November 2006 - Posts

• W32.Spybot.ACYR - New Symantec Removal Tool

  Symantec has published a removal tool for the new Spybot.ACYR worm which manipulates the SYM06-010 vulnerability within the Norton or Symantec anti-virus product itself, (along with several popular Windows exploits).  Symantec users should apply the AV updates offered by the vendor during Spring 2006, if they have not done so yet.  The removal tool is beneficial as Spybot embeds itself within the Windows registry and it is tough to remove manually.  W32.Spybot.ACYR - New Symantec Removal Tool Posted Nov 30 2006, 08:30 PM by Harry Waldron with 3 comment(s)

• Windows Genuine Advantage (WGA) - New Release

  Microsoft has released an improved version of their WGA anti-piracy facility and encourages all users to move to this latest version.  Adjustments have been made based on customer feedback and issues with prior releases (e.g., false positives, etc).   I've applied the new version successfully with no issues so far.  This control applies primarily to the Windows XP environment and allows users to upgrade to IE 7, Media Player 11, and other new software releases.   The first link below provides the download site for the latest WGA version:    Microsoft releases new WGA version Microsoft WGA Knowledge Base information Microsoft WGA Home Page Computer World Article on New WGA version QUOTE: This is the most current release of Windows Genuine Advantage Notifications. We encourage you to upgrade to this version. This release includes enhanced features that reflect ongoing input from customers, as well as Microsoft’s continually improving anti-piracy technology. Specific features of this version include: * Improved Setup – A new installation wizard provides an overview of the tool, and shows validation results immediately at the end of the installation process. No reboot is required following installation. * Redesigned User Interface - The system tray notifications have been redesigned to make them more visually appealing with clear links to full details of each message and further options for resolving any problems. * Improved User Assistance – Improved messaging for users who are unable to complete validation, along with links to more and better self-help tools.  Posted Nov 30 2006, 02:40 PM by Harry Waldron with no comments

• Week of Oracle Data Base Bugs (WOODB) Project Cancelled

  I'm thankful WOODB didn't materialize. If they had exploitable code ready to publish, maybe the vendor  took a proactive stance?  I firmly believe all POC exploits should always be shared with the vendor in a private manner Week of Oracle Data Base Bugs (WOODB) Project Cancelled http://www.incidents.org/diary.php?storyid=1897 http://www.argeniss.com/woodb.html QUOTE: Argeniss has cancelled the week of Oracle bugs due to "many problems". Posted Nov 30 2006, 02:26 PM by Harry Waldron with no comments

• SAS-70 won't meet all Sarbanes-Oxley 404 security requirements

  The key point I took from the article is that even with the overlapping standards, you can't rely on SAS 70 meeting SOX 404 compliancy needs completely (and vise-versa). Additionally, companies that take Information Security seriously shouldn't have too much difficulty with SOX 404. Most likely you're satisifying both sufficiently where there are unique items that aren't in common with both.  http://www.cfo.com/article.cfm/8344746/c_8317584?f=home_todayinfinance QUOTE: To be sure, it's clear that SAS 70 calls for a comprehensive report detailing the design, assessment, and effectiveness of a vendor’s internal controls and how they affect financial reporting for clients of the outsourcing services vendor. But there are widespread misperceptions about the standard's purpose, particularly about what an audit covers in terms of technology activities, some say. "A SAS 70 is intended to be a service-auditor-to-client auditor communication tool. But some [information technology] people think it affirms privacy and security. It doesn’t," says Everett Johnson, president of the Information Systems Audit and Control Association. Posted Nov 30 2006, 02:14 PM by Harry Waldron with no comments

