Serv-U < 14.0.2.0 FTP Server SSL Renegotiation DoS

Medium Nessus Plugin ID 69060

Synopsis

The remote FTP server is affected by a denial of service vulnerability.

Description

According to its banner, the installed version of Serv-U is earlier than 14.0.2.0 and is, therefore, potentially affected by a denial of service vulnerability. A remote attacker could cause denial of service conditions by continually sending SSL renegotiation requests to the application.

Solution

Upgrade to Serv-U version 14.0.2.0 or later.

See Also

http://www.serv-u.com/releasenotes/

Plugin Details

Severity: Medium

ID: 69060

File Name: servu_14_0_2_0.nasl

Version: $Revision: 1.1 $

Type: remote

Family: FTP

Published: 2013/07/25

Modified: 2013/07/25

Dependencies: 48434

Risk Information

Risk Factor: Medium

CVSSv2

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

Vulnerability Information

CPE: cpe:/a:serv-u:serv-u

Required KB Items: ftp/servu

Exploit Available: false

Exploit Ease: No known exploits are available

Patch Publication Date: 2013/04/02

Vulnerability Publication Date: 2013/04/02

Reference Information

BID: 61139