Microsoft Windows up to Vista Remote Desktop Protocol improper authentication

CVSS Meta Temp Score
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CTI Interest Score
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5.7$0-$5k0.00

A vulnerability was found in Microsoft Windows up to Vista (Operating System). It has been rated as problematic. Affected by this issue is an unknown code block of the component Remote Desktop Protocol. The manipulation with an unknown input leads to a improper authentication vulnerability. Using CWE to declare the problem leads to CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. Impacted is confidentiality, and integrity.

The weakness was disclosed 11/11/2014 with Microsoft as MS14-074 as confirmed bulletin (Technet). The advisory is shared for download at technet.microsoft.com. This vulnerability is handled as CVE-2014-6318 since 09/11/2014. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 79134 (MS14-074: Vulnerability in Remote Desktop Protocol Could Allow Security Feature Bypass (3003743)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows : Microsoft Bulletins.

Applying the patch MS14-074 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 X-Force (98365) and Tenable (79134). The entries 68194, 68195 and 68196 are pretty similar.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 5.7

VulDB Base Score: 6.5
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 79134
Nessus Name: MS14-074: Vulnerability in Remote Desktop Protocol Could Allow Security Feature Bypass (3003743)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

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

Patch: MS14-074

Timelineinfo

09/11/2014 🔍
11/11/2014 +61 days 🔍
11/11/2014 +0 days 🔍
11/11/2014 +0 days 🔍
11/11/2014 +0 days 🔍
11/11/2014 +0 days 🔍
11/11/2014 +0 days 🔍
11/12/2014 +1 days 🔍
11/12/2014 +0 days 🔍
11/12/2014 +0 days 🔍
02/24/2022 +2661 days 🔍

Sourcesinfo

Vendor: microsoft.com
Product: microsoft.com

Advisory: MS14-074
Organization: Microsoft
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2014-6318 (🔍)
OVAL: 🔍

X-Force: 98365 - Microsoft Remote Desktop Protocol audit security bypass, Medium Risk
SecurityTracker: 1031193 - Windows Remote Desktop Protocol (RDP) Does Not Properly Record Logon Failures
Vulnerability Center: 47013 - [MS14-074] Microsoft Windows Remote Desktop Protocol Remote Restriction Bypass Vulnerability, Medium
SecurityFocus: 70981 - Microsoft Windows Remote Desktop Protocol CVE-2014-6318 Security Bypass Vulnerability
Secunia: 60089

scip Labs: https://www.scip.ch/en/?labs.20140213
See also: 🔍

Entryinfo

Created: 11/12/2014 17:46
Updated: 02/24/2022 16:58
Changes: 11/12/2014 17:46 (75), 04/07/2017 15:01 (8), 02/24/2022 16:50 (3), 02/24/2022 16:58 (1)
Complete: 🔍

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