CVE-2019-15784 : Exploit Details and Defense Strategies
Learn about CVE-2019-15784, a vulnerability in Secure Reliable Transport (SRT) up to version 1.3.4 that could lead to a CSndUList array overflow when multiple SRT connections are established. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
A vulnerability in Secure Reliable Transport (SRT) up to version 1.3.4 could lead to a CSndUList array overflow when multiple SRT connections are established.
Understanding CVE-2019-15784
What is CVE-2019-15784?
If multiple SRT connections are established, the CSndUList array in Secure Reliable Transport (SRT) up to version 1.3.4 may experience an overflow issue.
The Impact of CVE-2019-15784
The vulnerability could potentially lead to a denial of service (DoS) condition or arbitrary code execution.
Technical Details of CVE-2019-15784
Vulnerability Description
The CSndUList array in Secure Reliable Transport (SRT) up to version 1.3.4 may experience an overflow issue when multiple SRT connections are established.
Affected Systems and Versions
- Product: Not applicable
- Vendor: Not applicable
- Versions affected: Up to version 1.3.4
Exploitation Mechanism
The vulnerability occurs due to improper handling of the CSndUList array when numerous SRT connections are established.
Mitigation and Prevention
Immediate Steps to Take
- Apply the patches provided by the vendor.
- Monitor vendor advisories for updates and apply them promptly.
Long-Term Security Practices
- Regularly update and patch all software components.
- Implement network segmentation to limit the impact of potential attacks.
- Conduct regular security assessments and audits.
Patching and Updates
Ensure that you update to the latest version of Secure Reliable Transport (SRT) to mitigate the vulnerability.