CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
34.1%
An unauthenticated Β denial of service vulnerability exists in the SMM v1, SMM v2, and FPC management web server which can be triggered under crafted conditions. Rebooting SMM or FPC will restore access to the management web server.
[
{
"defaultStatus": "unaffected",
"product": "System Management Module (SMM)",
"vendor": "Lenovo",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Fan Power Controller (FPC)",
"vendor": "Lenovo",
"versions": [
{
"status": "affected",
"version": "various"
}
]
}
]