CVE-2023-4163
4.4 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
4.7 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
In
Brocade Fabric OS before v9.2.0a, a local authenticated privileged user
can trigger a buffer overflow condition, leading to a kernel panic with
large input to buffers in the portcfgfportbuffers command.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| broadcom:fabric_operating_system | broadcom fabric operating system | lt | 9.2.0a |
CNA Affected
[
{
"defaultStatus": "affected",
"platforms": [
"Directors",
"Embedded Switches",
"Switches"
],
"product": "Brocade Fabric OS",
"vendor": "Brocade",
"versions": [
{
"status": "affected",
"version": "Fabric OS before v9.2.0a"
}
]
}
]Related
4.4 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
4.7 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%