Broadcom: >> Fabric Operating System Security Vulnerabilities
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 Score
4.4
EPSS Score
0.0
Published
2023-08-31
The
firmwaredownload command on Brocade Fabric OS v9.2.0 could log the
FTP/SFTP/SCP server password in clear text in the SupportSave file when
performing a downgrade from Fabric OS v9.2.0 to any earlier version of
Fabric OS.
CVSS Score
8.6
EPSS Score
0.001
Published
2023-08-31
Brocade Fabric OS versions before Brocade Fabric OS v9.1.1c, and v9.2.0 Could allow an authenticated, local user with knowledge of full path names inside Brocade Fabric OS to execute any command regardless of assigned privilege. Starting with Fabric OS v9.1.0, “root” account access is disabled.
CVSS Score
7.8
EPSS Score
0.0
Published
2023-08-01
The Brocade Fabric OS Commands “configupload” and “configdownload” before Brocade Fabric OS v9.1.1c, v8.2.3d, v9.2.0 print scp, sftp, ftp servers passwords in supportsave. This could allow a remote authenticated attacker to access sensitive information.
CVSS Score
6.8
EPSS Score
0.002
Published
2023-08-01
A vulnerability in the fosexec command of Brocade Fabric OS after Brocade Fabric OS v9.1.0 and, before Brocade Fabric OS v9.1.1 could allow a local authenticated user to perform privilege escalation to root by breaking the rbash shell. Starting with Fabric OS v9.1.0, “root” account access is disabled.
CVSS Score
7.8
EPSS Score
0.001
Published
2023-08-01
Brocade Fabric OS before Brocade Fabric OS 9.1.1c, 9.2.0 contains a vulnerability when using various commands such as “chassisdistribute”, “reboot”, “rasman”, errmoduleshow, errfilterset, hassiscfgperrthreshold, supportshowcfgdisable and supportshowcfgenable commands that can cause the content of shell interpreted variables to be printed in the terminal.
CVSS Score
5.5
EPSS Score
0.001
Published
2023-08-01
A vulnerability in the radius authentication system of Brocade Fabric OS before Brocade Fabric OS 9.0 could allow a remote attacker to execute arbitrary code on the Brocade switch.
CVSS Score
7.2
EPSS Score
0.006
Published
2022-10-25
A vulnerability in Brocade Fabric OS CLI before Brocade Fabric OS v9.1.0, 9.0.1e, 8.2.3c, and 7.4.2j could allow a local authenticated user to break out of restricted shells with “set context” and escalate privileges.
CVSS Score
8.8
EPSS Score
0.0
Published
2022-10-25
A vulnerability in Brocade Fabric OS CLI before Brocade Fabric OS v9.1.0, 9.0.1e, 8.2.3c, 8.2.0cbn5 could allow a local authenticated attacker to export out sensitive files with “seccryptocfg”, “configupload”.
CVSS Score
5.5
EPSS Score
0.0
Published
2022-10-25
An information disclosure vulnerability in Brocade Fabric OS CLI before Brocade Fabric OS v9.1.0, 9.0.1e, 8.2.3c, 8.2.0cbn5, 7.4.2.j could allow a local authenticated attacker to read sensitive files using switch commands “configshow” and “supportlink”.
CVSS Score
5.5
EPSS Score
0.0
Published
2022-10-25