CVE-2019-1178 : Security Advisory and Response
Learn about CVE-2019-1178, a critical Windows Elevation of Privilege Vulnerability in ssdpsrv.dll affecting various Windows and Windows Server versions. Find mitigation steps and preventive measures here.
A security vulnerability known as 'Windows Elevation of Privilege Vulnerability' has been identified in the ssdpsrv.dll file, affecting various versions of Windows and Windows Server.
Understanding CVE-2019-1178
This CVE involves a vulnerability in the way objects are managed in memory, allowing attackers to elevate privileges.
What is CVE-2019-1178?
This vulnerability, distinct from several other CVEs, enables threat actors to exploit memory handling to gain elevated privileges.
The Impact of CVE-2019-1178
The vulnerability poses a significant risk as it can be leveraged by malicious actors to escalate privileges on affected systems.
Technical Details of CVE-2019-1178
This section provides detailed technical insights into the vulnerability.
Vulnerability Description
The flaw lies in the ssdpsrv.dll file's memory object handling, creating a pathway for privilege escalation attacks.
Affected Systems and Versions
The following products and versions are impacted by CVE-2019-1178:
- Windows 7, 8.1, RT 8.1, 10 (multiple versions), Windows Server (multiple versions), and Windows 10 Version 1903 for various system architectures.
Exploitation Mechanism
Attackers can exploit this vulnerability by manipulating memory objects, allowing them to gain elevated privileges on compromised systems.
Mitigation and Prevention
Protecting systems from CVE-2019-1178 requires immediate actions and long-term security measures.
Immediate Steps to Take
- Apply security patches provided by Microsoft promptly.
- Implement the principle of least privilege to restrict user access.
- Monitor system logs for any suspicious activities.
Long-Term Security Practices
- Conduct regular security audits and vulnerability assessments.
- Educate users on safe computing practices and the importance of security updates.
- Employ network segmentation to contain potential threats.
Patching and Updates
Regularly update systems with the latest security patches and follow best practices to ensure ongoing protection.