Monthly Security Bulletin Briefing July 2015
Dec 23, 2015
Monthly Security Bulletin Briefing
July 2015
Security Advisory Revision Other content• Product Support
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New
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1046
July 2015Security Bulletin Release
Security Bulletins
New
Critical
Important
144
10
New2 Bulletin
Advisory
00
Slide 2
July 2015 Security Bulletin Release Overview
Bulletin Impact Component Severity Exploit Index Disclosure Exploited?
MS15-058 Remote Code Execution SQL Important 2 Private No
MS15-065 Remote Code Execution IE Critical 0 Public Yes
MS15-066 Remote Code Execution VBScript Critical 1 Private No
MS15-067 Remote Code Execution RDP Critical 3 Private No
MS15-068 Remote Code Execution Hyper-V Critical 2 Private No
MS15-069 Remote Code Execution Windows Important 1 Private No
MS15-070 Remote Code Execution Office Important 0 Private Yes
MS15-071 Elevation of Privilege Netlogon Important 3 Private No
MS15-072 Elevation of Privilege Graphics Comp Important 1 Private No
MS15-073 Elevation of Privilege KMD Important 1 Private No
MS15-074 Elevation of Privilege Windows Installer Important 1 Private No
MS15-075 Elevation of Privilege OLE Important 1 Private No
MS15-076 Elevation of Privilege RPC Important 2 Private No
MS15-077 Elevation of Privilege ATM Font Driver Important 0 Public Yes
Exploitability Index: 0 – Exploitation Detected | 1 - Exploitation more likely | 2 – Exploitation less likely | 3 – Exploitation unlikely | NA - Not Affected
Slide 3
MS15-058 Vulnerabilities in SQL Server Could Allow Remote Code Execution (3065718)
Affected software
Executive Summary
More Information
This security update resolves vulnerabilities in Microsoft SQL Server. The most severe vulnerabilities could allow remote code execution if an authenticated attacker runs a specially crafted query that is designed to execute a virtual function from a wrong address, leading to a function call to uninitialized memory. To exploit this vulnerability an attacker would need permissions to create or modify a database. The security update addresses the vulnerabilities by correcting how SQL Server handles internal function calls and pointer casting.
Microsoft SQL Server 2008, SQL Server 2008 R2, SQL Server 2012. SQL Server 2014
Different update files exist depending on which servicing branch a particular system is on. Check the bulletin FAQ for a table of product versions.
Severity
IMPORTANT
Impact
RCE
Exploitability Index
2
Disclosure
NO
Slide 4
CVE-2015-1761 — Attacker needs permissions to create or modify a database.
CVE-2015-1762 — Attacker must have special permissions and transactional replication must be enabled.
CVE-2015-1761/1763 — Limit permissions on server for database and schema creation.
CVE-2015-1762 — no workarounds
Mitigations Workarounds
Authenticated attacker with special permissions accesses a database or runs a specially crafted query against an affected SQL server.
Attack Vectors
MS15-058 Vulnerabilities in SQL Server Could Allow Remote Code Execution (3065718)
Exploitability Index: 0 – Exploitation Detected | 1 - Exploitation more likely | 2 – Exploitation less likely | 3 – Exploitation unlikely | NA - Not Affected
CVE Severity Impact XI Latest XI Legacy XI DOS Public Exploited Advisory
CVE-2015-1762 ImportantRemote Code
Execution3 3 NA No No No
CVE-2015-1763 ImportantRemote Code
Execution3 3 NA No No No
CVE-2015-1761 Important Elevation of Privilege 2 2 NA No No No
Slide 5
MS15-065 Security Update for Internet Explorer (3076321)
Affected software
Executive Summary
More Information
This security update resolves vulnerabilities in Internet Explorer. The most severe of the vulnerabilities could allow remote code execution if a user views a specially crafted webpage using Internet Explorer. An attacker who successfully exploited these vulnerabilities could gain the same user rights as the current user. The security update addresses the vulnerabilities by modifying the way that IE handles objects in memory, adding additional permission validations to IE, helping to ensure that affected versions of JScript and VBScript and IE properly implement the ASLR security feature, and helping to prevent information stored in a user’s clipboard from being accessed by a malicious site.
