Vulnerability Name:

CVE-2017-11831

Assigned:2017-07-31
Published:2017-11-14
Updated:2017-11-30
Summary:Windows kernel in Windows 7 SP1, Windows 8.1 and RT 8.1, Windows Server 2008 SP2 and R2 SP1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, 1709, Windows Server 2016, and Windows Server, version 1709 allows an attacker to log on to an affected system, and run a specially crafted application that can compromise the user's system due to how the Windows kernel initializes memory, aka "Windows Information Disclosure Vulnerability". This CVE ID is unique from CVE-2017-11880.
CVSS v3 Severity:4.7 Medium (CVSS v3 Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N)
4.2 Medium (Temporal CVSS v3 Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
4.7 Medium (CCN CVSS v3 Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N)
4.2 Medium (CCN Temporal CVSS v3 Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:4.7 Medium (CVSS v2 Vector: AV:L/AC:M/Au:N/C:C/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): None
Availibility (A): None
4.7 Medium (CCN CVSS v2 Vector: AV:L/AC:M/Au:N/C:C/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-200
References:Source: BID
Type: VENDOR_ADVISORY
101721

Source: SECTRACK
Type: VENDOR_ADVISORY
1039782

Source: XF
Type: UNKNOWN
ms-windows-cve201711831-info-disc(134238)

Source: CONFIRM
Type: VENDOR_ADVISORY
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11831

Source: EXPLOIT-DB
Type: VENDOR_ADVISORY
43165

Vulnerable Configuration:Configuration 1:
  • cpe:/o:microsoft:windows_10:-:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_10:1511:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_10:1607:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_10:1703:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_10:1709:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_7:-:sp1:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_8.1:-:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_server:1709:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_server_2008:-:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_server_2012:*:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/o:microsoft:windows_server:2008:sp2:x32:*:*:*:*:*

  • Configuration CCN 2:
  • cpe:/o:microsoft:windows_server:2008:sp2:x64:*:*:*:*:*

  • Configuration CCN 3:
  • cpe:/o:microsoft:windows_server_2008:-:sp2:itanium:*:*:*:*:*

  • Configuration CCN 4:
  • cpe:/o:microsoft:windows_7:-:sp1:x32:*:*:*:*:*

  • Configuration CCN 5:
  • cpe:/o:microsoft:windows_7:-:sp1:x64:*:*:*:*:*

  • Configuration CCN 6:
  • cpe:/o:microsoft:windows_server_2008:r2:sp1:x64:*:*:*:*:*

  • Configuration CCN 7:
  • cpe:/o:microsoft:windows_server_2008:r2:sp1:itanium:*:*:*:*:*

  • Configuration CCN 8:
  • cpe:/o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*

  • Configuration CCN 9:
  • cpe:/o:microsoft:windows_8.1:-:-:-:*:-:-:x64:*

  • Configuration CCN 10:
  • cpe:/o:microsoft:windows_server_2012:r2:-:-:*:datacenter:*:*:*

  • Configuration CCN 11:
  • cpe:/o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*

  • Configuration CCN 12:
  • cpe:/o:microsoft:windows_10:-:*:*:*:*:*:x64:*

  • Configuration CCN 13:
  • cpe:/o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*

  • Denotes that component is vulnerable
    BACK
    microsoft windows_10 -
    microsoft windows_10 1511
    microsoft windows_10 1607
    microsoft windows_10 1703
    microsoft windows_10 1709
    microsoft windows_7 - sp1
    microsoft windows_8.1 -
    microsoft windows_rt_8.1 -
    microsoft windows_server 1709
    microsoft windows_server_2008 -
    microsoft windows_server_2008 r2 sp1
    microsoft windows_server_2012 *
    microsoft windows_server_2012 r2
    microsoft windows_server_2016 -