What is the severity of CVE-2022-41021?

The severity of CVE-2022-41021 is high (7.2).

What software version is affected by CVE-2022-41021?

The Siretta QUARTZ-GOLD G5.0.1.5-210720-141020 firmware version is affected by CVE-2022-41021.

Are all versions of Siretta QUARTZ-GOLD vulnerable to CVE-2022-41021?

No, only the G5.0.1.5-210720-141020 version of Siretta QUARTZ-GOLD is affected by CVE-2022-41021.

Vulnerability/
CVE-2022-41021

high

7.2

CWE

787 120 119

26/1/2023

3/8/2024

CVE-2022-41021: Buffer Overflow

First published: Thu Jan 26 2023(Updated: )

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 'vpn l2tp advanced name WORD dns (yes|no) mtu <128-16384> mru <128-16384> auth (on|off) password (WORD|null) options WORD' command template.

Credit: talos-cna@cisco.com

Affected Software	Affected Version	How to fix
Siretta Quartz-gold Firmware	=g5.0.1.5-210720-141020
Siretta QUARTZ-GOLD

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Reference Links

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1613

Frequently Asked Questions

What is the CVE ID of this vulnerability?
CVE-2022-41021.
What is the severity of CVE-2022-41021?
The severity of CVE-2022-41021 is high (7.2).
What software version is affected by CVE-2022-41021?
The Siretta QUARTZ-GOLD G5.0.1.5-210720-141020 firmware version is affected by CVE-2022-41021.
How does CVE-2022-41021 work?
CVE-2022-41021 is a stack-based buffer overflow vulnerability in the DetranCLI command parsing functionality of Siretta QUARTZ-GOLD G5.0.1.5-210720-141020 that can be exploited through a specially-crafted network packet to execute arbitrary commands.
Are all versions of Siretta QUARTZ-GOLD vulnerable to CVE-2022-41021?
No, only the G5.0.1.5-210720-141020 version of Siretta QUARTZ-GOLD is affected by CVE-2022-41021.

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collector/mitre-cve
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vendor/siretta
canonical/siretta quartz-gold firmware
version/siretta quartz-gold firmware/g5.0.1.5-210720-141020
canonical/siretta quartz-gold

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