CVE-2023-4163
Possible buffer overflow in portcfgfportbuffers in Brocade Fabric OS
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 4.4EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
31 Aug 2023Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Affected products
Brocade · Brocade Fabric OSWant to know if your infrastructure is exposed to this?
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