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kasperskyKaspersky LabKLA10841
HistoryJul 12, 2016 - 12:00 a.m.

KLA10841 OSI vulnerability in Microsoft Developer Tools

2016-07-1200:00:00
Kaspersky Lab
threats.kaspersky.com
27

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

7.5 High

AI Score

Confidence

High

0.119 Low

EPSS

Percentile

95.4%

Information disclosure vulnerability was found in Microsoft Developer Tools. Malicious users can exploit this vulnerability to obtain sensitive information.

Original advisories

CVE-2016-3255

Related products

Microsoft-.NET-Framework

CVE list

CVE-2016-3255 critical

KB list

3172985

3163912

3164024

3164025

3163291

3164023

3163250

3163251

3163245

3163244

3163247

3163246

Solution

Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)

Impacts

  • OSI

Obtain sensitive information. Exploitation of vulnerabilities with this impact can lead to capturing by abuser information, critical for user or system.

Affected Products

  • Microsoft .NET Framework 2.0 Service Pack 2Microsoft .NET Framework 4.5.2Microsoft .NET Framework 4.6Microsoft .NET Framework 4.6.1Microsoft .NET Framework 4.6/4.6.1Microsoft .NET Framework 3.5.1Microsoft .NET Framework 3.5

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

7.5 High

AI Score

Confidence

High

0.119 Low

EPSS

Percentile

95.4%