MS15-007: Vulnerability in Network Policy Server RADIUS Implementation Could Cause Denial of Service (3014029)

This script is Copyright (C) 2015-2017 Tenable Network Security, Inc.


Synopsis :

The remote Windows host is affected by a denial of service
vulnerability.

Description :

The remote Windows host is affected by a denial of service
vulnerability due to a failure to properly parse username queries on
an Internet Authentication Service (IAS) or a Network Policy Server
(NPS). A remote, unauthenticated attacker, using specially crafted
username strings, can exploit this to prevent RADIUS authentication on
the IAS or NPS server.

See also :

https://technet.microsoft.com/library/security/ms15-007

Solution :

Microsoft has released a set of patches for Windows 2003, 2008, 2008
R2, 2012, and 2012 R2.

Risk factor :

Medium / CVSS Base Score : 5.0
(CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P)
CVSS Temporal Score : 4.3
(CVSS2#E:ND/RL:OF/RC:C)
Public Exploit Available : false

Family: Windows : Microsoft Bulletins

Nessus Plugin ID: 80496 ()

Bugtraq ID: 71933

CVE ID: CVE-2015-0015

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