Denial of Service Vulnerability in VSFTPD 3.0.3
CVE-2021-30047
7.5HIGH
What is CVE-2021-30047?
VSFTPD version 3.0.3 has a vulnerability that allows attackers to initiate a denial of service attack by exceeding the maximum number of simultaneous connections. This can result in legitimate users being unable to connect to the server, leading to potential service disruptions. Organizations using this version of VSFTPD should take immediate action to mitigate this risk.
References
EPSS Score
31% chance of being exploited in the next 30 days.
CVSS V3.1
Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved