Microsoft Windows up to Server 2012 R2 Remote Procedure Call resource management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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A vulnerability was found in Microsoft Windows up to Server 2012 R2 (Operating System). It has been classified as critical. Affected is an unknown functionality of the component Remote Procedure Call. The manipulation with an unknown input leads to a resource management vulnerability. CWE is classifying the issue as CWE-399. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was disclosed 08/12/2014 by Alex Ionescu as MS14-047 as confirmed bulletin (Technet). The advisory is available at This vulnerability is traded as CVE-2014-0316 since 12/03/2013. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 02/10/2022).

The vulnerability scanner Nessus provides a plugin with the ID 77165 (MS14-047: Vulnerability in LRPC Could Allow Security Feature Bypass (2978668)), 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 MS14-047 is able to eliminate this problem. The bugfix is ready for download at A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (94997) and Tenable (77165). The entries 67359 and 67358 are pretty similar.






  • commercial

CPE 2.3info

CPE 2.2info


VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
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Class: Resource management
CWE: CWE-399 / CWE-404
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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Current Price Estimation: 🔍


Nessus ID: 77165
Nessus Name: MS14-047: Vulnerability in LRPC Could Allow Security Feature Bypass (2978668)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Recommended: Patch
Status: 🔍

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Patch: MS14-047


12/03/2013 🔍
08/12/2014 +252 days 🔍
08/12/2014 +0 days 🔍
08/12/2014 +0 days 🔍
08/12/2014 +0 days 🔍
08/12/2014 +0 days 🔍
08/12/2014 +0 days 🔍
08/12/2014 +0 days 🔍
08/13/2014 +1 days 🔍
08/13/2014 +0 days 🔍
02/10/2022 +2738 days 🔍



Advisory: MS14-047
Researcher: Alex Ionescu
Status: Confirmed

CVE: CVE-2014-0316 (🔍)

X-Force: 94997
SecurityTracker: 1030722 - Microsoft Local Remote Procedure Call (LRPC) Flaw Lets Remote Users Bypass ASLR Security Protections
Vulnerability Center: 45812 - [MS14-047] Microsoft Windows Remote Security Feature Bypass due to Memory Leak in LRPC, Medium
SecurityFocus: 69097 - Microsoft Windows Remote Procedure Call CVE-2014-0316 ASLR Security Bypass Vulnerability

scip Labs:
See also: 🔍


Created: 08/13/2014 12:27 PM
Updated: 02/10/2022 06:28 PM
Changes: 08/13/2014 12:27 PM (73), 08/19/2018 08:04 PM (9), 02/10/2022 06:21 PM (3), 02/10/2022 06:28 PM (1)
Complete: 🔍


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