Microsoft Windows Server 2003 SP2 up to Server 2012 R2 Kernel-Mode Driver information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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3.0$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Microsoft Windows. This vulnerability affects unknown code of the component Kernel-Mode Driver. This manipulation causes information disclosure. This vulnerability is handled as CVE-2015-1677. It is possible to launch the attack on the local host. Additionally, an exploit exists. To fix this issue, it is recommended to deploy a patch.

Detailsinfo

A vulnerability classified as problematic was found in Microsoft Windows (Operating System). Affected by this vulnerability is an unknown code of the component Kernel-Mode Driver. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality.

The weakness was released 05/12/2015 by WanderingGlitch with Zero Day Initiative as MS15-051 as confirmed bulletin (Technet) via ZDI (Zero Day Initiative). It is possible to read the advisory at technet.microsoft.com. This vulnerability is known as CVE-2015-1677 since 02/17/2015. Attacking locally is a requirement. A single authentication is needed for exploitation. Technical details are unknown but a public exploit is available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

It is possible to download the exploit at exploit-db.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 83370 (MS15-051: Vulnerabilities in Windows Kernel-Mode Drivers Could Allow Elevation of Privilege (3057191)), 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 91049 (Microsoft Windows Kernel-Mode Drivers Elevation of Privilege Vulnerabilities (MS15-051)).

Applying the patch MS15-051 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 Exploit-DB (37049), Tenable (83370), SecurityFocus (BID 74494†), SecurityTracker (ID 1032294†) and Vulnerability Center (SBV-50050†). Additional details are provided at krebsonsecurity.com. Entries connected to this vulnerability are available at VDB-75028, VDB-75247, VDB-75248 and VDB-75249. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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CPE 2.3info

CPE 2.2info

CVSSv4info

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CVSSv3info

VulDB Meta Base Score: 3.3
VulDB Meta Temp Score: 3.0

VulDB Base Score: 3.3
VulDB Temp Score: 3.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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

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Nessus ID: 83370
Nessus Name: MS15-051: Vulnerabilities in Windows Kernel-Mode Drivers Could Allow Elevation of Privilege (3057191)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Qualys ID: 🔍
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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Patch
Status: 🔍

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Patch: MS15-051
Fortigate IPS: 🔍

Timelineinfo

02/17/2015 🔍
05/12/2015 +84 days 🔍
05/12/2015 +0 days 🔍
05/12/2015 +0 days 🔍
05/12/2015 +0 days 🔍
05/12/2015 +0 days 🔍
05/13/2015 +1 days 🔍
05/13/2015 +0 days 🔍
05/13/2015 +0 days 🔍
06/14/2025 +3685 days 🔍

Sourcesinfo

Vendor: microsoft.com
Product: microsoft.com

Advisory: MS15-051
Researcher: WanderingGlitch
Organization: Zero Day Initiative
Status: Confirmed

CVE: CVE-2015-1677 (🔍)
GCVE (CVE): GCVE-0-2015-1677
GCVE (VulDB): GCVE-100-75331

OVAL: 🔍

SecurityFocus: 74494 - Microsoft Windows Kernel Mode Driver CVE-2015-1677 Local Information Disclosure Vulnerability
SecurityTracker: 1032294 - Windows Kernel-Mode Driver Bugs Let Local Users Obtain Potentially Sensitive Information
Vulnerability Center: 50050 - [MS15-051] Microsoft Windows Multiple Versions Local Information Disclosure Vulnerability - CVE-2015-1677, Low

scip Labs: https://www.scip.ch/en/?labs.20140213
Misc.: 🔍
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Entryinfo

Created: 05/13/2015 12:12
Updated: 06/14/2025 15:06
Changes: 05/13/2015 12:12 (72), 08/19/2018 20:13 (10), 05/17/2022 08:57 (2), 05/17/2022 08:58 (1), 06/14/2025 15:06 (23)
Complete: 🔍
Cache ID: 216:545:103

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