Microsoft Patch Tuesday 2015-05-12

MS15-043
Title Cumulative Security Update for Internet Explorer
Replaces MS15-032
Affected
KB KB3049563
Known Exploits No
Microsoft Rating Critical
ISC Client Rating Critical
ISC Server Rating Critical
CVE Exploitability
2015-1658 1
Top of page
MS15-044
Title Vulnerabilities in Microsoft Font Drivers Could Allow Remote Code Execution
Replaces MS13-034, MS13-082, MS15-023
Affected
KB KB3057110
Known Exploits No
Microsoft Rating Critical
ISC Client Rating Critical
ISC Server Rating Critical
CVE Exploitability
2015-1670 1
Top of page
MS15-045
Title Vulnerability in Windows Journal Could Allow Remote Code Execution
Replaces MS14-038
Affected
KB KB3046002
Known Exploits No
Microsoft Rating Critical
ISC Client Rating Critical
ISC Server Rating Critical
CVE Exploitability
2015-1675 2
Top of page
MS15-046
Title Vulnerabilities in Microsoft Office Could Allow Remote Code Execution
Replaces MS13-085, MS15-012, MS15-022, MS15-033
Affected
KB KB3057181
Known Exploits No
Microsoft Rating Important
ISC Client Rating Critical
ISC Server Rating Critical
CVE Exploitability
2015-1682 1
Top of page
MS15-047
Title Vulnerabilities in Microsoft SharePoint Server Could Allow Remote Code Execution
Replaces MS12-066, MS15-022
Affected
KB KB3058083
Known Exploits No
Microsoft Rating Important
ISC Client Rating Important
ISC Server Rating Important
CVE Exploitability
2015-1700 2
Top of page
MS15-048
Title Vulnerabilities in .NET Framework Could Allow Elevation of Privilege
Replaces MS12-038, MS13-015, MS13-040, MS13-082, MS14-009
Affected
KB KB3057134
Known Exploits No
Microsoft Rating Important
ISC Client Rating Important
ISC Server Rating Important
CVE Exploitability
2015-1672 3
Top of page
MS15-049
Title Vulnerability in Silverlight Could Allow Elevation of Privilege
Replaces MS14-014
Affected
KB KB3058985
Known Exploits No
Microsoft Rating Important
ISC Client Rating Important
ISC Server Rating Important
CVE Exploitability
2015-1715 2
Top of page
MS15-050
Title Vulnerability in Service Control Manager Could Allow Elevation of Privilege
Replaces
Affected
KB KB3055642
Known Exploits No
Microsoft Rating Important
ISC Client Rating Important
ISC Server Rating Important
CVE Exploitability
2015-1702 2
Top of page
MS15-051
Title Vulnerabilities in Windows Kernel-Mode Drivers Could Allow Elevation of Privilege
Replaces MS15-023
Affected
KB KB3057191
Known Exploits Yes
Microsoft Rating Important
ISC Client Rating Important
ISC Server Rating Important
CVE Exploitability
2015-1676 0
Top of page
MS15-052
Title Vulnerability in Windows Kernel Could Allow Security Feature Bypass
Replaces MS15-010
Affected
KB KB3050514
Known Exploits No
Microsoft Rating Important
ISC Client Rating Important
ISC Server Rating Important
CVE Exploitability
2015-1674 2
Top of page
MS15-053
Title Vulnerabilities in JScript and VBScript Scripting Engines Could Allow Security Feature Bypass
Replaces MS11-031, MS12-056
Affected
KB KB3057263
Known Exploits No
Microsoft Rating Important
ISC Client Rating Important
ISC Server Rating Important
CVE Exploitability
2015-1684 2
Top of page
MS15-054
Title Vulnerability in Microsoft Management Console File Format Could Allow Denial of Service
Replaces
Affected
KB KB3051768
Known Exploits No
Microsoft Rating Important
ISC Client Rating Important
ISC Server Rating Important
CVE Exploitability
2015-1681 2
Top of page
MS15-055
Title Vulnerability in Schannel Could Allow Information Disclosure
Replaces MS15-031
Affected
KB KB3061518
Known Exploits No
Microsoft Rating Important
ISC Client Rating Important
ISC Server Rating Important
CVE Exploitability
2015-1716 1
Top of page
We will update issues on this page for about a week or so as they evolve. We appreciate your updates!
US based customers can call Microsoft for free patch related support on 1-866-PCSAFETY
(*): ISC rating
  • We use 4 levels:
    • PATCH NOW: Typically used where we see immediate danger of exploitation. Typical environments will want to deploy these patches ASAP. Workarounds are typically not accepted by users or are not possible. This rating is often used when typical deployments make it vulnerable and exploits are being used or easy to obtain or make.
    • Critical: Anything that needs little to become "interesting" for the dark side. Best approach is to test and deploy ASAP. Workarounds can give more time to test.
    • Important: Things where more testing and other measures can help.
    • Less Urgent: practices for servers such as not using outlook, MSIE, word etc. to do traditional office or leisure work.
    • The rating is not a risk analysis as such. It is a rating of importance of the vulnerability and the perceived or even predicted threatatches.