All supported versions of Internet Explorer on all supported versions of Windows
There are multiple update packages bundled with this update that get installed transparently under most deployment scenarios. When deploying updates manually, be sure to install in correct order. ..
Severity
CRITICAL
Impact
RCE
Exploitability Index
0
Disclosure
YES
Slide 6
CVE Severity Impact XI Latest XI Legacy XI DOS Public Exploited Advisory
CVE-2015-2425 CriticalRemote Code
Execution0 0 NA Yes Yes No
Multiple CriticalRemote Code
Execution1 1 NA No No No
CVE-2015-2372 CriticalRemote Code
ExecutionNA 1 NA No No No
CVE-2015-2419 CriticalRemote Code
Execution1 1 NA Yes No No
CVE-2015-2405 Important Elevation of Privilege 1 1 NA No No No
Multiple Important Information Disclosure 1 1 NA No No No
CVE-2015-2398 ImportantSecurity Feature
Bypass2 2 NA Yes No No
CVE-2015-2421 ImportantSecurity Feature
Bypass2 2 NA No No No
Attacker would have to convince users to take action, typically by getting them to click a link in an email message or in an Instant Messenger message that takes users to the attacker's website, or by getting them to open an attachment sent through email. No way for attacker to force user to view malicious content.
All memory corruption CVE — Exploitation only gains the same user rights as the logged-on account.
All memory corruption CVE — EMET helps mitigate the attacks.
All memory corruption CVE — By default, IE runs in Enhanced Security Configuration mode for all Windows Servers.
CVE-2015-2372 — restrict access to vbscript.dll. See bulletin for details.
Mitigations Workarounds
Attacker hosts a malicious website utilizing the vulnerability, then convinces users to visit the site.
Attacker takes advantage of compromised websites and/or sites hosting ads from other providers.
Attack Vectors
MS15-065 Security Update for Internet Explorer (3076321)
Exploitability Index: 0 – Exploitation Detected | 1 - Exploitation more likely | 2 – Exploitation less likely | 3 – Exploitation unlikely | NA - Not Affected
Slide 7
MS15-066 Vulnerability in VBScript Scripting Engines Could Allow Remote Code Execution (3072604)
Affected software
Executive Summary
More Information
This security update resolves a vulnerability in the VBScript scripting engine in Microsoft Windows. The vulnerability could allow remote code execution if a user visits a specially crafted website. An attacker who successfully exploited this vulnerability could gain the same user rights as the current user. The security update addresses the vulnerability by modifying how the VBScript scripting engine handles objects in memory.
Windows Vista, Windows Server 2003, Windows Server 2008
The updates available in this bulletin are for systems without Internet Explorer installed or for systems with Internet Explorer 8 or earlier versions installed. For IE 9 and later, apply MS15-065.
Severity
CRITICAL
Impact
RCE
Exploitability Index
1
Disclosure
NO
Slide 8
CVE Severity Impact XI Latest XI Legacy XI DOS Public Exploited Advisory
CVE-2015-2372 CriticalRemote Code
ExecutionNA 1 NA No No No
Microsoft has not identified any mitigating factors for this vulnerability.
CVE-2015-2372 — restrict access to VBScript.dll. See bulletin for details.
Mitigations Workarounds
Attacker hosts a malicious website utilizing the vulnerability, then convinces users to visit the site.
Attacker takes advantage of compromised websites and/or sites hosting ads from other providers.
Attacker could embed an ActiveX control marked “safe for initialization” in an application or Microsoft Office document that hosts the IE rendering engine.
Attack Vectors
MS15-066 Vulnerabilities in VBScript Scripting Engines Could Allow Remote Code Execution (3072604)
Exploitability Index: 0 – Exploitation Detected | 1 - Exploitation more likely | 2 – Exploitation less likely | 3 – Exploitation unlikely | NA - Not Affected
Slide 9
MS15-067 Vulnerability in RDP Could Allow Remote Code Execution (3073094)
Affected software
Executive Summary
More Information
This security update resolves a vulnerability in Microsoft Windows. The vulnerability could allow remote code execution if an attacker sends a specially crafted sequence of packets to a targeted system with Remote Desktop Protocol (RDP) server service enabled. By default, the RDP server service is not enabled on any Windows operating system. Systems that do not have the RDP server service enabled are not at risk. The security update addresses the vulnerability by modifying how the terminal service handles packets.
