6.9
MEDIUM
CVE-2015-2511
Microsoft Win32k Kernel-Mode Driver Memory Corruption Elevation of Privilege Vulnerability
Description

The kernel-mode driver in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT Gold and 8.1, and Windows 10 allows local users to gain privileges via a crafted application, aka "Win32k Memory Corruption Elevation of Privilege Vulnerability," a different vulnerability than CVE-2015-2517, CVE-2015-2518, and CVE-2015-2546.

INFO

Published Date :

Sept. 9, 2015, 12:59 a.m.

Last Modified :

May 14, 2019, 8:26 p.m.

Remotely Exploitable :

No

Impact Score :

10.0

Exploitability Score :

3.4
Public PoC/Exploit Available at Github

CVE-2015-2511 has a 2 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2015-2511 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Microsoft windows_10
2 Microsoft windows_7
3 Microsoft windows_8.1
4 Microsoft windows_rt_8.1
5 Microsoft windows_server_2008
6 Microsoft windows_server_2012
7 Microsoft windows_vista
8 Microsoft windows_8
9 Microsoft windows_rt
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2015-2511.

URL Resource
http://www.securityfocus.com/bid/76597 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1033485 Third Party Advisory VDB Entry
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-097 Patch Vendor Advisory
https://www.exploit-db.com/exploits/38276/ Third Party Advisory VDB Entry

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

None

Updated: 3 months, 3 weeks ago
0 stars 0 fork 0 watcher
Born at : May 26, 2024, 1:37 p.m. This repo has been linked 233 different CVEs too.

Collection of Windows Privilege Escalation (Analyse/PoC/Exp...)

Updated: 1 week, 6 days ago
296 stars 59 fork 59 watcher
Born at : April 22, 2021, 3:29 a.m. This repo has been linked 233 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2015-2511 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2015-2511 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    May. 14, 2019

    Action Type Old Value New Value
    Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism
    Changed CVSS V2 (AV:L/AC:L/Au:N/C:C/I:C/A:C) (AV:L/AC:M/Au:N/C:C/I:C/A:C)
    Changed Reference Type http://www.securitytracker.com/id/1033485 No Types Assigned http://www.securitytracker.com/id/1033485 Third Party Advisory, VDB Entry
    Changed Reference Type http://www.securityfocus.com/bid/76597 No Types Assigned http://www.securityfocus.com/bid/76597 Third Party Advisory, VDB Entry
    Changed Reference Type https://www.exploit-db.com/exploits/38276/ No Types Assigned https://www.exploit-db.com/exploits/38276/ Third Party Advisory, VDB Entry
    Changed Reference Type https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-097 No Types Assigned https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-097 Patch, Vendor Advisory
    Removed CWE CWE-20
    Added CWE CWE-119
    Removed CPE Configuration OR *cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:x64:* *cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:x86:* *cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:x64:* *cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:x86:* *cpe:2.3:o:microsoft:windows_8:-:*:*:*:*:*:x64:* *cpe:2.3:o:microsoft:windows_8:-:*:*:*:*:*:x86:* *cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:pro_n:*:x64:* *cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:pro_n:*:x86:* *cpe:2.3:o:microsoft:windows_rt:-:gold:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2008:*:sp2:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2012:-:gold:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:datacenter:*:*:* *cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:essentials:*:*:* *cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:standard:*:*:* *cpe:2.3:o:microsoft:windows_vista:-:sp2:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_8:-:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_rt:-:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:itanium:* *cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:* *cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_vista:-:sp2:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    May. 08, 2019

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:microsoft:windows_8.1:-:-:-:*:-:-:x86:* OR *cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:pro_n:*:x86:*
  • CPE Deprecation Remap by [email protected]

    May. 08, 2019

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:microsoft:windows_8.1:-:-:-:*:-:-:x64:* OR *cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:pro_n:*:x64:*
  • CPE Deprecation Remap by [email protected]

    May. 08, 2019

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:microsoft:windows_server_2012:r2:-:-:*:standard:*:*:* OR *cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:standard:*:*:*
  • CPE Deprecation Remap by [email protected]

    May. 08, 2019

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:microsoft:windows_server_2012:r2:-:-:*:essentials:*:*:* OR *cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:essentials:*:*:*
  • CPE Deprecation Remap by [email protected]

    May. 08, 2019

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:microsoft:windows_server_2012:r2:-:-:*:datacenter:*:*:* OR *cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:datacenter:*:*:*
  • CVE Modified by [email protected]

    Oct. 12, 2018

    Action Type Old Value New Value
    Removed Reference http://technet.microsoft.com/security/bulletin/MS15-097 [Patch, Vendor Advisory]
    Added Reference https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-097 [No Types Assigned]
  • CVE Modified by [email protected]

    Sep. 16, 2017

    Action Type Old Value New Value
    Added Reference https://www.exploit-db.com/exploits/38276/ [No Types Assigned]
  • CVE Modified by [email protected]

    Dec. 22, 2016

    Action Type Old Value New Value
    Added Reference http://www.securitytracker.com/id/1033485 [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 28, 2016

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/76597 [No Types Assigned]
  • Modified Analysis by [email protected]

    Sep. 09, 2015

    Action Type Old Value New Value
    Added CPE Configuration Configuration 1 OR *cpe:2.3:o:microsoft:windows_vista:-:sp2:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2008:*:sp2:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:x64:* *cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:x86:* *cpe:2.3:o:microsoft:windows_8:-:*:*:*:*:*:x64:* *cpe:2.3:o:microsoft:windows_8:-:*:*:*:*:*:x86:* *cpe:2.3:o:microsoft:windows_8.1:-:-:-:*:-:-:x64:* *cpe:2.3:o:microsoft:windows_8.1:-:-:-:*:-:-:x86:* *cpe:2.3:o:microsoft:windows_server_2012:-:gold:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2012:r2:-:-:*:datacenter:*:*:* *cpe:2.3:o:microsoft:windows_server_2012:r2:-:-:*:essentials:*:*:* *cpe:2.3:o:microsoft:windows_server_2012:r2:-:-:*:standard:*:*:* *cpe:2.3:o:microsoft:windows_rt:-:gold:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:x64:* *cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:x86:*
    Added CVSS V2 (AV:L/AC:L/Au:N/C:C/I:C/A:C)
    Changed Reference Type http://technet.microsoft.com/security/bulletin/MS15-097 No Types Assigned http://technet.microsoft.com/security/bulletin/MS15-097 Advisory, Patch
    Added CWE CWE-20
  • Initial Analysis by [email protected]

    Sep. 09, 2015

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.37 }} 0.28%

score

0.72478

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability