CVE-2022-40989

Name of the Vulnerable Software and Affected Versions Siretta QUARTZ-GOLD version G5.0.1.5-210720-141020

Description The issue is related to stack-based buffer overflow vulnerabilities in the DetranCLI command parsing functionality. A specially-crafted network packet can lead to arbitrary command execution. An attacker can send a sequence of requests to trigger these vulnerabilities. The buffer overflow is specifically in the function that manages the bandwidth WORD dlrate <1-9999> dlceil <1-9999> ulrate <1-9999> ulceil <1-9999> priority (highest|high|normal|low|lowest) command template.

Recommendations For Siretta QUARTZ-GOLD version G5.0.1.5-210720-141020, as a temporary workaround, consider restricting access to the DetranCLI command parsing functionality until a patch is available. Avoid using the bandwidth command template with specially-crafted input to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.