CVE-2019-8996 Explained : Impact and Mitigation
Learn about CVE-2019-8996, a Buffer Overflow vulnerability in Signiant Manager+Agents versions prior to 13.5. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
CVE-2019-8996 is a Buffer Overflow vulnerability found in versions prior to 13.5 of Signiant Manager+Agents.
Understanding CVE-2019-8996
What is CVE-2019-8996?
The set command in Signiant Manager+Agents versions before 13.5 is susceptible to a Buffer Overflow vulnerability.
The Impact of CVE-2019-8996
This vulnerability could allow an attacker to execute arbitrary code or crash the application, potentially leading to a denial of service.
Technical Details of CVE-2019-8996
Vulnerability Description
The Buffer Overflow vulnerability in Signiant Manager+Agents versions prior to 13.5 arises from improper input validation.
Affected Systems and Versions
- Vendor: n/a
- Product: n/a
- Affected Versions: All versions prior to 13.5
Exploitation Mechanism
The vulnerability can be exploited by sending specially crafted input to the set command, triggering a buffer overflow.
Mitigation and Prevention
Immediate Steps to Take
- Update Signiant Manager+Agents to version 13.5 or later.
- Implement network security measures to restrict access to vulnerable components.
Long-Term Security Practices
- Regularly update software and apply patches promptly.
- Conduct security assessments and penetration testing to identify and address vulnerabilities.
Patching and Updates
Apply patches and updates provided by Signiant to address the Buffer Overflow vulnerability in Manager+Agents.