Microsoft Host Integration Server 2004 input validation

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

A vulnerability classified as problematic was found in Microsoft Host Integration Server 2004. Affected by this vulnerability is some unknown functionality. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect availability. The summary by CVE is:

Microsoft Host Integration Server (HIS) 2004 SP1, 2006 SP1, 2009, and 2010 allows remote attackers to cause a denial of service (SNA Server service outage) via crafted TCP or UDP traffic, aka "Access of Unallocated Memory DoS Vulnerability."

The weakness was published 10/11/2011 by Luigi Auriemma as MS11-082 as confirmed bulletin (Technet). The advisory is shared at technet.microsoft.com. This vulnerability is known as CVE-2011-2008. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are unknown but a public exploit is available.

It is possible to download the exploit at securityfocus.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 56456 (MS11-082: Vulnerabilities in Host Integration Server Could Allow Denial of Service (2607670)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows : Microsoft Bulletins. The commercial vulnerability scanner Qualys is able to test this issue with plugin 90748 (Microsoft Host Integration Server Denial of Service Vulnerability (MS11-082)).

Applying the patch MS11-082 is able to eliminate this problem. The bugfix is ready for download at technet.microsoft.com.

The vulnerability is also documented in the databases at X-Force (70150) and Tenable (56456). Similar entry is available at VDB-4424.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

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CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
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CVSSv2info

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Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

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Nessus ID: 56456
Nessus Name: MS11-082: Vulnerabilities in Host Integration Server Could Allow Denial of Service (2607670)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 902580
OpenVAS Name: Microsoft Host Integration Server Denial of Service Vulnerabilities (2607670)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: MS11-082
McAfee IPS: 🔍
McAfee IPS Version: 🔍

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Timelineinfo

04/11/2011 🔍
05/09/2011 +27 days 🔍
10/11/2011 +155 days 🔍
10/11/2011 +0 days 🔍
10/11/2011 +0 days 🔍
10/17/2011 +6 days 🔍
03/23/2015 +1253 days 🔍
11/23/2021 +2437 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS11-082
Researcher: Luigi Auriemma
Status: Confirmed

CVE: CVE-2011-2008 (🔍)
OVAL: 🔍
IAVM: 🔍

X-Force: 70150
Vulnerability Center: 33557 - [MS11-082] Microsoft Host Integration Server (HIS) Access of Unallocated Memory DoS Vulnerability, Medium
SecurityFocus: 49998 - Microsoft Host Integration Server CVE-2011-2008 Remote Denial Of Service Vulnerability

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 11/23/2021 17:23
Changes: 03/23/2015 16:50 (70), 04/04/2017 11:05 (14), 11/23/2021 17:15 (3), 11/23/2021 17:23 (1)
Complete: 🔍
Cache ID: 18:4E2:103

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