4.4

CVE-2023-4163

Possible buffer overflow in portcfgfportbuffers in Brocade Fabric OS

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Broadcom ≫ Fabric Operating System Version < 9.2.0a
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.03% 0.069
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.4 0.8 3.6
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
sirt@brocade.com 4.4 0.8 3.6
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.