MS15-092: Vulnerabilities in .NET Framework Could Allow Elevation of Privilege (3086251)

high Nessus Plugin ID 85331
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Synopsis

The version of the .NET Framework installed on the remote host is affected by multiple elevation of privilege vulnerabilities.

Description

The version of Microsoft .NET Framework installed on the remote host is affected by multiple elevation of privilege vulnerabilities due to the RyuJIT compiler not properly optimizing certain parameters, resulting in a code generation error. A remote attacker, by convincing a user to run a malicious .NET application, can exploit these vulnerabilities to gain elevated privileges and take control of the affected system.

Solution

Microsoft has released a set of patches for .NET Framework 4.6.

See Also

https://www.nessus.org/u?d71d180e

Plugin Details

Severity: High

ID: 85331

File Name: smb_nt_ms15-092.nasl

Version: 1.7

Type: local

Agent: windows

Published: 8/11/2015

Updated: 5/15/2020

Dependencies: smb_hotfixes.nasl, ms_bulletin_checks_possible.nasl, microsoft_net_framework_installed.nasl

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 6.9

Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Temporal Vector: E:U/RL:OF/RC:C

Vulnerability Information

CPE: cpe:/o:microsoft:windows, cpe:/a:microsoft:.net_framework

Required KB Items: SMB/MS_Bulletin_Checks/Possible

Exploit Ease: No known exploits are available

Patch Publication Date: 8/11/2015

Vulnerability Publication Date: 8/11/2015

Reference Information

CVE: CVE-2015-2479, CVE-2015-2480, CVE-2015-2481

BID: 76268, 76269, 76270

MSFT: MS15-092

MSKB: 3081436, 3083184, 3083185, 3083186

IAVA: 2015-A-0195-S