156 lines
6.3 KiB
JSON
156 lines
6.3 KiB
JSON
{
|
||
"dataType": "CVE_RECORD",
|
||
"dataVersion": "5.2",
|
||
"cveMetadata": {
|
||
"cveId": "CVE-2026-46689",
|
||
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
|
||
"state": "PUBLISHED",
|
||
"assignerShortName": "GitHub_M",
|
||
"dateReserved": "2026-05-15T21:46:51.548Z",
|
||
"datePublished": "2026-06-10T20:28:44.009Z",
|
||
"dateUpdated": "2026-06-11T12:55:59.122Z"
|
||
},
|
||
"containers": {
|
||
"cna": {
|
||
"title": "Kanidm: Unauthenticated process abort via SCIM filter stack exhaustion",
|
||
"problemTypes": [
|
||
{
|
||
"descriptions": [
|
||
{
|
||
"cweId": "CWE-248",
|
||
"lang": "en",
|
||
"description": "CWE-248: Uncaught Exception",
|
||
"type": "CWE"
|
||
}
|
||
]
|
||
},
|
||
{
|
||
"descriptions": [
|
||
{
|
||
"cweId": "CWE-400",
|
||
"lang": "en",
|
||
"description": "CWE-400: Uncontrolled Resource Consumption",
|
||
"type": "CWE"
|
||
}
|
||
]
|
||
},
|
||
{
|
||
"descriptions": [
|
||
{
|
||
"cweId": "CWE-674",
|
||
"lang": "en",
|
||
"description": "CWE-674: Uncontrolled Recursion",
|
||
"type": "CWE"
|
||
}
|
||
]
|
||
}
|
||
],
|
||
"metrics": [
|
||
{
|
||
"cvssV4_0": {
|
||
"attackVector": "NETWORK",
|
||
"attackComplexity": "LOW",
|
||
"attackRequirements": "NONE",
|
||
"privilegesRequired": "NONE",
|
||
"userInteraction": "NONE",
|
||
"vulnConfidentialityImpact": "NONE",
|
||
"vulnIntegrityImpact": "NONE",
|
||
"vulnAvailabilityImpact": "HIGH",
|
||
"subConfidentialityImpact": "NONE",
|
||
"subIntegrityImpact": "NONE",
|
||
"subAvailabilityImpact": "NONE",
|
||
"baseScore": 8.7,
|
||
"baseSeverity": "HIGH",
|
||
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
|
||
"version": "4.0"
|
||
}
|
||
}
|
||
],
|
||
"references": [
|
||
{
|
||
"name": "https://github.com/kanidm/kanidm/security/advisories/GHSA-r5fr-9gmv-jggh",
|
||
"tags": [
|
||
"x_refsource_CONFIRM"
|
||
],
|
||
"url": "https://github.com/kanidm/kanidm/security/advisories/GHSA-r5fr-9gmv-jggh"
|
||
},
|
||
{
|
||
"name": "https://github.com/kanidm/kanidm/releases/tag/v1.9.3",
|
||
"tags": [
|
||
"x_refsource_MISC"
|
||
],
|
||
"url": "https://github.com/kanidm/kanidm/releases/tag/v1.9.3"
|
||
}
|
||
],
|
||
"affected": [
|
||
{
|
||
"vendor": "kanidm",
|
||
"product": "kanidm",
|
||
"versions": [
|
||
{
|
||
"version": "< 1.9.3",
|
||
"status": "affected"
|
||
}
|
||
]
|
||
}
|
||
],
|
||
"providerMetadata": {
|
||
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
|
||
"shortName": "GitHub_M",
|
||
"dateUpdated": "2026-06-10T20:28:44.009Z"
|
||
},
|
||
"descriptions": [
|
||
{
|
||
"lang": "en",
|
||
"value": "Kanidm is an identity management platform. Prior to version 1.9.3, a single unauthenticated GET to any /scim/v1/... endpoint with a ?filter= query string of a few thousand nested parentheses (≈ 4–12 KB) drives the recursive-descent PEG parser past the worker thread's stack guard page. Rust responds to stack overflow with std::process::abort() — the entire kanidmd process exits. The parse runs inside axum's Query<ScimEntryGetQuery> extractor, before any handler body and therefore before any ACL check. This issue has been patched in version 1.9.3."
|
||
}
|
||
],
|
||
"source": {
|
||
"advisory": "GHSA-r5fr-9gmv-jggh",
|
||
"discovery": "UNKNOWN"
|
||
}
|
||
},
|
||
"adp": [
|
||
{
|
||
"references": [
|
||
{
|
||
"url": "https://github.com/kanidm/kanidm/security/advisories/GHSA-r5fr-9gmv-jggh",
|
||
"tags": [
|
||
"exploit"
|
||
]
|
||
}
|
||
],
|
||
"metrics": [
|
||
{
|
||
"other": {
|
||
"type": "ssvc",
|
||
"content": {
|
||
"timestamp": "2026-06-11T12:55:52.379516Z",
|
||
"id": "CVE-2026-46689",
|
||
"options": [
|
||
{
|
||
"Exploitation": "poc"
|
||
},
|
||
{
|
||
"Automatable": "yes"
|
||
},
|
||
{
|
||
"Technical Impact": "partial"
|
||
}
|
||
],
|
||
"role": "CISA Coordinator",
|
||
"version": "2.0.3"
|
||
}
|
||
}
|
||
}
|
||
],
|
||
"title": "CISA ADP Vulnrichment",
|
||
"providerMetadata": {
|
||
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
|
||
"shortName": "CISA-ADP",
|
||
"dateUpdated": "2026-06-11T12:55:59.122Z"
|
||
}
|
||
}
|
||
]
|
||
}
|
||
} |