MS10-086: Vulnerability in Windows Shared Cluster Disks Could Allow Tampering (2294255)

Medium Nessus Plugin ID 49963


The remote Windows host has a data tampering vulnerability.


The remote Windows 2008 R2 host has a data tampering vulnerability.
When the host is used as a shared failover cluster, the Failover Cluster Manager uses insecure default permissions when adding disks to a cluster.

This allows unauthorized read, write, and delete access to the administrative shares on the failover cluster disk.

By default, Windows 2008 R2 servers are not affected. This vulnerability only applies to the cluster disks used in a failover cluster.


Microsoft has released a patch for Windows 2008 R2.

See Also

Plugin Details

Severity: Medium

ID: 49963

File Name: smb_nt_ms10-086.nasl

Version: 1.18

Type: local

Agent: windows

Published: 2010/10/13

Updated: 2018/11/15

Dependencies: 57033, 44871, 13855

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 6.8

Temporal Score: 5

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

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

Vulnerability Information

CPE: cpe:/o:microsoft:windows

Required KB Items: SMB/MS_Bulletin_Checks/Possible

Exploit Available: false

Exploit Ease: No known exploits are available

Patch Publication Date: 2010/10/12

Vulnerability Publication Date: 2010/10/12

Reference Information

CVE: CVE-2010-3223

BID: 43818

IAVB: 2010-B-0089

MSFT: MS10-086

MSKB: 2294255