137 lines
5.1 KiB
JSON
137 lines
5.1 KiB
JSON
{
|
|
"dataType": "CVE_RECORD",
|
|
"cveMetadata": {
|
|
"state": "PUBLISHED",
|
|
"cveId": "CVE-2026-67869",
|
|
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
|
|
"assignerShortName": "mitre",
|
|
"dateUpdated": "2026-08-06T12:37:55.035Z",
|
|
"dateReserved": "2026-07-30T00:00:00.000Z",
|
|
"datePublished": "2026-08-05T00:00:00.000Z"
|
|
},
|
|
"containers": {
|
|
"cna": {
|
|
"providerMetadata": {
|
|
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
|
|
"shortName": "mitre",
|
|
"dateUpdated": "2026-08-05T23:04:10.592Z"
|
|
},
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "Buffer Overflow vulnerability in open62541 v1.5.5 allows a remote attacker to cause a denial of service via the Service_Call validates input arguments against runtime-resolved InputArguments metadata"
|
|
}
|
|
],
|
|
"affected": [
|
|
{
|
|
"vendor": "n/a",
|
|
"product": "n/a",
|
|
"versions": [
|
|
{
|
|
"version": "n/a",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"url": "https://github.com/open62541/open62541/issues/8171"
|
|
},
|
|
{
|
|
"url": "https://github.com/open62541/open62541/blob/v1.5.5/src/server/ua_services_method.c"
|
|
},
|
|
{
|
|
"url": "https://github.com/open62541/open62541/blob/v1.5.5/src/server/ua_subscription_alarms_conditions.c"
|
|
},
|
|
{
|
|
"url": "https://github.com/open62541/open62541/blob/v1.5.5/examples/tutorial_server_alarms_conditions.c"
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"cvssV3_1": {
|
|
"version": "3.1",
|
|
"vectorString": "CVSS:3.1/AC:L/AV:N/A:H/C:N/I:N/PR:N/S:U/UI:N",
|
|
"attackVector": "NETWORK",
|
|
"attackComplexity": "LOW",
|
|
"privilegesRequired": "NONE",
|
|
"userInteraction": "NONE",
|
|
"scope": "UNCHANGED",
|
|
"confidentialityImpact": "NONE",
|
|
"integrityImpact": "NONE",
|
|
"availabilityImpact": "HIGH",
|
|
"baseScore": 7.5,
|
|
"baseSeverity": "HIGH"
|
|
}
|
|
}
|
|
],
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"type": "text",
|
|
"lang": "en",
|
|
"description": "n/a"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"adp": [
|
|
{
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"type": "CWE",
|
|
"cweId": "CWE-120",
|
|
"lang": "en",
|
|
"description": "CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"url": "https://github.com/open62541/open62541/issues/8171",
|
|
"tags": [
|
|
"exploit"
|
|
]
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"other": {
|
|
"type": "ssvc",
|
|
"content": {
|
|
"timestamp": "2026-08-06T12:37:01.334906Z",
|
|
"id": "CVE-2026-67869",
|
|
"options": [
|
|
{
|
|
"Exploitation": "poc"
|
|
},
|
|
{
|
|
"Automatable": "no"
|
|
},
|
|
{
|
|
"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": "2026-08-06T12:37:55.035Z"
|
|
}
|
|
}
|
|
]
|
|
},
|
|
"dataVersion": "5.2"
|
|
} |