CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:M/Au:N/C:C/I:N/A:N
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
EPSS
Percentile
33.3%
Microarchitectural Fill Buffer Data Sampling (MFBDS): Fill buffers on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | intel-microcode | < 3.20190514.1 | intel-microcode_3.20190514.1_all.deb |
Debian | 11 | all | intel-microcode | < 3.20190514.1 | intel-microcode_3.20190514.1_all.deb |
Debian | 999 | all | intel-microcode | < 3.20190514.1 | intel-microcode_3.20190514.1_all.deb |
Debian | 13 | all | intel-microcode | < 3.20190514.1 | intel-microcode_3.20190514.1_all.deb |
Debian | 12 | all | linux | < 4.19.37-2 | linux_4.19.37-2_all.deb |
Debian | 11 | all | linux | < 4.19.37-2 | linux_4.19.37-2_all.deb |
Debian | 999 | all | linux | < 4.19.37-2 | linux_4.19.37-2_all.deb |
Debian | 13 | all | linux | < 4.19.37-2 | linux_4.19.37-2_all.deb |
Debian | 12 | all | xen | < 4.11.1+92-g6c33308a8d-1 | xen_4.11.1+92-g6c33308a8d-1_all.deb |
Debian | 11 | all | xen | < 4.11.1+92-g6c33308a8d-1 | xen_4.11.1+92-g6c33308a8d-1_all.deb |
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:M/Au:N/C:C/I:N/A:N
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
EPSS
Percentile
33.3%