mirror of
https://github.com/CVEProject/cvelist.git
synced 2025-07-29 05:56:59 +00:00
79 lines
3.3 KiB
JSON
79 lines
3.3 KiB
JSON
{
|
|
"CVE_data_meta": {
|
|
"ASSIGNER": "productcert@siemens.com",
|
|
"DATE_PUBLIC": "2018-05-15T00:00:00",
|
|
"ID": "CVE-2018-4850",
|
|
"STATE": "PUBLIC"
|
|
},
|
|
"affects": {
|
|
"vendor": {
|
|
"vendor_data": [
|
|
{
|
|
"product": {
|
|
"product_data": [
|
|
{
|
|
"product_name": "SIMATIC S7-400 (incl. F) CPU hardware version 4.0 and below, SIMATIC S7-400 (incl. F) CPU hardware version 5.0, SIMATIC S7-400H CPU hardware version 4.5 and below",
|
|
"version": {
|
|
"version_data": [
|
|
{
|
|
"version_value": "SIMATIC S7-400 (incl. F) CPU hardware version 4.0 and below : All versions"
|
|
},
|
|
{
|
|
"version_value": "SIMATIC S7-400 (incl. F) CPU hardware version 5.0 : All firmware versions < V5.2"
|
|
},
|
|
{
|
|
"version_value": "SIMATIC S7-400H CPU hardware version 4.5 and below : All versions"
|
|
}
|
|
]
|
|
}
|
|
}
|
|
]
|
|
},
|
|
"vendor_name": "Siemens AG"
|
|
}
|
|
]
|
|
}
|
|
},
|
|
"data_format": "MITRE",
|
|
"data_type": "CVE",
|
|
"data_version": "4.0",
|
|
"description": {
|
|
"description_data": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "A vulnerability has been identified in SIMATIC S7-400 (incl. F) CPU hardware version 4.0 and below (All versions), SIMATIC S7-400 (incl. F) CPU hardware version 5.0 (All firmware versions < V5.2), SIMATIC S7-400H CPU hardware version 4.5 and below (All versions). The affected CPUs improperly validate S7 communication packets which could cause a Denial-of-Service condition of the CPU. The CPU will remain in DEFECT mode until manual restart."
|
|
}
|
|
]
|
|
},
|
|
"problemtype": {
|
|
"problemtype_data": [
|
|
{
|
|
"description": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "CWE-20: Improper Input Validation"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"references": {
|
|
"reference_data": [
|
|
{
|
|
"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-914382.pdf",
|
|
"refsource": "CONFIRM",
|
|
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-914382.pdf"
|
|
},
|
|
{
|
|
"name": "104217",
|
|
"refsource": "BID",
|
|
"url": "http://www.securityfocus.com/bid/104217"
|
|
},
|
|
{
|
|
"name": "https://www.siemens.com/global/en/home/products/services/cert.html#SecurityPublications",
|
|
"refsource": "CONFIRM",
|
|
"url": "https://www.siemens.com/global/en/home/products/services/cert.html#SecurityPublications"
|
|
}
|
|
]
|
|
}
|
|
} |