Ubuntu.comUB:CVE-2022-21216CVE-2022-21216
6.8 Medium
CVSS3
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
4.7 Medium
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
LOW
Authentication
MULTIPLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:A/AC:L/Au:M/C:P/I:P/A:P
0.0004 Low
EPSS
Percentile
8.4%
Insufficient granularity of access control in out-of-band management in
some Intel® Atom and Intel Xeon Scalable Processors may allow a
privileged user to potentially enable escalation of privilege via adjacent
network access.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | intel-microcode | < 3.20230214.0ubuntu0.18.04.1 | UNKNOWN |
| ubuntu | 20.04 | noarch | intel-microcode | < 3.20230214.0ubuntu0.20.04.1 | UNKNOWN |
| ubuntu | 22.04 | noarch | intel-microcode | < 3.20230214.0ubuntu0.22.04.1 | UNKNOWN |
| ubuntu | 22.10 | noarch | intel-microcode | < 3.20230214.0ubuntu0.22.10.1 | UNKNOWN |
| ubuntu | 16.04 | noarch | intel-microcode | < 3.20230214.0ubuntu0.16.04.1+esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
Related
6.8 Medium
CVSS3
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
4.7 Medium
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
LOW
Authentication
MULTIPLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:A/AC:L/Au:M/C:P/I:P/A:P
0.0004 Low
EPSS
Percentile
8.4%