The vsf_filename_passes_filter function in ls.c in vsftpd before 2.3.3 allows remote authenticated users to cause a denial of service (CPU consumption and process slot exhaustion) via crafted glob expressions in STAT commands in multiple FTP sessions, a different vulnerability than CVE-2010-2632.
Exploitability
AV:NAC:LAu:SImpact
C:NI:NA:P4/AV:N/AC:L/Au:S/C:N/I:N/A:P