PatchTheCVEvsftpd vulnerabilities and fixes
Recent CVEs affecting vsftpd, with upgrade or downgrade steps. 1 tracked.
vsftpd has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2023-08-22. Highest priority: CVE-2021-30047 (score 58/100).
- CVE-2021-30047 HIGH 7.5 DOWNGRADE VSFTPD 3.0.3 allows attackers to cause a denial of service due to limited number of connections allowed.
FAQ
How do I fix vsftpd vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is vsftpd being exploited right now?
None of the tracked vsftpd CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which vsftpd CVE should I patch first?
CVE-2021-30047 currently ranks highest (58/100): VSFTPD 3.0.3 allows attackers to cause a denial of service due to limited number of connections allowed..