Windows 7, Windows 8, Windows Server 2012
Enterprise and Ultimate editions of Windows 7 are affected. All supported editions of Windows 7 are affected if RDP 8.0 is installed on the system. For customers running RDP 8.0 on local systems who do not need the new server-side features provided in RDP 8.0, Microsoft recommends upgrading to RDP 8.1 and not applying (or removing) the 3067904 update.
Severity
CRITICAL
Impact
RCE
Exploitability Index
3
Disclosure
NO
Slide 10
CVE Severity Impact XI Latest XI Legacy XI DOS Public Exploited Advisory
CVE-2015-2373 CriticalRemote Code
ExecutionNA 3 P No No No
Microsoft has not identified any mitigating factors for this vulnerability.
Microsoft has not identified any workarounds for this vulnerability.
Mitigations Workarounds
Attacker sends a specially crafted sequence of packets to a system running RDP server service.
Attack Vectors
MS15-067 Vulnerability in RDP Could Allow Remote Code Execution (3073094)
Exploitability Index: 0 – Exploitation Detected | 1 - Exploitation more likely | 2 – Exploitation less likely | 3 – Exploitation unlikely | NA - Not Affected
Slide 11
MS15-068 Vulnerabilities in Windows Server Hyper-V Could Allow Remote Code Execution (3072000)
Affected software
Executive Summary
More Information
This security update resolves vulnerabilities in Windows Server Hyper-V. The vulnerabilities could allow remote code execution in a host context if a specially crafted application is run by an authenticated and privileged user on a guest virtual machine hosted by Hyper-V. An attacker must have valid logon credentials for a guest virtual machine to exploit this vulnerability. The security update addresses the vulnerabilities by correcting how Hyper-V initializes system data structures in guest virtual machines.
Windows 8 x64, Windows 8.1 x64, Windows Server 2008 x64, Windows Server 2008 R2 x64, Windows Server 2012
None.
Severity
CRITICAL
Impact
RCE
Exploitability Index
2
Disclosure
NO
Slide 12
CVE Severity Impact XI Latest XI Legacy XI DOS Public Exploited Advisory
CVE-2015-2361 CriticalRemote Code
Execution2 2 P No No No
CVE-2015-2362 Critical Remote Code
Execution2 2 NA No No No
Attacker must have valid logon credentials on a guest virtual machine.
Microsoft has not identified any workarounds for these vulnerabilities.
Mitigations Workarounds
A specially crafted application is run by an authenticated and privileged user on a guest virtual machine hosted by Hyper-V.
Attack Vectors
MS15-068 Vulnerabilities in Windows Server Hyper-V Could Allow Remote Code Execution (3072000)
Exploitability Index: 0 – Exploitation Detected | 1 - Exploitation more likely | 2 – Exploitation less likely | 3 – Exploitation unlikely | NA - Not Affected
Slide 13
MS15-069 Vulnerabilities in Windows Could Allow Remote Code Execution (3072631)
Affected software
Executive Summary
More Information
This security update resolves vulnerabilities in Microsoft Windows. The vulnerabilities could allow Remote Code Execution if an attacker first places a specially crafted dynamic link library (DLL) file in the target user’s current working directory and then convinces the user to open an RTF file or to launch a program that is designed to load a trusted DLL file but instead loads the attacker’s specially crafted DLL file. An attacker who successfully exploited the vulnerabilities could take complete control of an affected system.Windows Vista, Windows 7, Windows 8.1, Windows RT 8.1, Windows Server 2003 x86 and x64, Windows Server 2008 x86 and x64, Windows Server 2008 R2 x86 and x64, Windows Server 2012 R2
Windows Server 2008 R2 systems are affected only if Desktop Experience is installed.
