WinSCP < 5.1.6 RSA Signature Blob Integer Overflow

This script is Copyright (C) 2014-2016 Tenable Network Security, Inc.

Synopsis :

The remote Windows host has an application installed that is affected
by an integer overflow.

Description :

The WinSCP program installed on the remote host is a version prior to
5.1.6. It therefore contains code from PuTTY that is affected by an
integer overflow related to handling RSA signature data. This error
allows a remote attacker to crash the application.

See also :

Solution :

Upgrade to WinSCP version 5.1.6 / 5.2.2 beta or later.

Risk factor :

Medium / CVSS Base Score : 4.3
CVSS Temporal Score : 3.2
Public Exploit Available : false

Family: Windows

Nessus Plugin ID: 72388 ()

Bugtraq ID: 61599

CVE ID: CVE-2013-4852

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