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vuln-cve/data/2025/68xxx/CVE-2025-68138.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2025-68138",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2025-12-15T18:09:12.695Z",
"datePublished": "2026-01-21T19:30:49.196Z",
"dateUpdated": "2026-01-22T21:56:29.394Z"
},
"containers": {
"cna": {
"title": "EVerest affected by memory exhaustion in libocpp",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-770",
"lang": "en",
"description": "CWE-770: Allocation of Resources Without Limits or Throttling",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "LOW",
"baseScore": 4.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L",
"version": "3.1"
}
}
],
"references": [
{
"name": "https://github.com/EVerest/everest-core/security/advisories/GHSA-f8c2-44c3-7v55",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/EVerest/everest-core/security/advisories/GHSA-f8c2-44c3-7v55"
},
{
"name": "https://github.com/EVerest/libocpp/blob/89c7b62ec899db637f43b54f19af2c4af30cfa66/lib/ocpp/common/websocket/websocket_libwebsockets.cpp",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/EVerest/libocpp/blob/89c7b62ec899db637f43b54f19af2c4af30cfa66/lib/ocpp/common/websocket/websocket_libwebsockets.cpp"
}
],
"affected": [
{
"vendor": "EVerest",
"product": "everest-core",
"versions": [
{
"version": "libocpp < 0.30.1",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2026-01-21T19:30:49.196Z"
},
"descriptions": [
{
"lang": "en",
"value": "EVerest is an EV charging software stack, and EVerest libocpp is a C++ implementation of the Open Charge Point Protocol. In libocpp prior to version 0.30.1, pointers returned by the `strdup` calls are never freed. At each connection attempt, the newly allocated memory area will be leaked, potentially causing memory exhaustion and denial of service. Version 0.30.1 fixes the issue."
}
],
"source": {
"advisory": "GHSA-f8c2-44c3-7v55",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-01-22T21:56:15.275981Z",
"id": "CVE-2025-68138",
"options": [
{
"Exploitation": "none"
},
{
"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": "2026-01-22T21:56:29.394Z"
}
}
]
}
}