CVE-2022-40992 in QUARTZ-GOLD
Summary
by MITRE • 01/27/2023
Several stack-based buffer overflow vulnerabilities exist in the DetranCLI command parsing functionality of Siretta QUARTZ-GOLD G5.0.1.5-210720-141020. A specially-crafted network packet can lead to arbitrary command execution. An attacker can send a sequence of requests to trigger these vulnerabilities.This buffer overflow is in the function that manages the 'no firmwall domain WORD description (WORD|null)' command template.
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Analysis
by VulDB Data Team • 11/05/2025
The vulnerability identified as CVE-2022-40992 represents a critical stack-based buffer overflow within the DetranCLI command parsing system of Siretta QUARTZ-GOLD G5.0.1.5-210720-141020 network security device. This flaw resides in the command processing functionality that handles the specific 'no firmwall domain WORD description (WORD|null)' template, creating a pathway for remote code execution through carefully crafted network packets. The vulnerability stems from insufficient input validation and bounds checking within the command parsing routine, allowing attackers to overflow stack memory buffers and potentially overwrite critical program execution elements.
The technical nature of this vulnerability aligns with CWE-121 Stack-based Buffer Overflow, which occurs when a program writes more data to a fixed-length buffer than it can hold, causing adjacent memory locations to be overwritten. The affected system processes network commands through a command-line interface that fails to properly validate the length of input parameters when handling firewall domain configuration commands. This particular command template accepts WORD parameters that are processed without adequate boundary checking, enabling attackers to inject excessive data that overflows the allocated stack space. The buffer overflow creates opportunities for attackers to manipulate the program's execution flow by overwriting return addresses, stack canaries, or other critical execution context elements.
Operationally, this vulnerability presents a severe threat to network security infrastructure as it enables remote arbitrary code execution without requiring authentication. An attacker can exploit this weakness by sending a sequence of specially crafted network requests that trigger the vulnerable command parsing function. The impact extends beyond simple command execution to potentially allow full system compromise, privilege escalation, and persistent access to the affected network device. The vulnerability affects organizations relying on Siretta QUARTZ-GOLD G5.0.1.5-210720-141020 devices for network security, potentially exposing their entire network infrastructure to unauthorized access and manipulation. The attack surface is particularly concerning given that the vulnerability can be triggered through standard network communication channels without requiring physical access or specialized credentials.
Mitigation strategies should focus on immediate firmware updates from Siretta to address the buffer overflow conditions in the DetranCLI parsing routines. Organizations must implement network segmentation and access controls to limit exposure to the vulnerable device, while also monitoring for suspicious network activity patterns that may indicate exploitation attempts. The remediation process should include disabling unnecessary network services and command-line interfaces where possible, implementing input validation controls, and establishing network monitoring procedures to detect anomalous command sequences. Security teams should also consider deploying intrusion detection systems with signatures specific to this vulnerability and ensure that all network security devices maintain current firmware versions to prevent similar weaknesses from being exploited in the future.