vsftpd is a very secure FTP daemon written with speed, size and security in mind.
A Denial of Service vulnerability was discovered in vsftpd. Please review the CVE identifier referenced below for details.
A remote authenticated attacker could cause a Denial of Service.
There is no known workaround at this time.
All vsftpd users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-ftp/vsftpd-2.3.4"