted patch of type \"json-patch\" (e.g. `kubectl patch --type json` or `\"Content-Type: application/json-patch+json\"`) that consumes excessive resources while processing, causing a Denial of Service on the API Server.",
"id": "GSD-2019-1002100",
"modified": "2023-12-13T01:23:52.353559Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "cve-assign@distributedweaknessfiling.org",
"DATE_ASSIGNED": "2019-01-15",
"ID": "CVE-2019-1002100",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"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.x"
},
{
"version_affected": "\u003c",
"version_value": "v1.11.8"
},
{
"version_affected": "\u003c",
"version_value": "v1.12.6"
},
{
"version_affected": "\u003c",
"version_value": "v1.13.4"
}
]
}
}
]
},
"vendor_name": "Kubernetes"
}
]
}
},
"credit": [
"Reported by Carl Henrik Lunde"
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "In all Kubernetes versions prior to v1.11.8, v1.12.6, and v1.13.4, users that are authorized to make patch requests to the Kubernetes API Server can send a specially crafted patch of type \"json-patch\" (e.g. `kubectl patch --type json` or `\"Content-Type: application/json-patch+json\"`) that consumes excessive resources while processing, causing a Denial of Service on the API Server."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Uncontrolled Resource Consumption"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "107290",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/107290"
},
{
"name": "https://groups.google.com/forum/#!topic/kubernetes-announce/vmUUNkYfG9g",
"refsource": "CONFIRM",
"url": "https://groups.google.com/forum/#!topic/kubernetes-announce/vmUUNkYfG9g"
},
{
"name": "https://github.com/kubernetes/kubernetes/issues/74534",
"refsource": "CONFIRM",
"url": "https://github.com/kubernetes/kubernetes/issues/74534"
},
{
"name": "https://security.netapp.com/advisory/ntap-20190416-0002/",
"refsource": "CONFIRM",
"url": "https://security.netapp.com/advisory/ntap-20190416-0002/"
},
{
"name": "RHSA-2019:1851",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2019:1851"
},
{
"name": "RHSA-2019:3239",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2019:3239"
}
]
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003e=1.0 \u003c=1.11.7||\u003e=1.12.0 \u003c=1.12.5||\u003e=1.13.0 \u003c=1.13.3",
"affected_versions": "All versions starting from 1.0 up to 1.11.7, all versions starting from 1.12.0 up to 1.12.5, all versions starting from 1.13.0 up to 1.13.3",
"cvss_v2": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-770",
"CWE-937"
],
"date": "2023-07-19",
"description": "In all Kubernetes versions prior to v1.11.8, v1.12.6, and v1.13.4, users that are authorized to make patch requests to the Kubernetes API Server can send a specially crafted patch of type \"json-patch\" (e.g. `kubectl patch --type json` or `\"Content-Type: application/json-patch+json\"`) that consumes excessive resources while processing, causing a Denial of Service on the API Server.",
"fixed_versions": [
"1.11.8",
"1.12.6",
"1.13.4"
],
"identifier": "CVE-2019-1002100",
"identifiers": [
"GHSA-q4rr-64r9-fwgf",
"CVE-2019-1002100"
],
"not_impacted": "All versions before 1.0, all versions after 1.11.7 before 1.12.0, all versions after 1.12.5 before 1.13.0, all versions after 1.13.3",
"package_slug": "go/k8s.io/kubernetes",
"pubdate": "2022-05-13",
"solution": "Upgrade to versions 1.11.8, 1.12.6, 1.13.4 or above.",
"title": "Allocation of Resources Without Limits or Throttling",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2019-1002100",
"https://github.com/kubernetes/kubernetes/issues/74534",
"https://access.redhat.com/errata/RHSA-2019:1851",
"https://access.redhat.com/errata/RHSA-2019:3239",
"https://groups.google.com/forum/#!topic/kubernetes-announce/vmUUNkYfG9g",
"https://security.netapp.com/advisory/ntap-20190416-0002/",
"https://web.archive.org/web/20210125011246/https://www.securityfocus.com/bid/107290/",
"https://github.com/advisories/GHSA-q4rr-64r9-fwgf"
],
"uuid": "763aff8a-4dfd-4942-a07b-7fea6bee8b59"
}
]
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.11.8",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.12.6",
"versionStartIncluding": "1.12.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.13.4",
"versionStartIncluding": "1.13.0",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:redhat:openshift_container_platform:3.11:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:redhat:openshift_container_platform:3.10:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "cve-assign@distributedweaknessfiling.org",
"ID": "CVE-2019-1002100"
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"data_format": "MITRE",
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"description": {
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"value": "In all Kubernetes versions prior to v1.11.8, v1.12.6, and v1.13.4, users that are authorized to make patch requests to the Kubernetes API Server can send a specially crafted patch of type \"json-patch\" (e.g. `kubectl patch --type json` or `\"Content-Type: application/json-patch+json\"`) that consumes excessive resources while processing, causing a Denial of Service on the API Server."
}
]
},
"problemtype": {
"problemtype_data": [
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"description": [
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"value": "CWE-770"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://groups.google.com/forum/#!topic/kubernetes-announce/vmUUNkYfG9g",
"refsource": "CONFIRM",
"tags": [
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"Third Party Advisory"
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"url": "https://groups.google.com/forum/#!topic/kubernetes-announce/vmUUNkYfG9g"
},
{
"name": "https://github.com/kubernetes/kubernetes/issues/74534",
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"Issue Tracking",
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"url": "https://github.com/kubernetes/kubernetes/issues/74534"
},
{
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"tags": [
"Broken Link",
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"VDB Entry"
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"url": "http://www.securityfocus.com/bid/107290"
},
{
"name": "https://security.netapp.com/advisory/ntap-20190416-0002/",
"refsource": "CONFIRM",
"tags": [
"Third Party Advisory"
],
"url": "https://security.netapp.com/advisory/ntap-20190416-0002/"
},
{
"name": "RHSA-2019:1851",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2019:1851"
},
{
"name": "RHSA-2019:3239",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2019:3239"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6
}
},
"lastModifiedDate": "2023-03-01T14:54Z",
"publishedDate": "2019-04-01T14:29Z"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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