150 lines
6.0 KiB
JSON
150 lines
6.0 KiB
JSON
{
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.2",
|
|
"cveMetadata": {
|
|
"cveId": "CVE-2026-56150",
|
|
"assignerOrgId": "271b6943-45a9-4f3a-ab4e-976f3fa05b5a",
|
|
"state": "PUBLISHED",
|
|
"assignerShortName": "elastic",
|
|
"dateReserved": "2026-06-19T11:01:02.535Z",
|
|
"datePublished": "2026-07-01T16:26:31.198Z",
|
|
"dateUpdated": "2026-07-01T17:25:09.438Z"
|
|
},
|
|
"containers": {
|
|
"cna": {
|
|
"affected": [
|
|
{
|
|
"defaultStatus": "unaffected",
|
|
"product": "Fleet Server",
|
|
"vendor": "Elastic",
|
|
"versions": [
|
|
{
|
|
"lessThanOrEqual": "9.2.4",
|
|
"status": "affected",
|
|
"version": "9.0.0",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"lessThanOrEqual": "8.19.10",
|
|
"status": "affected",
|
|
"version": "8.0.0",
|
|
"versionType": "semver"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"supportingMedia": [
|
|
{
|
|
"base64": false,
|
|
"type": "text/html",
|
|
"value": "<p>Allocation of Resources Without Limits or Throttling (CWE-770) in Fleet Server can lead to a denial of service via Excessive Allocation (CAPEC-130). An attacker can submit a specially crafted request to an upload endpoint that causes excessive memory consumption, which may render Fleet Server unavailable.</p>"
|
|
}
|
|
],
|
|
"value": "Allocation of Resources Without Limits or Throttling (CWE-770) in Fleet Server can lead to a denial of service via Excessive Allocation (CAPEC-130). An attacker can submit a specially crafted request to an upload endpoint that causes excessive memory consumption, which may render Fleet Server unavailable."
|
|
}
|
|
],
|
|
"impacts": [
|
|
{
|
|
"capecId": "CAPEC-130",
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "CAPEC-130 Excessive Allocation"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"cvssV3_1": {
|
|
"attackComplexity": "LOW",
|
|
"attackVector": "NETWORK",
|
|
"availabilityImpact": "HIGH",
|
|
"baseSeverity": "MEDIUM",
|
|
"baseScore": 6.5,
|
|
"confidentialityImpact": "NONE",
|
|
"integrityImpact": "NONE",
|
|
"scope": "UNCHANGED",
|
|
"userInteraction": "NONE",
|
|
"privilegesRequired": "LOW",
|
|
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
|
|
"version": "3.1"
|
|
},
|
|
"format": "CVSS",
|
|
"scenarios": [
|
|
{
|
|
"lang": "en",
|
|
"value": "GENERAL"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"cweId": "CWE-770",
|
|
"description": "CWE-770 Allocation of Resources Without Limits or Throttling",
|
|
"lang": "en",
|
|
"type": "CWE"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"providerMetadata": {
|
|
"orgId": "271b6943-45a9-4f3a-ab4e-976f3fa05b5a",
|
|
"shortName": "elastic",
|
|
"dateUpdated": "2026-07-01T16:26:31.198Z"
|
|
},
|
|
"references": [
|
|
{
|
|
"url": "https://discuss.elastic.co/t/fleet-server-8-19-11-9-2-5-9-3-0-security-update-esa-2026-44"
|
|
}
|
|
],
|
|
"source": {
|
|
"discovery": "Elastic"
|
|
},
|
|
"title": "Allocation of Resources Without Limits or Throttling in Fleet Server Leading to Denial of Service",
|
|
"x_generator": {
|
|
"engine": "Elastic CVE Publisher 0.0.1"
|
|
}
|
|
},
|
|
"adp": [
|
|
{
|
|
"metrics": [
|
|
{
|
|
"other": {
|
|
"type": "ssvc",
|
|
"content": {
|
|
"id": "CVE-2026-56150",
|
|
"role": "CISA Coordinator",
|
|
"options": [
|
|
{
|
|
"Exploitation": "none"
|
|
},
|
|
{
|
|
"Automatable": "no"
|
|
},
|
|
{
|
|
"Technical Impact": "partial"
|
|
}
|
|
],
|
|
"version": "2.0.3",
|
|
"timestamp": "2026-07-01T17:16:33.748948Z"
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"title": "CISA ADP Vulnrichment",
|
|
"providerMetadata": {
|
|
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
|
|
"shortName": "CISA-ADP",
|
|
"dateUpdated": "2026-07-01T17:25:09.438Z"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
} |