7.2
CWE
787 120 119
Advisory Published
Updated

CVE-2022-41027: 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 schedule name1 WORD name2 WORD policy (failover|backup) description (WORD|null)' command template.

Credit: talos-cna@cisco.com

Affected SoftwareAffected VersionHow to fix
Siretta Quartz-gold Firmware=g5.0.1.5-210720-141020
Siretta QUARTZ-GOLD

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Frequently Asked Questions

  • What is CVE-2022-41027?

    CVE-2022-41027 refers to several stack-based buffer overflow vulnerabilities in the DetranCLI command parsing functionality of Siretta QUARTZ-GOLD G5.0.1.5-210720-141020.

  • What is the severity of CVE-2022-41027?

    The severity of CVE-2022-41027 is high with a severity value of 7.2.

  • How can a specially-crafted network packet lead to arbitrary command execution in CVE-2022-41027?

    By sending a sequence of requests, an attacker can trigger the stack-based buffer overflow vulnerabilities in the DetranCLI command parsing functionality, leading to arbitrary command execution.

  • What is the affected software in CVE-2022-41027?

    The affected software is Siretta QUARTZ-GOLD G5.0.1.5-210720-141020.

  • How can I fix CVE-2022-41027?

    To fix CVE-2022-41027, it is recommended to apply the latest firmware update provided by Siretta.

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