The pr_data_xfer function in ProFTPD before 1.3.2rc3 allows remote authenticated users to cause a denial of service (CPU consumption) via an ABOR command during a data transfer.
http://www.debian.org/security/2011/dsa-2191
http://bugs.proftpd.org/show_bug.cgi?id=3131
Source: Mitre, NVD
Published: 2010-11-09
Updated: 2011-03-18
Base Score: 4
Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:N/A:P
Severity: Medium
Base Score: 6.5
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H