Vulnerability Name: CVE-2011-1878 (CCN-68304) Assigned: 2011-07-12 Published: 2011-07-12 Updated: 2020-09-28 Summary: Use-after-free vulnerability in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application that leverages incorrect driver object management, a different vulnerability than other CVEs listed in MS11-054, aka "Win32k Use After Free Vulnerability." CVSS v3 Severity: 9.3 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H )Exploitability Metrics: Attack Vector (AV): LocalAttack Complexity (AC): LowPrivileges Required (PR): NoneUser Interaction (UI): NoneScope: Scope (S): ChangedImpact Metrics: Confidentiality (C): HighIntegrity (I): HighAvailibility (A): High
CVSS v2 Severity: 7.2 High (CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C )5.3 Medium (Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C/E:U/RL:OF/RC:C )Exploitability Metrics: Access Vector (AV): LocalAccess Complexity (AC): LowAuthentication (Au): NoneImpact Metrics: Confidentiality (C): CompleteIntegrity (I): CompleteAvailibility (A): Complete
6.9 Medium (CCN CVSS v2 Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C )5.1 Medium (CCN Temporal CVSS v2 Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C/E:U/RL:OF/RC:C )Exploitability Metrics: Access Vector (AV): LocalAccess Complexity (AC): MediumAthentication (Au): NoneImpact Metrics: Confidentiality (C): CompleteIntegrity (I): CompleteAvailibility (A): Complete
Vulnerability Type: CWE-399 Vulnerability Consequences: Gain Privileges References: Source: MITRE Type: CNACVE-2011-1878 Source: OSVDB Type: UNKNOWN73780 Source: CCN Type: SA45186Microsoft Windows win32k.sys Driver Multiple Vulnerabilities Source: SECUNIA Type: UNKNOWN45186 Source: CONFIRM Type: UNKNOWNhttp://support.avaya.com/css/P8/documents/100144947 Source: CCN Type: Microsoft Security Bulletin MS11-087Vulnerability in Windows Kernel-Mode Drivers Could Allow Remote Code Execution (2639417) Source: CCN Type: Microsoft Security Bulletin MS12-008Vulnerabilities in Windows Kernel-Mode Drivers Could Allow Remote Code Execution (2660465) Source: CCN Type: Microsoft Security Bulletin MS12-018Vulnerability in Windows Kernel-Mode Drivers Could Allow Elevation of Privilege (2641653) Source: CCN Type: Microsoft Security Bulletin MS12-034Combined Security Update for Microsoft Office, Windows, .NET Framework, and Silverlight (2681578) Source: CCN Type: Microsoft Security Bulletin MS13-022Vulnerability in Silverlight Could Allow Remote Code Execution (2814124) Source: CCN Type: Microsoft Security Bulletin MS13-054Vulnerability in Windows Components Could Allow Remote Code Execution (2848295) Source: CCN Type: Microsoft Security Bulletin MS14-038Vulnerability in Windows Journal Could Allow Remote Code Execution (2975689) Source: CCN Type: Microsoft Security Bulletin MS11-054Vulnerabilities in Windows Kernel-Mode Drivers Could Allow Elevation of Privilege (2555917) Source: CCN Type: Microsoft Security Bulletin MS11-077Vulnerabilities in Windows Kernel-Mode Drivers Could Allow Remote Code Execution (2567053) Source: CCN Type: Microsoft Security Bulletin MS11-084Vulnerability in Windows Kernel-Mode Drivers Could Allow Denial of Service (2617657) Source: CCN Type: OSVDB ID: 73780Microsoft Windows win32k.sys Driver Use After Free Unspecified Local Privilege Escalation (2011-1878) Source: BID Type: UNKNOWN48592 Source: CCN Type: BID-48592Microsoft Windows Kernel 'Win32k.sys' (CVE-2011-1878) Local Privilege Escalation Vulnerability Source: SECTRACK Type: UNKNOWN1025761 Source: CERT Type: US Government ResourceTA11-193A Source: MS Type: UNKNOWNMS11-054 Source: XF Type: UNKNOWNms-kernelmode-privilege-esc(68304) Source: OVAL Type: UNKNOWNoval:org.mitre.oval:def:12647 Vulnerable Configuration: Configuration 1 :cpe:/o:microsoft:windows_2003_server:*:sp2:*:*:*:*:*:* OR cpe:/o:microsoft:windows_7:-:*:*:*:*:*:*:* OR cpe:/o:microsoft:windows_7:-:sp1:*:*:ultimate_n:*:x64:* OR cpe:/o:microsoft:windows_7:-:sp1:*:*:ultimate_n:*:x86:* OR cpe:/o:microsoft:windows_server_2003:*:sp2:*:*:*:*:*:* OR cpe:/o:microsoft:windows_server_2008:*:*:*:*:*:*:itanium:* OR cpe:/o:microsoft:windows_server_2008:*:*:*:*:*:*:x32:* OR cpe:/o:microsoft:windows_server_2008:*:*:x64:*:*:*:*:* OR cpe:/o:microsoft:windows_server_2008:*:sp2:*:*:*:*:x32:* OR cpe:/o:microsoft:windows_server_2008:*:sp2:*:*:*:*:x64:* OR cpe:/o:microsoft:windows_server_2008:-:sp2:itanium:*:*:*:*:* OR cpe:/o:microsoft:windows_server_2008:r2:*:*:*:*:*:itanium:* OR cpe:/o:microsoft:windows_server_2008:r2:*:*:*:*:*:x64:* OR cpe:/o:microsoft:windows_vista:*:sp1:*:*:*:*:*:* OR cpe:/o:microsoft:windows_vista:*:sp1:x64:*:*:*:*:* OR cpe:/o:microsoft:windows_vista:*:sp2:*:*:*:*:*:* OR cpe:/o:microsoft:windows_vista:*:sp2:x64:*:*:*:*:* OR cpe:/o:microsoft:windows_xp:*:sp3:*:*:*:*:*:* OR cpe:/o:microsoft:windows_xp:-:sp2:x64:*:*:*:*:* Configuration CCN 1 :cpe:/o:microsoft:windows:server_2003:sp2:*:*:*:*:*:* OR cpe:/o:microsoft:windows:server_2003:sp2:itanium:*:*:*:*:* OR cpe:/o:microsoft:windows:server_2003:sp2:x64:*:*:*:*:* OR cpe:/o:microsoft:windows_xp::sp2:x64:*:professional:*:*:* OR cpe:/o:microsoft:windows_vista:-:sp1:x64:*:*:*:*:* OR cpe:/o:microsoft:windows_server_2008:*:*:*:*:*:*:itanium:* OR cpe:/o:microsoft:windows_server_2008:*:*:*:*:*:*:x32:* OR cpe:/o:microsoft:windows_server_2008:*:*:*:*:*:*:x64:* OR cpe:/o:microsoft:windows:xp:sp3:*:*:*:*:*:* OR cpe:/o:microsoft:windows_vista:-:sp2:x64:*:*:*:*:* OR cpe:/o:microsoft:windows_vista:-:sp2:*:*:*:*:*:* OR cpe:/o:microsoft:windows_server_2008:*:sp2:*:*:*:*:x32:* OR cpe:/o:microsoft:windows_server_2008:*:sp2:*:*:*:*:x64:* OR cpe:/o:microsoft:windows_7:-:*:*:*:*:*:x32:* OR cpe:/o:microsoft:windows_server_2008:r2:*:*:*:*:*:x64:* OR cpe:/o:microsoft:windows_server_2008:r2:*:*:*:*:*:itanium:* OR cpe:/o:microsoft:windows_server_2008:*:sp2:*:*:*:*:itanium:* OR cpe:/o:microsoft:windows_7:-:sp1:*:*:ultimate_n:*:x64:* OR cpe:/o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:* OR cpe:/o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:itanium:* Denotes that component is vulnerable Oval Definitions BACK
microsoft windows 2003 server * sp2
microsoft windows 7 -
microsoft windows 7 - sp1
microsoft windows 7 - sp1
microsoft windows server 2003 * sp2
microsoft windows server 2008 *
microsoft windows server 2008 *
microsoft windows server 2008 *
microsoft windows server 2008 * sp2
microsoft windows server 2008 * sp2
microsoft windows server 2008 - sp2
microsoft windows server 2008 r2
microsoft windows server 2008 r2
microsoft windows vista * sp1
microsoft windows vista * sp1
microsoft windows vista * sp2
microsoft windows vista * sp2
microsoft windows xp * sp3
microsoft windows xp - sp2
microsoft windows server_2003 sp2
microsoft windows server_2003 sp2
microsoft windows server_2003 sp2
microsoft windows xp sp2
microsoft windows vista - sp1
microsoft windows server 2008 -
microsoft windows server 2008 -
microsoft windows server 2008 -
microsoft windows xp sp3
microsoft windows vista - sp2
microsoft windows vista - sp2
microsoft windows server 2008 sp2
microsoft windows server 2008 sp2
microsoft windows 7 -
microsoft windows server 2008 - r2
microsoft windows server 2008 r2
microsoft windows server 2008
microsoft windows 7 - sp1
microsoft windows server 2008 r2 sp1
microsoft windows server 2008 r2 sp1