• Adobe Reader and Acrobat - ActiveX security vulnerabilities

  http://secunia.com/advisories/23138/ http://www.us-cert.gov/current/current_activity.html#adacrxvl http://www.adobe.com/support/security/advisories/apsa06-02.html http://www.incidents.org/diary.php?storyid=1898 QUOTE: Some bugs have been discovered in Adobe Reader and Adobe Acrobat, which may cause an included ActiveX control to crash. The bugs are confirmed in Adobe Reader 7.0.5 and 7.0.8 for Windows. They have also been reported in Adobe Reader 7.0.0 through 7.0.8 and Adobe Acrobat Standard and Professional 7.0.0 through 7.0.8 on the Windows platform. Prior versions may also be affected. The vendor is currently working on an update for version 7.0.8 for Adobe Reader and Adobe Acrobat. Solution: The vendor recommends deleting AcroPDF.dll (this workaround will prevent PDF documents from opening in Internet Explorer). Posted Nov 30 2006, 02:11 PM by Harry Waldron with no comments

• W32.Spybot.ACYR worm - Exploits the unpatched Symantec SYM06-010 issue

  This new IRC based threat attempts to spread using a number of security exploits, including the SYM06-010 vulnerability recently highlighted by several security sources.  Staying up-to-date on all software updates as well AV protection, can prevent the 7 different methods this worm tries to infect vulnerable systems.   SC Magazine Article Symantec Weblog W32.Spybot.ACYR - Symantec Description W32.Spybot variant  - McAfee Description New Botnet impacts Symantec Client Port 2967 on unpatched PCs W32.Spybot.ACYR - New Symantec Removal Tool (recommended) Spread by exploiting the following vulnerabilities: The Microsoft Windows DCOM RPC Interface Buffer Overrun Vulnerability (described in Microsoft Security Bulletin MS03-026) The Microsoft Windows Message Queuing Remote Buffer Overflow Vulnerability (as described in Microsoft Security Bullettin MS05-017) The Microsoft ASN.1 Library Multiple Stack-Based Buffer Overflow vulnerabilities (as described in Microsoft Security Bulletin MS04-007) The Microsoft Windows Plug and Play Buffer Overflow Vulnerability (as described in Microsoft Security Bullettin MS05-017) The Microsoft Windows Server Service Remote Buffer Overflow Vulnerability (as described in Microsoft Security Bulletin MS06-040) Multiple Vendor FTPD realpath Vulnerability (as described in CVE-1999-0368) Symantec Client Security and Symantec AnitVirus Elevation of privilege (as described in Symantec Advisory SYM06-010) Posted Nov 29 2006, 07:55 PM by Harry Waldron with 1 comment(s)

• Mac OS X Security Update - Fixes Over 30 Vulnerabilities

  Apple has issued a security update for Mac OS X, which fixes multiple vulnerabilities Mac OS X Security Update 2006-007 http://secunia.com/advisories/23155/ http://docs.info.apple.com/article.html?artnum=304829 Posted Nov 29 2006, 07:41 PM by Harry Waldron with no comments

• Insecure.org's 2006 list of top 100 Network Testing Tools

  The 2006 edition of this list is available at the following site:  http://sectools.org/ QUOTE: After the tremendously successful 2000 and 2003 security tools surveys, Insecure.Org is delighted to release this 2006 survey. I (Fyodor) asked users from the nmap-hackers mailing list to share their favorite tools, and 3,243 people responded. This allowed me to expand the list to 100 tools, and even subdivide them into categories. Anyone in the security field would be well advised to go over the list and investigate tools they are unfamiliar with. I discovered several powerful new tools this way. I also point newbies to this site whenever they write me saying “I don't know where to start”. Posted Nov 29 2006, 04:24 PM by Harry Waldron with 1 comment(s)

• Tech Republic - Security from A to Z

  The links below provide good summary information on key security hot topics: Keep on top of the hottest security topics Antivirus | Botnet | Cell phone threats | DDoS | Extradition | Federated ID | Google | Hackers | IM | Jaschan (Sven) | Kid's game? | Love Bug | Microsoft | Neologisms | Open source | Passwords | Questions | Rootkits | Spyware | Two-factor authentication | USB sticks/devices | Virus variants | Wi-Fi | OS X | You | Zero-day Posted Nov 29 2006, 04:08 PM by Harry Waldron with no comments