Severity
IMPORTANT
Impact
RCE
Exploitability Index
1
Disclosure
NO
Slide 14
CVE Severity Impact XI Latest XI Legacy XI DOS Public Exploited Advisory
CVE-2015-2368 ImportantRemote Code
Execution1 1 NA No No No
CVE-2015-2369 ImportantRemote Code
ExecutionNA 2 NA No No No
Microsoft has not identified any mitigating factors for these vulnerabilities.
CVE-2015-2369 — Modify the registry to prevent Office documents from loading the WMDMCESP. WMDMCESP ActiveX control. See bulletin for details.
Mitigations Workarounds
Attacker places a specially crafted DLL file in the target user’s current working directory and then convinces the user to open a specially crafted .RTF file or launch a program that loads a trusted DLL file but instead loads the attacker’s specially crafted DLL file.
Attack Vectors
MS15-069 Vulnerabilities in Windows Could Allow Remote Code Execution (3072631)
Exploitability Index: 0 – Exploitation Detected | 1 - Exploitation more likely | 2 – Exploitation less likely | 3 – Exploitation unlikely | NA - Not Affected
Slide 15
MS15-070 Vulnerabilities in Microsoft Office Could Allow Remote Code Execution (3072620)
Affected software
Executive Summary
More Information
This security update resolves vulnerabilities in Microsoft Office. The most severe of the vulnerabilities could allow remote code execution if a user opens a specially crafted Office file. An attacker who successfully exploited the vulnerabilities could run arbitrary code in the context of the current user. The security update addresses the vulnerabilities by correcting how correcting how Office parses specially crafted files, handles files in memory, and by helping to ensure the SharePoint Server properly sanitizes user input.
Office 2007, Office 2010, Office 2013, Office 2013 RT, Office for Mac, Excel Viewer 2007, Office Compatibility Pack, Word Viewer, Excel Services on SharePoint Server 2007, 2010, 2013
There are many different updates associated with this bulletin due to the number of affected Office products. Depending on configuration, more than one update may be applicable to your environment.
Severity
IMPORTANT
Impact
RCE
Exploitability Index
0
Disclosure
NO
Slide 16
CVE Severity Impact XI Latest XI Legacy XI DOS Public Exploited Advisory
CVE-2015-2424 ImportantRemote Code
Execution0 0 NA No Yes No
CVE-2015-2378 ImportantRemote Code
ExecutionNA 2 NA No No No
Multiple ImportantRemote Code
Execution1 1 NA No No No
CVE-2015-2375 ImportantSecurity Feature
Bypass2 2 NA No No No
All CVE except CVE-2015-2378 — Attacker would have to convince users to take action, typically by getting them to click a link in an email message or in an Instant Messenger message that takes users to the attacker's website, or by getting them to open an attachment sent through email. No way for attacker to force user to view malicious content.
Exploitation only gains the same user rights as the logged-on account.
Microsoft has not identified any workarounds for these vulnerabilities.
Mitigations Workarounds
Exploitation of these vulnerabilities requires that a user open a specially crafted file with an affected version of Microsoft Office software.
Web Scenario - Attacker hosts a malicious website utilizing the vulnerability, then convinces users to visit the site or attacker takes advantage of compromised websites and/or sites hosting ads from other providers.
Email scenario - Attacker sends specially–crafted file and persuades user to open file.
CVE-2015-2378 — Attacker places a specially crafted DLL file in the target user’s current working directory and then convinces the user to launch a program that loads a trusted DLL file but instead loads the attacker’s specially crafted DLL file.
Attack Vectors
MS15-070 Vulnerabilities in Microsoft Office Could Allow Remote Code Execution (3072620)
Exploitability Index: 0 – Exploitation Detected | 1 - Exploitation more likely | 2 – Exploitation less likely | 3 – Exploitation unlikely | NA - Not Affected
Slide 17
MS15-071 Vulnerability in NETLOGON Could Allow Elevation of Privilege (3068457)
Affected software
Executive Summary
More Information
This security update resolves a vulnerability in Microsoft Windows. The vulnerability could allow elevation of privilege if an attacker with access to a primary domain controller (PDC) on a target network runs a specially crafted application to establish a secure channel to the PDC as a backup domain controller (BDC). The update addresses the vulnerability by modifying how Netlogon handles establishing secure channels.
Windows Server 2003, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012 , Windows Server 2012 R2
None.
