SCF Advanced Search

  • Total Posts: 40520
  • Total Topics: 14428
  • Online Today: 599
  • Online Ever: 51419
  • (01. January 2010., 10:27:49)

Author Topic: Microsoft Yanks Back April Patch for Windows 2000 (MS10-025, download)  (Read 2064 times)

0 Members and 1 Guest are viewing this topic.


  • SCF Administrator
  • *****
  • Posts: 7528
  • KARMA: 322
  • Gender: Male
  • Whatever doesn't kill us makes us stronger.
    • - Samker's Computer Forum

Microsoft this week pulled one of the 11 security updates it issued earlier in the month, citing "quality issues" for the retraction.

Elsewhere, the company acknowledged that the original patch didn't do its job. "Today, we pulled the update because we found it does not address the underlying issue effectively," said Jerry Bryant, group manager for the Microsoft Security Response Center (MSRC), in a post to the team's blog Wednesday:

Microsoft has stopped distributing the update through its various update mechanisms, including Windows Update and the enterprise -grade Windows Server Update Services (WSUS). Bryant said that Microsoft plans to re-release the patch next week.

"It's interesting why they chose to pull the patch," said Andrew Storms, director of security operations at nCircle Network Security, in an instant message. "If it doesn't fix the bug, does it have some kind of unexpected outcome? Otherwise, why simply pull it all together and leave a gap in coverage?"

The original MS10-025 update patched a single critical vulnerability in Windows 2000 Server's handling of network packets when running Windows Media Services:

MS10-025 was one of 11 security updates that Microsoft shipped April 13 to patch 25 bugs in Windows, Office and Exchange. It was one of five updates marked "critical," Microsoft's highest threat ranking.

Users who applied the update last week do not have to uninstall it, but Microsoft urged users to review the workarounds and additional defensive measures it outlined earlier to protect themselves until it reissues the patch. The company also recommended that systems running Windows Media Services be protected by a firewall.

By Storms' recollection, this is the first time that the company has retracted an update without an immediately-available revamp of the fix. Microsoft was not immediately able to confirm that the move is a first.

"We have to give Microsoft credit for the transparency," said Storms, talking about the admission that the update didn't quash the bug. "Honestly, they are a bit lucky [that] the event happened on a bug with little market share. If this were Windows 7 or Internet Explorer, I highly doubt they would pull the plug on the patch without having the new one ready to issue," he said.

As Storms alluded, Windows 2000 powers relatively few PCs. According to the most recent data from Web analytics company NetApplications, the 10-year-old Windows 2000 accounts for just 0.6% of all in-use operating systems, less than a hundredth the share of Windows XP.

Microsoft has reissued patches in the past. In 2008, for example, the company re-released four different security updates for various reasons, including what it called "human issues" that forced it to reissue a fix for a Bluetooth bug in Windows XP.

The retraction means that IT administrators will need to redo work they did earlier this month when they rolled out the original MS10-025. "You will need to reapply this bulletin to any machine that you have already patched in your April Patch Tuesday cycle," noted Jason Miller, data and security team manager for Roseville, Minn.-based Shavlik Technologies, in an e-mail.

A message left with Fabien Perigau, the researcher who reported the vulnerability to Microsoft last summer, and who was also credited with showing the company that the original patch didn't fix the flaw, did not respond to a request for comment left with his employer, Paris-based CERT-Lexsi.


Samker's Computer Forum -


With Quick-Reply you can write a post when viewing a topic without loading a new page. You can still use bulletin board code and smileys as you would in a normal post.

Name: Email:
Type the letters shown in the picture
Listen to the letters / Request another image
Type the letters shown in the picture:
Second Anti-Bot trap, type or simply copy-paste below (only the red letters)

Enter your email address to receive daily email with ' - Samker's Computer Forum' newest content:

Terms of Use | Privacy Policy | Advertising