CVE-2020-13280 : What You Need to Know
Learn about CVE-2020-13280, a memory exhaustion flaw in GitLab versions before 13.0.12, 13.1.6, and 13.2.3 due to excessive logging. Understand the impact, affected systems, and mitigation steps.
A memory exhaustion vulnerability in GitLab versions prior to 13.0.12, 13.1.6, and 13.2.3 due to excessive logging of an invite email error message.
Understanding CVE-2020-13280
This CVE involves a memory exhaustion flaw in GitLab, impacting versions before 13.0.12, 13.1.6, and 13.2.3.
What is CVE-2020-13280?
- A memory exhaustion flaw in GitLab versions before 13.0.12, 13.1.6, and 13.2.3
- Caused by excessive logging of an invite email error message
The Impact of CVE-2020-13280
- CVSS Base Score: 6.5 (Medium Severity)
- Attack Vector: Network
- Availability Impact: High
- No Confidentiality or Integrity Impact
- Low Privileges Required
Technical Details of CVE-2020-13280
This section provides more technical insights into the vulnerability.
Vulnerability Description
- Memory exhaustion flaw due to excessive logging
Affected Systems and Versions
- GitLab versions before 13.0.12, 13.1.6, and 13.2.3
Exploitation Mechanism
- Attack Complexity: Low
- User Interaction: None
- Scope: Unchanged
Mitigation and Prevention
Protect your systems from CVE-2020-13280 with these steps:
Immediate Steps to Take
- Update GitLab to versions 13.0.12, 13.1.6, or 13.2.3
- Monitor system resources for unusual activity
Long-Term Security Practices
- Regularly review and adjust logging levels
- Implement proper error handling mechanisms
Patching and Updates
- Apply security patches promptly