ACAP Service STARTTLS Plaintext Command Injection

This script is Copyright (C) 2011-2012 Tenable Network Security, Inc.


Synopsis :

The directory service allows plaintext command injection while
negotiating an encrypted communications channel.

Description :

The remote ACAP service contains a software flaw in its STARTTLS
implementation that could allow a remote, unauthenticated attacker to
inject commands during the plaintext protocol phase that will be
executed during the ciphertext protocol phase.

Successful exploitation could permit an attacker to modify the
contents of the directory and reveal a user's credentials.

See also :

http://tools.ietf.org/html/rfc2595
http://www.securityfocus.com/archive/1/516901/30/0/threaded

Solution :

Contact the vendor to see if an update is available.

Risk factor :

Medium / CVSS Base Score : 4.0
(CVSS2#AV:N/AC:H/Au:N/C:P/I:P/A:N)
CVSS Temporal Score : 3.3
(CVSS2#E:F/RL:OF/RC:C)
Public Exploit Available : true

Family: Misc.

Nessus Plugin ID: 54843 ()

Bugtraq ID: 46767

CVE ID: