CVE-2020-13578 : Security Advisory and Response
Learn about CVE-2020-13578, a high-severity denial-of-service vulnerability in Genivia gSOAP 2.8.107. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
A denial-of-service vulnerability exists in the WS-Security plugin functionality of Genivia gSOAP 2.8.107. An attacker can exploit this vulnerability by sending a specially crafted SOAP request, leading to a denial of service.
Understanding CVE-2020-13578
This CVE involves a denial-of-service vulnerability in Genivia gSOAP 2.8.107.
What is CVE-2020-13578?
The vulnerability allows an attacker to trigger a denial of service by sending a malicious SOAP request to the affected system.
The Impact of CVE-2020-13578
The vulnerability has a CVSS base score of 7.5, indicating a high severity level. It can result in a significant impact on the availability of the system.
Technical Details of CVE-2020-13578
This section provides technical details about the vulnerability.
Vulnerability Description
The vulnerability is classified as CWE-476: NULL Pointer Dereference, allowing attackers to exploit the WS-Security plugin functionality of Genivia gSOAP 2.8.107.
Affected Systems and Versions
- Product: Genivia
- Version: Genivia gSOAP 2.8.107
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Confidentiality Impact: None
- Integrity Impact: None
- Availability Impact: High
Mitigation and Prevention
Protecting systems from CVE-2020-13578 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply vendor patches or updates promptly.
- Implement network-level protections to filter out malicious requests.
- Monitor network traffic for any suspicious activity.
Long-Term Security Practices
- Regularly update and patch software to address known vulnerabilities.
- Conduct security assessments and penetration testing to identify and mitigate potential risks.
- Educate users and administrators about secure coding practices and the importance of cybersecurity.
Patching and Updates
- Check for security advisories from Genivia and apply recommended patches.
- Stay informed about security best practices and guidelines to enhance system security.