• Symantec Veritas NetBackup Buffer Overflow

  http://secunia.com/advisories/23139/ QUOTE: Symantec has acknowledged a vulnerability in NetBackup Puredisk, which can be exploited by malicious people to cause a DoS (Denial of Service) or potentially compromise a vulnerable system. Posted Nov 29 2006, 03:58 PM by Harry Waldron with no comments

• Windows Vista - Building and Deploying using Imaging Technology

  Some interesting blog posts associated with rolling out Vista in a corporate setting: Building and Deploying Vista from an Image http://myitforum.com/cs2/blogs/socal/archive/2006/11/28/building-and-deploying-vista-from-an-image.aspx http://blogs.msdn.com/astebner/archive/2006/11/27/windows-vista-os-image-creation-and-deployment-guide.aspx Posted Nov 28 2006, 06:44 PM by Harry Waldron with no comments

• SPAM Email - EU taking action for major increase at year-end

  I'm seeing significant increases in SPAM activity in both corporate and personal email accounts.  Here's hoping some of the proposed actions help.  SPAM Email - EU taking action for major increase at year-end http://www.computerworld.com/action/article.do?command=viewArticleBasic&articleId=9005418 QUOTE: November 27, 2006  (IDG News Service) -- The European Commission has urged its member states to beef up their efforts to cut spam, spyware and malicious software, after research showed that up to 85 percent of all e-mail received in the European Union is unsolicited. Better cooperation with enforcement authorities from other countries, including countries outside the Union, is essential to defeat the spammers, the Commission said, noting that the The U.S. and the E.U. have agreed to tackle spam through joint enforcement initiatives. Posted Nov 28 2006, 04:53 PM by Harry Waldron with no comments

• BitLocker Drive Encryption: Technical Overview

  This link provides a good indepth overview of the new Bitlocker facility, designed to offer encryption of the hard drive for Vista laptop users: BitLocker Drive Encryption: Technical Overview http://www.microsoft.com/technet/windowsvista/security/bittech.mspx Posted Nov 28 2006, 03:38 PM by Harry Waldron with no comments

