An issue was discovered in Broadcom) LSI PCI-SV92EX Soft Modem Kernel Driver through 2.2.100.1 (aka AGRSM64.sys). There is Local Privilege Escalation to SYSTEM via a Stack Overflow in RTLCopyMemory (IOCTL 0x1b2150). An attacker can exploit this to elevate privileges from a medium-integrity process to SYSTEM. This can also be used to bypass kernel-level protections such as AV or PPL, because exploit code runs with high-integrity privileges and can be used in coordinated BYOVD (bring your own vulnerable driver) ransomware campaigns.

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.

Brocade SANnav before v2.3.0 and v2.2.2a stores SNMPv3 Authentication passwords in plaintext. A privileged user could retrieve these credentials with knowledge and access to these log files. SNMP credentials could be seen in SANnav SupportSave if the capture is performed after an SNMP configuration failure causes an SNMP communication log dump.

Brocade SANnav Web interface before Brocade SANnav v2.3.0 and v2.2.2a allows remote unauthenticated users to bypass web authentication and authorization.

Possible information exposure through log file vulnerability where sensitive fields are recorded in the configuration log without masking on Brocade SANnav before v2.3.0 and 2.2.2a. Notes: To access the logs, the local attacker must have access to an already collected Brocade SANnav "supportsave" outputs.

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.

Broadcom RAID Controller web interface is vulnerable to insufficient randomness due to improper use of ssl.rnd to setup CIM connection

Broadcom RAID Controller web interface is vulnerable due to exposure of sensitive password information in the URL as a URL search parameter

Broadcom RAID Controller web interface is vulnerable due to insecure defaults of lacking HTTP strict-transport-security policy

Broadcom RAID Controller is vulnerable to Privilege escalation to root due to creation of insecure folders by Web GUI