Vulnerability Name:

CVE-2014-1806 (CCN-92842)

Assigned:2014-05-13
Published:2014-05-13
Updated:2018-10-12
Summary:The .NET Remoting implementation in Microsoft .NET Framework 1.1 SP1, 2.0 SP2, 3.5, 3.5.1, 4, 4.5, and 4.5.1 does not properly restrict memory access, which allows remote attackers to execute arbitrary code via vectors involving malformed objects, aka "TypeFilterLevel 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
9.3 High (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C)
6.9 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-94
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2014-1806

Source: CCN
Type: Microsoft Security Bulletin MS14-026
Vulnerability in .NET could allow Remote Code Execution

Source: CCN
Type: Microsoft Security Bulletin MS14-072
Vulnerability in .NET Framework Could Allow Elevation of Privilege (3005210)

Source: BID
Type: VDB Entry
67286

Source: CCN
Type: BID-67286
Microsoft .NET Framework TypeFilterLevel CVE-2014-1806 Remote Privilege Escalation Vulnerability

Source: MS
Type: UNKNOWN
MS14-026

Source: XF
Type: UNKNOWN
ms-dotnet-cve20141806-priv-esc(92842)

Source: CCN
Type: Packet Storm Security [11-19-2014]
ExploitRemotingService .NET Tool

Source: EXPLOIT-DB
Type: EXPLOIT
Offensive Security Exploit Database [11-17-2014]

Vulnerable Configuration:Configuration 1:
  • cpe:/a:microsoft:.net_framework:1.1:sp1:*:*:*:*:*:*
  • OR cpe:/a:microsoft:.net_framework:2.0:sp2:*:*:*:*:*:*
  • OR cpe:/a:microsoft:.net_framework:3.5:-:*:*:*:*:*:*
  • OR cpe:/a:microsoft:.net_framework:3.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:.net_framework:4.0:-:*:*:*:*:*:*
  • OR cpe:/a:microsoft:.net_framework:4.5:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:.net_framework:4.5.1:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:microsoft:.net_framework:1.1:sp1:*:*:*:*:*:*
  • OR cpe:/a:microsoft:.net_framework:2.0:sp2:*:*:*:*:*:*
  • OR cpe:/a:microsoft:.net_framework:3.5:-:*:*:*:*:*:*
  • OR cpe:/a:microsoft:.net_framework:3.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:.net_framework:4.0:-:*:*:*:*:*:*
  • OR cpe:/a:microsoft:.net_framework:4.5:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:.net_framework:4.5.1:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:24648
    V
    Vulnerability in .NET Framework could allow elevation of privilege - MS14-026
    2014-08-18
    BACK
    microsoft .net framework 1.1 sp1
    microsoft .net framework 2.0 sp2
    microsoft .net framework 3.5
    microsoft .net framework 3.5.1
    microsoft .net framework 4.0
    microsoft .net framework 4.5
    microsoft .net framework 4.5.1
    microsoft .net framework 1.1 sp1
    microsoft .net framework 2.0 sp2
    microsoft .net framework 3.5
    microsoft .net framework 3.5.1
    microsoft .net framework 4.0
    microsoft .net framework 4.5
    microsoft .net framework 4.5.1