CVE-2022-29082 : Vulnerability Insights and Analysis
Learn about CVE-2022-29082 affecting Dell EMC NetWorker versions 19.1.x to 19.6.0.2 due to an Improper Validation of Certificate vulnerability in Rabbitmq port 5671, allowing remote attackers to spoof certificates.
Dell EMC NetWorker versions 19.1.x to 19.6.0.2 are affected by an Improper Validation of Certificate vulnerability in Rabbitmq port 5671 that enables remote attackers to spoof certificates.
Understanding CVE-2022-29082
This CVE involves a vulnerability in Dell EMC NetWorker that allows attackers to manipulate certificates, potentially leading to spoofing attacks.
What is CVE-2022-29082?
The CVE-2022-29082 vulnerability affects Dell EMC NetWorker versions 19.1.x to 19.6.0.2 due to improper validation of certificates, specifically on Rabbitmq port 5671. This flaw could be exploited by attackers to present fake certificates.
The Impact of CVE-2022-29082
With a CVSS base score of 3.7 (Low severity), this vulnerability poses a risk of certificate spoofing by remote threat actors. Although the confidentiality, integrity, and availability impacts are all rated as low, the attack complexity is high.
Technical Details of CVE-2022-29082
This section covers specific technical details of the CVE.
Vulnerability Description
The vulnerability lies in the improper validation of certificates in Dell EMC NetWorker versions 19.1.x to 19.6.0.2, which exposes the system to certificate spoofing attacks on Rabbitmq port 5671.
Affected Systems and Versions
Dell EMC NetWorker versions 19.1.x, 19.2.x, 19.3.x, 19.4.x, 19.5.x, and 19.6.0.1, as well as 19.6.0.2, are impacted by this vulnerability.
Exploitation Mechanism
Remote attackers can exploit this vulnerability by presenting fake certificates, potentially leading to certificate spoofing incidents.
Mitigation and Prevention
Protecting systems from CVE-2022-29082 requires immediate action and long-term security practices.
Immediate Steps to Take
Users are advised to update Dell EMC NetWorker to version 19.6.0.3 or newer, where the vulnerability has been addressed. Ensure that all certificates are properly validated to prevent spoofing.
Long-Term Security Practices
Regularly monitor for security updates and patches from Dell for NetWorker. Implement strict certificate validation practices and educate users on identifying potential spoofing attempts.
Patching and Updates
Stay informed about security bulletins and updates issued by Dell for the NetWorker software to mitigate the risk of certificate spoofing.