CVE-2020-6060 : What You Need to Know
Learn about CVE-2020-6060, a stack buffer overflow vulnerability in MiniSNMPD version 1.4, allowing denial of service through specially timed SNMP connections triggering a stack overflow. Find mitigation steps and long-term security practices.
A stack buffer overflow vulnerability in MiniSNMPD version 1.4 can lead to denial of service due to multiple connections triggering a stack overflow.
Understanding CVE-2020-6060
A vulnerability in MiniSNMPD version 1.4 can be exploited through specially timed SNMP connections, causing a denial of service.
What is CVE-2020-6060?
- MiniSNMPD version 1.4 is susceptible to a stack buffer overflow vulnerability
- Triggered by a sequence of SNMP connections, leading to denial of service
The Impact of CVE-2020-6060
- CVSS Base Score: 7.5 (High)
- Attack Vector: Network
- Availability Impact: High
- Attack Complexity: Low
- No impact on Confidentiality or Integrity
Technical Details of CVE-2020-6060
A detailed look at the technical aspects of the vulnerability
Vulnerability Description
- Stack buffer overflow vulnerability in MiniSNMPD version 1.4
- Triggered by a sequence of SNMP connections
Affected Systems and Versions
- Product: Mini-SNMPD
- Version: Mini-SNMPD 1.4
Exploitation Mechanism
- Attacker initiates multiple connections to the server
Mitigation and Prevention
Steps to address and prevent the CVE-2020-6060 vulnerability
Immediate Steps to Take
- Apply vendor-supplied patches or updates
- Implement network segmentation to limit exposure
- Monitor network traffic for any suspicious activity
Long-Term Security Practices
- Regularly update and patch software and systems
- Conduct security assessments and penetration testing
Patching and Updates
- Stay informed about security advisories and updates
- Apply patches promptly to mitigate vulnerabilities