Severity
IMPORTANT
Impact
EOP
Exploitability Index
3
Disclosure
NO
Slide 18
CVE Severity Impact XI Latest XI Legacy XI DOS Public Exploited Advisory
CVE-2015-2374 Important Elevation of Privilege 3 3 NA No No No
Microsoft has not identified any mitigating factors for this vulnerability.
Microsoft has not identified any workarounds for this vulnerability.
Mitigations Workarounds
An elevation of privilege vulnerability exists in Netlogon that is caused when the service improperly establishes a secure communications channel to a primary domain controller (PDC). An attacker would first need to have access to a PDC on a target network. An attacker could then run a specially crafted application that could establish a secure channel to the PDC as a backup domain controller (BDC) and may be able to disclose credentials.
Attack Vectors
MS15-071 Vulnerability in NETLOGON Could Allow Elevation of Privilege (3068457)
Exploitability Index: 0 – Exploitation Detected | 1 - Exploitation more likely | 2 – Exploitation less likely | 3 – Exploitation unlikely | NA - Not Affected
Slide 19
MS15-072 Vulnerability in Windows Graphics Component Could Allow Elevation of Privilege (3069392)
Affected software
Executive Summary
More Information
The vulnerability could allow elevation of privilege if Windows Graphics component fails to properly process bitmap conversions. An authenticated attacker who successfully exploited this vulnerability could elevate privileges on a targeted system. The security update addresses the vulnerability by correcting how Windows processes bitmap conversions.
Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows RT, Windows RT 8.1, Windows Server 2003, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012 , Windows Server 2012 R2
None.
Severity
IMPORTANT
Impact
EOP
Exploitability Index
1
Disclosure
NO
Slide 20
CVE Severity Impact XI Latest XI Legacy XI DOS Public Exploited Advisory
CVE-2015-2364 Important Elevation of Privilege 1 NA NA No No No
Attacker must be able to log on to system to exploit.
Microsoft has not identified any workarounds for this vulnerability.
Mitigations Workarounds
To exploit the vulnerability, an attacker must first log on to the system. An attacker could then run a specially crafted application designed to increase privileges.
Attack Vectors
MS15-072 Vulnerability in Windows Graphics Component Could Allow Elevation of Privilege (3069392)
Exploitability Index: 0 – Exploitation Detected | 1 - Exploitation more likely | 2 – Exploitation less likely | 3 – Exploitation unlikely | NA - Not Affected
Slide 21
MS15-073 Vulnerabilities in Windows Kernel-Mode Driver Could Allow Elevation of Privilege (3070102)
Affected software
Executive Summary
More Information
The most severe of these vulnerabilities could allow elevation of privilege if an attacker logs on to the system and runs a specially crafted application. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. The security update addresses the vulnerabilities by correcting how the Windows kernel-mode driver handles objects in memory.
Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows RT, Windows RT 8.1, Windows Server 2003, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012 , Windows Server 2012 R2
None.
Severity
IMPORTANT
Impact
EOP
Exploitability Index
1
Disclosure
NO
Slide 22
CVE Severity Impact XI Latest XI Legacy XI DOS Public Exploited Advisory
CVE-2015-2363 Important Elevation of Privilege 1 1 P No No No
CVE-2015-2365 Important Elevation of Privilege 1 1 P No No No
CVE-2015-2366 Important Elevation of Privilege 2 2 NA No No No
CVE-2015-2367 Important Information Disclosure 2 2 NA No No No
CVE-2015-2381 Important Information Disclosure 2 2 NA No No No
CVE-2015-2382 Important Information Disclosure 2 2 NA No No No
An attacker must have valid logon credentials and be able to log on locally to exploit these vulnerabilities.
Microsoft has not identified any workarounds for these vulnerabilities.
Mitigations Workarounds
Attacker logs on to system and runs a specially crafted application.