• IASE serveral unclassified security checklists available

  http://iase.disa.mil/stigs/checklist/index.html Active Directory Checklist Version 1, Release 1.3 Updated! (posted Nov 21, 2006)  Oct 05, 2006   379KB Application Security Checklist Version 2, Release 1.9 Updated! (posted Nov 21, 2006)  Nov 24, 2006   1443KB Application Services Checklist Version 1, Release 1.1  Sep 21, 2006   448KB Biometrics Checklist   Oct 31, 2005   843KB Cisco Router Checklist (Supplement to the Network Checklist V6R4)   Dec 2, 2005   110KB Database Security Checklist, Version 7, Release 2.2  Oct 29, 2006   749KB Defense Switched Network Checklist Version 2, Release 3.2   Nov 24, 2006   2622KB Desktop Applications Checklist, Version 2, Release 1.6 Updated! (posted Nov 21, 2006)  Nov 24, 2006   817KB Domain Name System (DNS) Checklist Version 2, Release 2   May 16, 2006   1077KB Enclave Checklist Version 3, Release 1.6   July 2006   289KB ERP STIG Security Application Checklist  Jun 2006   1590KB Draft Joint Information Assurance Officer Checklist  Jan 11, 2006   78KB Joint System Administrator Checklist Jan 11, 2006 Jan 11, 2006   43KB Draft Joint Wireless Administrator Checklist Jan 11, 2006 96KB Juniper Router Checklist (Supplement to the Network Checklist V6R4)   Dec 2, 2005   124KB Keyboard, Video, and Mouse (KVM) Switch Checklist for Sharing Peripherals Across the Network STIG Version 1, Release 1.2  April 2006   642KB Macintosh OS X Checklist V1R13   April 2006   528KB Multi-Function Device (MFD) Checklist for Sharing Peripherals Across the Network STIG Version 1, Release 1.2  April 2006   471KB .NET Framework Security Checklist V1R2 .NET Framework Security Memo .NET Framework Security Comment Matrix  May 2006 Oct 19, 2005 Oct 19, 2005   627KB 27KB 21KB NetOps Checklist   Sept 20,2005   1926KB Network Checklist Version 6, Release 4.4  Jul 21, 2006   2,453KB Open VMS Security Checklist  April 2006   310KB OS/390 Logical Partition Checklist   April 2006   688KB OS/390 RACF Checklist Version 5, Release 2.1 Updated! (posted Nov 21, 2006)   Nov 2006   2508KB OS/390 ACF2 Checklist Version 5, Release 2.1 Updated! (posted Nov 21, 2006)   Nov 2006   2877KB OS/390 Self Assessment Checklist  April 2006   853KB OS/390 TSS Checklist Version 5, Release 2.1 Updated! (posted Nov 21, 2006)   Nov 2006   2596KB Storage Area Network (SAN) Checklist for Sharing Peripherals Across the Network STIG Version 1, Release 1.3  May 2006   955KB Tandem Checklist V2R1.2   April 2006   2,670KB Traditional Basic Checklist   May 2006   1438KB Traditional Common Compliance Validation Checklist   May 2006   534KB Traditional DISA Checklist   May 2006   549KB Traditional NIPRNET Compliance Validation Checklist   May 2006   137KB Traditional SIPRNET Compliance Validation Checklist  May 2006   1607KB Unisys Checklist Version 7, Release 2   Nov 24, 2006   1236KB Universal Serial Bus (USB) Checklist for Sharing Peripherals Across the Network STIG Version 1, Release 1.2  April 2006   352KB UNIX Security Checklist Version 5, Release 1   Nov 15, 2006   936KB Virtual Machine (VM) Checklist   April 2006   559KB VMS 6.0 Vulnerability ID to STIG ID Cross Reference  April 2006   500KB Voice Over Internet Protocol (VOIP) Checklist V2R2.2   May 19, 2006   1729KB Web Server Security Checklist  April 2006   1579KB Windows 2000 Security Checklist Version 5, Release 1.7 Updated! (posted Nov 21, 2006  Nov 24, 2006   1717KB Windows 2003 Checklist Version 5, Release 1.7 Updated! (posted Nov 21, 2006  Nov 24, 2006   1,388KB Windows NT Security Checklist Version 4, Release 1.21  Jul 28, 2006   995KB Windows XP Security Checklist Version 5, Release 1.7 Updated! (posted Sep 19, 2006  Nov 24, 2006   1,442KB Wireless Security Checklist Version 4, Release 2.1 Just added(posted Sep 07, 2006)  Aug 25, 2006   412KB Wireless Blackberry Security Checklist Version 4, Release 2.1 New! (posted Sep 07, 2006)  Aug 25, 2006   554KB Posted Nov 27 2006, 10:05 PM by Harry Waldron with no comments

• Internet Underworld - DDoS Attackers for hire

  Kaspersky Labs documents how folks can pay malicious individuals in the Internet underworld a fee to attack their sites.  Alternatively, Internet sites can be held hostage by DDoS attackers, until a ransom payment is made November 25, 2006 "Saturday Morning Specials" http://www.viruslist.com/en/weblog?calendar=2006-11 QUOTE: If you are wondering, the cost to DDoS a website can range between $100 and several thousand US Dollars. For www.viruslist.com it would be around $3000 per day.   Apparently, there are even special discounts for "DDoS multiple sites" packs - "buy two, DDoS the third for free!". They even offer different methods to DDoS a website - for instance, syn flood or heavy traffic. This is because some ISPs charge by traffic, and several hundred GBs of extra traffic can cost the website owner a lot more than the DDoS attack. Faced with a massive DDoS attack, many companies simply remove their websites from the net until is attack is over. Others pay up the ransom, if there is one. The best thing to do is to work with the ISP and companies specializing in blocking DDoS attacks. Please don't pay the ransom, it only encourages the bad guys to carry on. Posted Nov 27 2006, 09:56 PM by Harry Waldron with no comments

