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kasperskyKaspersky LabKLA10784
HistoryApr 12, 2016 - 12:00 a.m.

KLA10784 Multiple vulnerabilities in Microsoft Windows

2016-04-1200:00:00
Kaspersky Lab
threats.kaspersky.com
154

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

9.7 High

AI Score

Confidence

High

0.798 High

EPSS

Percentile

98.3%

Multiple vulnerabilities were found in Microsoft Windows. Malicious users can exploit these vulnerabilities to gain privileges, execute arbitrary code, obtain sensitive information, cause denial of service, bypass security restrictions.

Below is a complete list of vulnerabilities:

  1. An elevation of privilege vulnerability in Win32k can be exploited remotely via specially crafted application to gain privileges.
  2. A remote code execution vulnerability in GDI+ can be exploited remotely via specially crafted embedded to execute arbitrary code.
  3. An elevation of privilege vulnerability in Windows Graphics Component can be exploited remotely via specially crafted application to gain privileges.
  4. A remote code execution vulnerability in Windows Hyper-V can be exploited remotely via specially crafted application to execute arbitrary code.
  5. An information disclosure vulnerability in Windows Hyper-V can be exploited remotely via specially crafted application to obtain sensitive information.
  6. An implementation vulnerability in Security Account Manager can be exploited remotely to gain privileges.
  7. An elevation of privilege vulnerability in Secondary Logon can be exploited remotely via specially crafted application to gain privileges.
  8. A denial of service vulnerability in HTTP.sys can be exploited remotely via specially crafted to cause denial of service.
  9. A security feature bypass vulnerability in Windows CSRSS can be exploited remotely via specially crafted application to bypass security restrictions.
  10. A remote code execution vulnerability in Windows OLE can be exploited remotely via specially crafted file to execute arbitrary code.

Original advisories

CVE-2016-0143

CVE-2016-0145

CVE-2016-0165

CVE-2016-0167

CVE-2016-0088

CVE-2016-0089

CVE-2016-0090

CVE-2016-0128

CVE-2016-0135

CVE-2016-0150

CVE-2016-0151

CVE-2016-0153

Exploitation

The following public exploits exists for this vulnerability:

https://www.exploit-db.com/exploits/39712

https://www.exploit-db.com/exploits/39743

https://www.exploit-db.com/exploits/44480

https://www.exploit-db.com/exploits/39740

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

Related products

Microsoft-Windows-Server-2012

Microsoft-Windows-8

Microsoft-Windows-7

Microsoft-Windows-Server-2008

Windows-RT

Microsoft-Windows-10

CVE list

CVE-2016-0143 high

CVE-2016-0145 critical

CVE-2016-0165 high

CVE-2016-0167 high

CVE-2016-0088 high

CVE-2016-0089 warning

CVE-2016-0090 warning

CVE-2016-0128 high

CVE-2016-0135 high

CVE-2016-0150 critical

CVE-2016-0151 high

CVE-2016-0153 critical

KB list

3149090

3147461

3135456

3146723

3147458

3146706

3145739

4038788

4093112

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.

  • DoS

Denial of service. Exploitation of vulnerabilities with this impact can lead to loss of system availability or critical functional fault.

  • SB

Security bypass. Exploitation of vulnerabilities with this impact can lead to performing actions restricted by current security settings.

  • 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 7 for 32-bit Systems Service Pack 1Windows 10 Version 1511 for 32-bit SystemsWindows 10 Version 1703 for x64-based SystemsWindows Vista Service Pack 2Windows 7 for x64-based Systems Service Pack 1Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)Windows Server 2012 R2 (Server Core installation)Windows 10 Version 1511 for x64-based SystemsWindows 8.1 for 32-bit systemsWindows Server 2012Windows RT 8.1Windows 10 for 32-bit SystemsWindows Server 2012 (Server Core installation)Windows Server 2012 R2Windows 10 Version 1709 for 32-bit SystemsWindows 10 for x64-based SystemsWindows Server 2008 for x64-based Systems Service Pack 2Windows 10 Version 1709 for x64-based SystemsWindows Server 2008 R2 for x64-based Systems Service Pack 1Windows Server 2008 for 32-bit Systems Service Pack 2Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)Windows 10 Version 1703 for 32-bit SystemsWindows Vista x64 Edition Service Pack 2Windows Server 2008 for Itanium-Based Systems Service Pack 2Windows 8.1 for x64-based 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

9.7 High

AI Score

Confidence

High

0.798 High

EPSS

Percentile

98.3%