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kasperskyKaspersky LabKLA11881
HistoryJan 08, 2019 - 12:00 a.m.

KLA11881 Multiple vulnerabilities in Microsoft Products (ESU)

2019-01-0800:00:00
Kaspersky Lab
threats.kaspersky.com
20

9.3 High

CVSS2

Attack Vector

NETWORK

Attack 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

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

8.8 High

AI Score

Confidence

High

0.973 High

EPSS

Percentile

99.9%

Multiple vulnerabilities were found in Microsoft Products (Extended Support Update). Malicious users can exploit these vulnerabilities to execute arbitrary code, gain privileges, obtain sensitive information.

Below is a complete list of vulnerabilities:

  1. A remote code execution vulnerability in Jet Database Engine can be exploited remotely via specially crafted file to execute arbitrary code.
  2. An elevation of privilege vulnerability in Microsoft Windows can be exploited remotely via specially crafted application to gain privileges.
  3. An information disclosure vulnerability in Windows Kernel can be exploited remotely via specially crafted application to obtain sensitive information.
  4. A remote code execution vulnerability in MSHTML Engine can be exploited remotely via specially crafted file to execute arbitrary code.

Original advisories

CVE-2019-0538

CVE-2019-0543

CVE-2019-0536

CVE-2019-0554

CVE-2019-0569

CVE-2019-0579

CVE-2019-0578

CVE-2019-0584

CVE-2019-0549

CVE-2019-0582

CVE-2019-0583

CVE-2019-0580

CVE-2019-0581

CVE-2019-0577

CVE-2019-0576

CVE-2019-0575

CVE-2019-0541

Exploitation

Public exploits exist for this vulnerability.

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

Related products

Microsoft-Internet-Explorer

Microsoft-Office

Microsoft-Excel

Microsoft-Word

Microsoft-Windows

Microsoft-Windows-Server

Microsoft-Windows-Server-2012

Microsoft-Windows-8

Microsoft-Windows-7

Microsoft-Windows-Server-2008

Windows-RT

Microsoft-Windows-10

CVE list

CVE-2019-0549 warning

CVE-2019-0583 critical

CVE-2019-0543 warning

CVE-2019-0580 critical

CVE-2019-0569 warning

CVE-2019-0577 critical

CVE-2019-0554 warning

CVE-2019-0581 critical

CVE-2019-0582 critical

CVE-2019-0579 critical

CVE-2019-0536 warning

CVE-2019-0578 critical

CVE-2019-0584 critical

CVE-2019-0538 critical

CVE-2019-0576 critical

CVE-2019-0575 critical

CVE-2019-0541 critical

KB list

4480960

4480968

4480957

4480970

4480965

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

  • ACE

Arbitrary code execution. Exploitation of vulnerabilities with this impact can lead to executing by abuser any code or commands at vulnerable machine or process.

  • OSI

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

  • PE

Privilege escalation. Exploitation of vulnerabilities with this impact can lead to performing by abuser actions, which are normally disallowed for current role.

Affected Products

  • Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)Windows Server 2019Windows 10 for 32-bit SystemsWindows Server, version 1803 (Server Core Installation)Microsoft Office 2019 for 64-bit editionsInternet Explorer 9Windows 10 for x64-based SystemsWindows Server 2012 (Server Core installation)Windows Server 2016 (Server Core installation)Windows 7 for x64-based Systems Service Pack 1Windows 8.1 for 32-bit systemsWindows Server 2008 for 32-bit Systems Service Pack 2Windows 8.1 for x64-based systemsWindows Server 2012Microsoft Office 2010 Service Pack 2 (32-bit editions)Office 365 ProPlus for 64-bit SystemsMicrosoft Office 2013 Service Pack 1 (32-bit editions)Microsoft Office 2013 RT Service Pack 1Internet Explorer 11Microsoft Office 2010 Service Pack 2 (64-bit editions)Windows Server 2008 for x64-based Systems Service Pack 2Windows 10 Version 1803 for ARM64-based SystemsOffice 365 ProPlus for 32-bit SystemsWindows Server 2016Windows 10 Version 1709 for x64-based SystemsWindows RT 8.1Windows Server 2008 for Itanium-Based Systems Service Pack 2Windows 10 Version 1703 for x64-based SystemsWindows 10 Version 1809 for 32-bit SystemsWindows 10 Version 1709 for ARM64-based SystemsWindows 10 Version 1809 for ARM64-based SystemsWindows Server 2012 R2 (Server Core installation)Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1Windows Server 2019 (Server Core installation)Microsoft Office Word ViewerMicrosoft Office 2016 (32-bit edition)Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)Windows 10 Version 1803 for x64-based SystemsMicrosoft Office 2019 for 32-bit editionsWindows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)Microsoft Excel Viewer 2007 Service Pack 3Microsoft Office 2013 Service Pack 1 (64-bit editions)Windows 10 Version 1607 for 32-bit SystemsWindows 10 Version 1809 for x64-based SystemsWindows Server, version 1709 (Server Core Installation)Microsoft Office 2016 (64-bit edition)Windows 10 Version 1607 for x64-based SystemsWindows 7 for 32-bit Systems Service Pack 1Windows 10 Version 1709 for 32-bit SystemsWindows Server 2008 R2 for x64-based Systems Service Pack 1Windows 10 Version 1703 for 32-bit SystemsInternet Explorer 10Windows Server 2012 R2Windows 10 Version 1803 for 32-bit Systems

References

9.3 High

CVSS2

Attack Vector

NETWORK

Attack 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

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

8.8 High

AI Score

Confidence

High

0.973 High

EPSS

Percentile

99.9%