Microsoft Windows 10/Server 2016 Hyper-V Network Switch access control

CVSS Meta Temp Score
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Microsoft Windows 10/Server 2016. It has been rated as problematic. This affects an unknown function of the component Hyper-V Network Switch. Performing a manipulation results in access control. This vulnerability is reported as CVE-2017-0051. The attacker must have access to the local network to execute the attack. No exploit exists. It is recommended to apply a patch to fix this issue.

Detailsinfo

A vulnerability was found in Microsoft Windows 10/Server 2016 (Operating System). It has been classified as problematic. This affects an unknown function of the component Hyper-V Network Switch. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on availability.

The bug was discovered 03/14/2017. The weakness was disclosed 03/14/2017 with Tencent as MS17-008 as confirmed bulletin (Technet). It is possible to read the advisory at technet.microsoft.com. This vulnerability is uniquely identified as CVE-2017-0051 since 09/09/2016. The attack needs to approached within the local network. The successful exploitation requires a authentication. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 97745 (MS17-008: Security Update for Windows Hyper-V (4013082)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows : Microsoft Bulletins and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 91337 (Microsoft Windows Security Update for Hyper-V (MS17-008)).

Applying the patch MS17-008 is able to eliminate this problem. The bugfix is ready for download at technet.microsoft.com. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (97745), SecurityFocus (BID 96026†) and SecurityTracker (ID 1037999†). The entries VDB-98006, VDB-98008, VDB-98009 and VDB-98010 are pretty similar. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 97745
Nessus Name: MS17-008: Security Update for Windows Hyper-V (4013082)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 802074
OpenVAS Name: Microsoft Windows Hyper-V Multiple Vulnerabilities (4013082)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Patch: MS17-008

Timelineinfo

09/09/2016 🔍
03/14/2017 +186 days 🔍
03/14/2017 +0 days 🔍
03/14/2017 +0 days 🔍
03/14/2017 +0 days 🔍
03/15/2017 +1 days 🔍
03/15/2017 +0 days 🔍
03/16/2017 +1 days 🔍
12/24/2024 +2840 days 🔍

Sourcesinfo

Vendor: microsoft.com
Product: microsoft.com

Advisory: MS17-008
Organization: Tencent
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-0051 (🔍)
GCVE (CVE): GCVE-0-2017-0051
GCVE (VulDB): GCVE-100-98007

OVAL: 🔍

SecurityFocus: 96026 - Microsoft Windows Hyper-V CVE-2017-0051 Remote Denial of Service Vulnerability
OSVDB: - CVE-2017-0051 - MS17-008 - Microsoft - Windows - Denial of Service Issue
SecurityTracker: 1037999

scip Labs: https://www.scip.ch/en/?labs.20161215
See also: 🔍

Entryinfo

Created: 03/15/2017 11:32
Updated: 12/24/2024 12:57
Changes: 03/15/2017 11:32 (79), 09/07/2020 11:11 (7), 12/24/2024 12:57 (18)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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