Microsoft Patch Tuesday 2007-04-10

MS70-18
Title Remote code execution and XSS scripting
Replaces
Affected MCMS (Microsoft Content Management Server)
KB KB925939
Known Exploits No
Microsoft Rating Critical
ISC Client Rating Important
ISC Server Rating Important
CVE Exploitability
2007-0938 Unknown
2007-0939 Unknown
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MS70-19
Title Memory corruption leading to remote code execution
Replaces
Affected UPnP (Universal Plug and Play)
KB KB931261
Known Exploits Yes
Microsoft Rating Critical
ISC Client Rating Critical
ISC Server Rating Critical
CVE Exploitability
2007-1204 Unknown
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MS70-20
Title URL parsing error leads to remote code execution
Replaces
Affected Microsoft Agent
KB KB932168
Known Exploits No
Microsoft Rating Critical
ISC Client Rating Critical
ISC Server Rating Critical
CVE Exploitability
2007-1205 Unknown
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MS70-21
Title Mulitple vulnerabilities leading to remote Code execution, privilege escalation and DoS
Replaces
Affected CSRSS (Windows Client/Server Run-time Subsystem)
KB KB930178
Known Exploits No
Microsoft Rating Critical
ISC Client Rating Patch now
ISC Server Rating Patch now
CVE Exploitability
2007-1209 Unknown
2006-6696 Unknown
2006-6797 Unknown
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MS70-22
Title Buffer overflow leading to privilege escalation
Replaces
Affected Windows Kernel
KB KB931784
Known Exploits Yes
Microsoft Rating Important
ISC Client Rating Important
ISC Server Rating Important
CVE Exploitability
2007-1206 Unknown
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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.