CVE-2019-14417 : Vulnerability Insights and Analysis
Learn about CVE-2019-14417, a high-severity vulnerability in Veritas Resiliency Platform (VRP) allowing unauthorized users to execute commands with root privilege. Find mitigation steps and patching details here.
Veritas Resiliency Platform (VRP) before 3.4 HF1 has a security flaw that allows malicious users to execute commands with root privilege within the VRP virtual machine.
Understanding CVE-2019-14417
This CVE identifies a vulnerability in Veritas Resiliency Platform (VRP) that can be exploited by attackers to gain root access within the VRP virtual machine.
What is CVE-2019-14417?
An arbitrary command execution vulnerability in VRP enables unauthorized users to run commands with root privileges, specifically related to DNS functionality.
The Impact of CVE-2019-14417
- CVSS Base Score: 7.2 (High Severity)
- Attack Vector: Network
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Privileges Required: High
- Scope: Unchanged
- This vulnerability poses a significant risk as it allows attackers to execute commands with elevated privileges.
Technical Details of CVE-2019-14417
Veritas Resiliency Platform (VRP) before 3.4 HF1 is susceptible to an arbitrary command execution vulnerability.
Vulnerability Description
The flaw in VRP allows malicious users to execute commands with root privilege within the VRP virtual machine, specifically through the DNS functionality.
Affected Systems and Versions
- Affected Versions: VRP before 3.4 HF1
Exploitation Mechanism
Attackers can exploit this vulnerability by sending specially crafted requests to the DNS functionality of VRP, enabling them to execute commands with root privileges.
Mitigation and Prevention
It is crucial to take immediate steps to secure systems and prevent exploitation of this vulnerability.
Immediate Steps to Take
- Apply the necessary security patches provided by Veritas to address this vulnerability.
- Restrict network access to the VRP virtual machine to trusted entities only.
Long-Term Security Practices
- Regularly update and patch VRP to ensure the latest security fixes are in place.
- Implement network segmentation to limit the exposure of VRP to potential attackers.
Patching and Updates
- Veritas has released patches to fix this vulnerability. Ensure timely installation of these patches to secure VRP against potential attacks.