Vulnerability Name:

CVE-2011-1868 (CCN-67726)

Assigned:2011-06-14
Published:2011-06-14
Updated:2019-02-26
Summary:The Distributed File System (DFS) implementation in Microsoft Windows XP SP2 and SP3 and Server 2003 SP2 does not properly validate fields in DFS responses, which allows remote DFS servers to execute arbitrary code via a crafted response, aka "DFS Memory Corruption Vulnerability."
CVSS v3 Severity:10.0 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:10.0 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
7.4 High (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
10.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
7.4 High (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-119
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2011-1868

Source: CCN
Type: SA44894
Microsoft Windows Distributed File System Two Vulnerabilities

Source: SECUNIA
Type: UNKNOWN
44894

Source: CCN
Type: IBM Security Protection Alert
Microsoft Windows Distributed File System Could Allow Remote Code Execution

Source: CCN
Type: Microsoft Security Bulletin MS11-042
Vulnerabilities in Distributed File System Could Allow Remote Code Execution (2535512)

Source: BID
Type: UNKNOWN
48180

Source: CCN
Type: BID-48180
Microsoft Windows Distributed File System Remote Code Execution Vulnerability

Source: SECTRACK
Type: UNKNOWN
1025639

Source: MS
Type: UNKNOWN
MS11-042

Source: XF
Type: UNKNOWN
ms-win-dfs-code-exec(67726)

Source: XF
Type: UNKNOWN
ms-win-dfs-code-exec(67726)

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:11758

Vulnerable Configuration:Configuration 1:
  • cpe:/o:microsoft:windows_2003_server:*:sp2:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_server_2003:*:sp2:*:*:*:*:*:*
  • 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:xp:sp3:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:11758
    V
    DFS Memory Corruption Vulnerability
    2011-08-01
    BACK
    microsoft windows 2003 server * sp2
    microsoft windows server 2003 * 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 xp sp3