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kasperskyKaspersky LabKLA11399
HistoryJan 08, 2019 - 12:00 a.m.

KLA11399 Multiple vulnerabilities in Microsoft Developer Tools

2019-01-0800:00:00
Kaspersky Lab
threats.kaspersky.com
813

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.9 High

AI Score

Confidence

High

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.018 Low

EPSS

Percentile

87.8%

Detect date:

01/08/2019

Severity:

High

Description:

Multiple vulnerabilities were found in Microsoft Developer Tools. Malicious users can exploit these vulnerabilities to obtain sensitive information, execute arbitrary code, cause denial of service.

Affected products:

Microsoft Visual Studio 2012 Update 5
Microsoft Visual Studio 2010 Service Pack 1
ASP.NET Core 2.1
ASP.NET Core 2.2
Microsoft .NET Framework 3.5.1
Microsoft .NET Framework 3.0 Service Pack 2
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2
Microsoft .NET Framework 3.5
Microsoft .NET Framework 4.7/4.7.1/4.7.2
Microsoft .NET Framework 2.0 Service Pack 2
Microsoft .NET Framework 4.7.1/4.7.2
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2
Microsoft .NET Framework 4.7.2
.NET Core 2.2
Microsoft .NET Framework 4.6/4.6.1/4.6.2
Microsoft .NET Framework 4.5.2
.NET Core 2.1
Microsoft .NET Framework 4.6
PowerShell Core 6.2
PowerShell Core 6.1
Microsoft Visual Studio 2017 version 15.9 (includes 15.1 - 15.8)

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)

Original advisories:

CVE-2019-0537
CVE-2019-0546
CVE-2019-0548
CVE-2019-0564
CVE-2019-0545

Impacts:

ACE

Related products:

Microsoft .NET Framework

CVE-IDS:

CVE-2019-05374.3Warning
CVE-2019-05469.3Critical
CVE-2019-05485.0Warning
CVE-2019-05645.0Warning
CVE-2019-05455.0Warning

KB list:

4480978
4480962
4480966
4480961
4480973
4476698
4476755
4480056
4481480
4481481
4481482
4481483
4481484
4481485
4481486
4481487

Microsoft official advisories:

References

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.9 High

AI Score

Confidence

High

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.018 Low

EPSS

Percentile

87.8%