Attack Vectors
MS15-073 Vulnerabilities in Windows Kernel-Mode Driver Could Allow Elevation of Privilege (3070102)
Exploitability Index: 0 – Exploitation Detected | 1 - Exploitation more likely | 2 – Exploitation less likely | 3 – Exploitation unlikely | NA - Not Affected
Slide 23
MS15-074 Vulnerability in Windows Installer Component Could Allow Elevation of Privilege (3072630)
Affected software
Executive Summary
More Information
The vulnerability could allow elevation of privilege if the Windows Installer component improperly runs custom action scripts. An authenticated attacker who successfully exploited this vulnerability could elevate privileges on a targeted system. The security update addresses the vulnerability by correcting how custom action scripts are executed.
Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows RT, Windows RT 8.1, Windows Server 2003, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012 , Windows Server 2012 R2
None.
Severity
IMPORTANT
Impact
EOP
Exploitability Index
1
Disclosure
NO
Slide 24
CVE Severity Impact XI Latest XI Legacy XI DOS Public Exploited Advisory
CVE-2015-2371 Important Elevation of Privilege 1 1 NA No No No
Microsoft has not identified any mitigating factors for this vulnerability.
Microsoft has not identified any workarounds for this vulnerability.
Mitigations Workarounds
To exploit the vulnerability, an attacker must first compromise a user who is logged on to the target system, then find a vulnerable .msi package that is installed on the target system and, finally, place specially crafted code on the target system that the vulnerable .msi package can execute.
Attack Vectors
MS15-074 Vulnerability in Windows Installer Component Could Allow Elevation of Privilege (3072630)
Exploitability Index: 0 – Exploitation Detected | 1 - Exploitation more likely | 2 – Exploitation less likely | 3 – Exploitation unlikely | NA - Not Affected
Slide 25
MS15-075 Vulnerabilities in OLE Could Allow Elevation of Privilege (3072633)
Affected software
Executive Summary
More Information
The vulnerabilities could allow elevation of privilege if an attacker convinces a user to open a file that contains a specially crafted OLE component. The security update addresses the vulnerability by modifying how OLE objects are handled in memory.
Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows RT, Windows RT 8.1, Windows Server 2003, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012 , Windows Server 2012 R2
None
Severity
IMPORTANT
Impact
EOP
Exploitability Index
1
Disclosure
NO
Slide 26
CVE Severity Impact XI Latest XI Legacy XI DOS Public Exploited Advisory
CVE-2015-2416 Important Elevation of Privilege 1 NA NA No No No
CVE-2015-2417 Important Elevation of Privilege 1 1 NA No No No
Attacker would have to convince users to take action, typically by getting them to click a link in an email message or in an Instant Messenger message that takes users to the attacker's website (or network share), or by getting them to open an attachment sent through email. No way for attacker to force user to view malicious content.
Microsoft has not identified any workarounds for this vulnerability.
Mitigations Workarounds
An attacker could exploit the vulnerabilities by convincing a user to open a file that contains a specially crafted OLE object.
Attack Vectors
MS15-075 Vulnerabilities in OLE Could Allow Elevation of Privilege (3072633)
Exploitability Index: 0 – Exploitation Detected | 1 - Exploitation more likely | 2 – Exploitation less likely | 3 – Exploitation unlikely | NA - Not Affected
Slide 27
MS15-076 Vulnerability in Windows Remote Procedure Call Could Allow Elevation of Privilege (3067505)
Affected software
Executive Summary
More Information
The vulnerability, which exists in Windows Remote Procedure Call (RPC) authentication, could allow elevation of privilege if an attacker logs on to an affected system and runs a specially crafted application. An attacker who successfully exploited this vulnerability could take complete control of the affected system. The security update addresses the vulnerability by improving how Windows Remote Procedure Call (RPC) handles authentication checks to preclude redirection.Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows RT, Windows RT 8.1, Windows Server 2003, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012 , Windows Server 2012 R2
None.
Severity
IMPORTANT
Impact
EOP
Exploitability Index
2
Disclosure
NO
Slide 28
CVE Severity Impact XI Latest XI Legacy XI DOS Public Exploited Advisory
CVE-2015-2370 Important Elevation of Privilege 2 2 NA No No No
Microsoft has not identified any mitigating factors for this vulnerability.
Microsoft has not identified any workarounds for this vulnerability.
Mitigations Workarounds
To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application designed to elevate privileges.
