BrocadeCVELIST:CVE-2023-4163CVE-2023-4163 Possible buffer overflow in portcfgfportbuffers in Brocade Fabric OS
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
5 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.
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
5 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%