CVE-2021-43072: FortiAnalyzer/FortiManager/FortiOS/FortiProxy - stack-based buffer overflow via crafted CLI execute command
A buffer copy without checking size of input ('classic buffer overflow') in Fortinet FortiAnalyzer version 7.0.2 and below, version 6.4.7 and below, version 6.2.9 and below, version 6.0.11 and below, version 5.6.11 and below, FortiManager version 7.0.2 and below, version 6.4.7 and below, version 6.2.9 and below, version 6.0.11 and below, version 5.6.11 and below, FortiOS version 7.0.0 through 7.0.4, 6.4.0 through 6.4.8, 6.2.0 through 6.2.10, 6.0.x and FortiProxy version 7.0.0 through 7.0.3, 2.0.0 through 2.0.8, 1.2.x, 1.1.x and 1.0.x allows attacker to execute unauthorized code or commands via crafted CLI execute restore image and execute certificate remote operations with the tFTP protocol.
Other sources
A buffer copy without checking size of input ('Classic Buffer Overflow')Â vulnerability [CWE-120] in FortiAnalyzer, FortiManager, FortiOS and FortiProxy may allow a privileged attacker to execute arbitrary code or command via crafted CLI execute certificate remote, execute vpn certificate remote and execute restore image operations with the TFTP protocol.
— FortiGuard