Attack Vectors
MS15-076 Vulnerability in Windows Remote Procedure Call Could Allow Elevation of Privilege (3067505)
Exploitability Index: 0 – Exploitation Detected | 1 - Exploitation more likely | 2 – Exploitation less likely | 3 – Exploitation unlikely | NA - Not Affected
Slide 29
MS15-077 Vulnerability in ATM Font Driver Could Allow Elevation of Privilege (3077657)
Affected software
Executive Summary
More Information
The vulnerability Adobe Type Manager Font Driver (ATMFD) could allow elevation of privilege if an attacker logs on to a target system and runs a specially crafted application. An attacker who successfully exploited this vulnerability could execute arbitrary code and take complete control of an affected system. The security update addresses the vulnerability by correcting how ATMFD handles objects in memory.
Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows RT, Windows RT 8.1, Windows Server 2003, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012 , Windows Server 2012 R2
US Cert vulnerability note : http://www.kb.cert.org/vuls/id/103336
Severity
IMPORTANT
Impact
EOP
Exploitability Index
0
Disclosure
YES
Slide 30
CVE Severity Impact XI Latest XI Legacy XI DOS Public Exploited Advisory
CVE-2015-2387 Important Elevation of Privilege 0 0 NA Yes Yes No
Microsoft has not identified any mitigating factors for this vulnerability.
Rename ATMFD.DLL. See bulletin for details.
Impact: applications relying on embedded font technology will not display properly.
Mitigations Workarounds
To exploit the vulnerability, an attacker would first have to log on to a target system and then run a specially crafted application.
Attack Vectors
MS15-077 Vulnerability in ATM Font Driver Could Allow Elevation of Privilege (3077657)
Exploitability Index: 0 – Exploitation Detected | 1 - Exploitation more likely | 2 – Exploitation less likely | 3 – Exploitation unlikely | NA - Not Affected
Slide 31
Executive Summary
This update provides enhanced protection where DES is still used for application compatibility reasons. After applying the update, DES is disabled for the following built-in accounts: krbtgt, trust, machine, machine/user accounts.
Suggested Actions
Microsoft recommends that customers running applications that may still use DES encryption to test this update carefully and then deploy.
More Information
https://support.microsoft.com/kb/3057154
DES Hardening
Test and Deploy
KB
Security Advisory – Update to Harden Use of DES Encryption SA3057154
Slide 32
Executive Summary
An update to the Microsoft Malicious Software Removal Tool (MSRT) is available that addresses a security vulnerability that could allow elevation of privilege if an attacker logs on to a target system and places a specially crafted dynamic link library (.dll) file in a local directory. An authenticated attacker who successfully exploited the vulnerability could elevate privileges on a target system.
Suggested Actions
Typically, no action is required of enterprise administrators or end users to install updates for the Microsoft Malicious Software Removal Tool, because the built-in mechanism for the automatic detection and deployment of updates will apply the update within 48 hours of release. Administrators may need to ensure that the latest version of the MSRT is approved for deployment.
More Information
Last version of the MSRT affected by this vulnerability: Version 5.25.
