Detections
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MS14-026: Vulnerability in .NET Framework Could Allow Elevation of Privilege (2958732)

critical Nessus Plugin ID 73985

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Synopsis

The version of the .NET Framework installed on the remote host is affected by a privilege escalation vulnerability.

Description

The remote Windows host has a version of the Microsoft .NET Framework that is affected by a privilege escalation vulnerability due to the way that .NET Framework handles TypeFilterLevel checks for some malformed objects.

Note that this vulnerability only affects applications that use .NET Remoting.

Solution

Microsoft has released a set of patches for .NET Framework 1.1 SP1, 2.0 SP2, 3.5, 3.5.1, 4.0, 4.5, and 4.5.1.

See Also

https://docs.microsoft.com/en-us/security-updates/SecurityBulletins/2014/ms14-026

Plugin Details

Severity: Critical

ID: 73985

File Name: smb_nt_ms14-026.nasl

Version: 1.14

Type: local

Agent: windows

Published: 5/14/2014

Updated: 11/15/2018

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Vulnerability Information

CPE: cpe:/a:microsoft:.net_framework

Required KB Items: SMB/MS_Bulletin_Checks/Possible

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/13/2014

Vulnerability Publication Date: 5/13/2014

Reference Information

CVE: CVE-2014-1806

BID: 67286