CVE-2022-41991 Explained : Impact and Mitigation
Learn about CVE-2022-41991, a critical heap-based buffer overflow vulnerability in Siretta QUARTZ-GOLD G5.0.1.5-210720-141020 with high impact on confidentiality, integrity, and availability. Find out how to mitigate the risks and secure your systems.
A heap-based buffer overflow vulnerability exists in the m2m DELETE_FILE cmd functionality of Siretta QUARTZ-GOLD G5.0.1.5-210720-141020.
Understanding CVE-2022-41991
This vulnerability can be exploited by a specially-crafted network request leading to a heap buffer overflow.
What is CVE-2022-41991?
The CVE-2022-41991 is a heap-based buffer overflow vulnerability in Siretta QUARTZ-GOLD G5.0.1.5-210720-141020, allowing an attacker to trigger the overflow via a network request.
The Impact of CVE-2022-41991
The vulnerability has a CVSS base score of 9.8, marking it as critical. It can result in high confidentiality, integrity, and availability impacts when exploited.
Technical Details of CVE-2022-41991
This section covers the specifics of the vulnerability.
Vulnerability Description
A heap-based buffer overflow vulnerability in the m2m DELETE_FILE cmd functionality of Siretta QUARTZ-GOLD G5.0.1.5-210720-141020, triggered by a specially-crafted network request.
Affected Systems and Versions
Siretta QUARTZ-GOLD G5.0.1.5-210720-141020 is affected by this vulnerability.
Exploitation Mechanism
An attacker can exploit this vulnerability by sending a specific network request.
Mitigation and Prevention
Preventive measures and steps to mitigate the risks.
Immediate Steps to Take
- Update to the latest patched version of Siretta QUARTZ-GOLD.
- Implement network controls to filter out potentially malicious network requests.
Long-Term Security Practices
Regular security audits and code reviews.
Patching and Updates
Stay informed about security updates and apply patches promptly to prevent exploitation.