Overview
- Description
- AMI BMC contains a vulnerability in the IPMI handler, where an unauthenticated host is allowed to write to a host SPI flash, bypassing secure boot protections. An exploitation of this vulnerability may lead to a loss of integrity or denial of service.
- Source
- biossecurity@ami.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 9.1
- Impact score
- 5.2
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
- Severity
- CRITICAL
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:ami:megarac_spx:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F375E4D3-E6C0-4B39-82A9-58DCD37CD511",
"versionEndExcluding": "12.7",
"versionStartIncluding": "12.0"
},
{
"criteria": "cpe:2.3:a:ami:megarac_spx:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "39E75AE8-89FF-465A-B150-84065A4BD2AD",
"versionEndExcluding": "13.5",
"versionStartIncluding": "13.0"
}
],
"operator": "OR"
}
]
}
]