Cisco AnyConnect Secure Mobility Client 3.0 < 3.0 MR8 Multiple Vulnerabilities

This script is Copyright (C) 2012-2016 Tenable Network Security, Inc.


Synopsis :

The remote host has software installed that is affected by multiple
vulnerabilities.

Description :

The remote host has a version of Cisco AnyConnect < 3.0 MR8.
Such versions are affected by the following vulnerabilities :

- The HostScan VPN downloader implementation does not
compare timestamps of offered software to install
with currently installed software, which may allow
remote attackers to downgrade the software via ActiveX
or Java components. (CVE-2012-2495)

- Man-in-the-middle attacks are possible even when the
ASA is configured with a legitimate certificate.
(CVE-2012-2498)

- No certificate name checking is performed when using
IPsec as the tunnel protocol, which could result in
man-in-the-middle attacks. (CVE-2012-2499)

- Certificate names are not verified during WebLaunch
of IPsec, which could result in man-in-the-middle
attacks. (CVE-2012-2500)

See also :

http://www.nessus.org/u?b0b6c065
http://www.nessus.org/u?86b883fe

Solution :

Upgrade to Cisco AnyConnect Secure Mobility Client 3.0 MR8 or
greater.

Risk factor :

Medium / CVSS Base Score : 5.8
(CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N)
CVSS Temporal Score : 4.8
(CVSS2#E:F/RL:OF/RC:C)
Public Exploit Available : true

Family: Windows

Nessus Plugin ID: 59821 ()

Bugtraq ID: 54108
54826
54847

CVE ID: CVE-2012-2495
CVE-2012-2498
CVE-2012-2499
CVE-2012-2500

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