CVE-2019-13508 : Security Advisory and Response
Learn about CVE-2019-13508, a Buffer Overflow vulnerability in FreeTDS up to version 1.1.11. Find out the impact, affected systems, exploitation details, and mitigation steps.
A Buffer Overflow vulnerability exists in FreeTDS up to version 1.1.11.
Understanding CVE-2019-13508
What is CVE-2019-13508?
FreeTDS through version 1.1.11 has a Buffer Overflow vulnerability.
The Impact of CVE-2019-13508
This vulnerability could allow an attacker to execute arbitrary code or crash the application.
Technical Details of CVE-2019-13508
Vulnerability Description
The Buffer Overflow vulnerability in FreeTDS up to version 1.1.11 could be exploited by attackers.
Affected Systems and Versions
- Product: FreeTDS
- Vendor: N/A
- Versions affected: Up to 1.1.11
Exploitation Mechanism
Attackers can exploit this vulnerability to potentially execute malicious code or disrupt the application's normal operation.
Mitigation and Prevention
Immediate Steps to Take
- Update FreeTDS to version 1.1.11 or later.
- Monitor for any unusual activities on the system.
Long-Term Security Practices
- Regularly update software and apply security patches.
- Implement network segmentation and access controls.
- Conduct regular security assessments and penetration testing.
Patching and Updates
Ensure that all software components, including FreeTDS, are regularly updated with the latest security patches.