• New Botnet impacts Symantec Client Port 2967 on unpatched PCs

  There appears to be active exploitation of an issue patched by Symantec back in May 2006 New Botnet impacts Symantec Client Port 2967 http://www.incidents.org/diary.php?storyid=1892 Symantec Client Security and Symantec AntiVirus Elevation of Privilege http://www.symantec.com/avcenter/security/Content/2006.05.25.html QUOTE: We've received reports of a massive new outbreak of bots exploiting the Symantec Client Security and Antivirus escalation of privilege vulnerability.  ("new" implying the outbreak, not the vulnerability Posted Nov 27 2006, 07:38 PM by Harry Waldron with 2 comment(s)

• Microsoft.com - Preview of new website design

  Sunbelt noted the preview site for www.microsoft.com in their latest blog entry.    Microsoft.com - Preview of new website design http://labs.microsoft.com/en/us/ References: http://sunbeltblog.blogspot.com/2006/11/sunbelt-weekly-techtips_22.html http://www.microsoft-watch.com/content/web_services_browser/microsofts_makeover.html Posted Nov 27 2006, 05:38 PM by Harry Waldron with no comments

• Stration worm - Several brand new variants in-the-wild today

  F-Secure notes a significant number of new variants spammed to avoid AV detection.  Be careful with all SPAM and unsolicited email messages:  http://www.f-secure.com/weblog/archives/archive-112006.html#00001032 QUOTE: We've been busy with the latest spam runs of the Warezov family over the last hours. We've added detection for the following variants, and there are probably more on the way:   W32/Warezov.HB   W32/Warezov.HC   W32/Warezov.HD   W32/Warezov.HE   W32/Warezov.HF   W32/Warezov.HG   W32/Warezov.HH   W32/Warezov.HI   W32/Warezov.HJ   Posted Nov 27 2006, 05:30 PM by Harry Waldron with no comments

• Windows Time Zone Update - New Daylight Savings Time Rules

  This update will allow for the Windows XP, 2000, and 2003 versions to include the recently passed DST changes.  These changes appear to be included in Vista Gold.  This special update must be manually downloaded and applied (as it's not included in Windows Update).  If users don't apply these changes, they'll have to manually change times to accommodate for the new DST rules.  Windows Time Zone Update - New Daylight Savings Time Rules http://support.microsoft.com/kb/928388 QUOTE: Starting in the spring of 2007, daylight saving time (DST) start and end dates for the United States will transition to comply with the Energy Policy Act of 2005. DST dates in the United States will start three weeks earlier (2:00 A.M. on the second Sunday in March) and will end one week later (2:00 A.M. on the first Sunday in November). The update that this article describes changes the time zone data to account for the United States DST change. This time zone update will also include changes for other related DST changes, time zone behavior, and settings. Some of these changes will occur in 2007, and some have occurred since these versions of Windows were originally released. Posted Nov 26 2006, 02:09 PM by Harry Waldron with no comments

• Firefox - New Password disclosure vulnerability

  This new vulnerability could be exploited during a phishing attack, however there are no reports so far of this being in-the-wild. http://www.incidents.org/diary.php?storyid=1879 http://secunia.com/advisories/23046/ https://bugzilla.mozilla.org/show_bug.cgi?id=360493 http://www.info-svc.com/news/11-21-2006/ http://news.zdnet.com/2100-1009_22-6137844.html QUOTE: The vulnerability is caused due to the Password Manager not properly checking the URL before automatically filling in saved user credentials into forms. This may be exploited to steal user credentials via malicious forms in the same domain. WORKAROUND: Disable the "Remember passwords for sites" option in the preferences. Posted Nov 22 2006, 09:52 PM by Harry Waldron with no comments