First version of the MSRT with this vulnerability addressed: Version 5.26
https://support.microsoft.com/kb/3074162
CVE-2015-2418 EoP
Update Immediately
KB
Security Advisory – Vulnerability in Microsoft Malicious Software Removal Tool Could Allow Elevation of Privilege SA3074162
Slide 33
• Microsoft Windows Server 2003• Microsoft Forefront Client SecurityProduct Families
• Microsoft Dynamics GP 2013 (RTM)• Microsoft SQL Server 2012 Service Pack 1Service Packs
Public migration planning assistant:• http://www.microsoft.com/en-us/server-cloud/products/windows-se
rver-2003/#fbid=dOMveZ3Cgwj
More Information
Product Families and Service Packs Reaching End of Support
Slide 34
Appendix
Detection and Deployment
Bulletin Component Windows Update Microsoft Update MBSA WSUS 3.0 Configuration Manager
MS15-058 SQL Server No Yes Yes Yes Yes
MS15-065 Internet Explorer Yes Yes Yes1 Yes1 Yes1
MS15-066 VBScript Yes Yes Yes1 Yes1 Yes1
MS15-067 RDP Yes Yes Yes1 Yes1 Yes1
MS15-068 Hyper-V Yes Yes Yes Yes Yes
MS15-069 Windows Yes Yes Yes1 Yes1 Yes1
MS15-070 Office No Yes Yes1 Yes1 Yes1
MS15-071 Netlogon Yes Yes Yes Yes Yes
MS15-072Graphics Component
Yes Yes Yes1 Yes1 Yes1
MS15-073 Kernel Mode Drivers Yes Yes Yes1 Yes1 Yes1
MS15-074 MSI Yes Yes Yes1 Yes1 Yes1
MS15-075 OLE Yes Yes Yes1 Yes1 Yes1
MS15-076 RPC Yes Yes Yes1 Yes1 Yes1
MS15-077 ATM Font Driver Yes Yes Yes1 Yes1 Yes1
1. Windows RT systems only support detection and deployment from Windows Update, Microsoft Update and the Windows Store
Slide 36
Additional Update Information
Bulletin Component Restart Uninstall Replaces
MS15-058 SQL Server Maybe Yes None
MS15-065 Internet Explorer Yes Yes MS15-056
MS15-066 VBScript Maybe Yes MS15-019
MS15-067 RDP Maybe Yes MS15-030
MS15-068 Hyper-V Yes Yes None
MS15-069 Windows Maybe Yes None
MS15-070 Office Maybe Yes (except SharePoint, Mac) MS13-084, MS15-022, MS15-033, MS15-046
MS15-071 Netlogon Yes Yes MS15-027
MS15-072 Graphics Component Yes Yes MS14-036, MS15-035
MS15-073 Kernel Mode Drivers Yes Yes MS15-061
MS15-074 MSI Yes Yes MS14-049
MS15-075 OLE Maybe Yes MS13-070
MS15-076 RPC Yes Yes MS15-031, MS15-052, MS15-055
MS15-077 ATM Font Driver Yes Yes MS15-021
1. Windows RT systems only support detection and deployment from Windows Update, Microsoft Update and the Windows Store
Slide 37
Antimalware Resources
Malicious Software Removal Tool
Win32/Crowti – This ransomware encrypts the files on your PC and directs
you to a webpage with instructions on how to unlock them.
Win32/Reveton – This ransomware locks your PC and displays a full-screen
message, commonly called a "lock screen”.
Additional Malware removal tools
Microsoft Safety Scanner
Same basic engine as the MSRT, but with a full set of A/V signatures.
Windows Defender Offline
An offline bootable A/V tool with a full set of signatures.
Designed to remove rootkits and other advanced malware that can't always be detected by antimalware programs.
Requires you to download an ISO file and burn a CD, DVD, or USB flash drive.
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Public Security Bulletin Resource Links
Microsoft Security Bulletin Summary for July 2015• https://technet.microsoft.com/library/ms15-jul.aspx
Security Bulletin Search• http://technet.microsoft.com/security/bulletin
Security Advisories• http://technet.microsoft.com/security/advisory
Microsoft Technical Security Notifications• http://technet.microsoft.com/security/dd252948.aspx
Detailed Bulletin Information Spreadsheet• http://go.microsoft.com/fwlink/?LinkID=245778
Security Tools for IT Pros• http://technet.microsoft.com/en-us/security/cc297183
KB894199 Description of Software Update Services and Windows Server Update Services changes in content• http://support.microsoft.com/kb/894199
The Microsoft Windows Malicious Software Removal Tool helps remove specific, prevalent malicious software• http://support.microsoft.com/kb/890830
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Known IssuesMS15-058 SQL
KB3045317 - MS15-058: Description of the security update for SQL Server 2012 SP1 QFE: July 14, 2015
• An instance of SQL Server 2012 Service Pack 1 that has the Master Data Services (MDS) component installed but does not have the SQL Engine component installed may not discover this security update from Microsoft Update.
KB3045313, KB3045314, KB3045316 - MS15-058: Description of the security update for SQL Server 2008 R2 (SP2 & SP3)
• When you use the /? switch or the /Help switch with this security update package, you receive an error message. To avoid the error use /IACCEPTSQLSERVERLICENSETERMS /?
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