Computers compromised by the Sasser worm may be vulnerable to a scavenging program that exploits a flaw in the software left behind by the worm, a security researcher warns.
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Almost the entire range of Symantec Corp. security software, from Norton Internet Security through to the Symantec Firewall require urgent updates, the company has warned, after a series of four extremely critical vulnerabilities were found by security company eEye Digital Security Inc.
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A new worm, dubbed Wallon.A, arrives on the Internet, requiring a convoluted infection process. Skipping from page to page, the worm arrives on the host following a call to Windows Media Player.
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Virus definition, or .DAT, files contain up-to-date virus signatures and other information that Network Associates anti-virus products use to protect your computer against the thousands of computer viruses in circulation. Network Associates releases new .DAT files regularly to provide protection against the approximately 300 new viruses that appear each month. To ensure that your anti-virus software can protect your system or network against the latest virus threats, download and install the latest .DAT files. [Update 2.56 MB]
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This is the latest virus pattern to detect the latest viruses. This update will work on the following products: NAV 2000 for Win9x/NT/2000,
NAV 2001 for Win95b/98/NT/2000/Me,
NAV 2002 Professional Edition,
NAV 2002 for Win98/Me/NT/2000/XP Home/XP Pro,
NAV 2004 Professional Edition,
NAV 2004 for Win98/Me/NT/2000/XP Home/XP Pro
NAV 2003 Professional Edition,
NAV 2003 for Win98/Me/NT/2000/XP Home/XP Pro,
NAV 4.0 for Windows 3.51,
NAV 5.0 and 2000 for Win9x,
NAV 5.0 and 2000 for WinNT,
NAV for Firewalls 1.5 or higher,
NAV for Lotus Notes (Intel),
NAV for MS Exchange (Intel),
Norton SystemWorks (all versions),
Norton Utilities for Windows 95/98 (all versions),
pcAnywhere32 7.5 and higher for WinNT. [Update 4.72 MB]
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NAV 2001 for Win95b/98/NT/2000/Me,
NAV 2002 Professional Edition,
NAV 2002 for Win98/Me/NT/2000/XP Home/XP Pro,
NAV 2004 Professional Edition,
NAV 2004 for Win98/Me/NT/2000/XP Home/XP Pro
NAV 2003 Professional Edition,
NAV 2003 for Win98/Me/NT/2000/XP Home/XP Pro,
NAV 4.0 for Windows 3.51,
NAV 5.0 and 2000 for Win9x,
NAV 5.0 and 2000 for WinNT,
NAV for Firewalls 1.5 or higher,
NAV for Lotus Notes (Intel),
NAV for MS Exchange (Intel),
Norton SystemWorks (all versions),
Norton Utilities for Windows 95/98 (all versions),
pcAnywhere32 7.5 and higher for WinNT. [Update 4.72 MB]
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Virus definition, or .DAT, files contain up-to-date virus signatures and other information that Network Associates anti-virus products use to protect your computer against the thousands of computer viruses in circulation. Network Associates releases new .DAT files regularly to provide protection against the approximately 300 new viruses that appear each month. To ensure that your anti-virus software can protect your system or network against the latest virus threats, download and install the latest .DAT files. [Update 5.24 MB]
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CenterBeam CEO Kevin Francis says this security intrusion highlights fundamental weaknesses in the practice of software patch management.
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A new Symantec tool is designed to squelch e-mail notifications that wrongly tell people they've sent e-mail containing a virus. Other security companies are likely to follow suit.
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Free, effective protection against computer viruses.
[License: Freeware| Requires: Win All | Size: 3.9 Mb]
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[License: Freeware| Requires: Win All | Size: 3.9 Mb]
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Use this version of the pattern file for all Trend Micro products running on Intel or DEC Alpha based operating systems and for products using Trend's virus scanning API Library. Because more than 200 new viruses are discovered every month, it is strongly suggested that you update your virus pattern files regularly. [Update 4.01 MB]
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This is the latest virus pattern to detect the latest viruses. This update will work on the following products: NAV 2000 for Win9x/NT/2000,
NAV 2001 for Win95b/98/NT/2000/Me,
NAV 2002 Professional Edition,
NAV 2002 for Win98/Me/NT/2000/XP Home/XP Pro,
NAV 2004 Professional Edition,
NAV 2004 for Win98/Me/NT/2000/XP Home/XP Pro
NAV 2003 Professional Edition,
NAV 2003 for Win98/Me/NT/2000/XP Home/XP Pro,
NAV 4.0 for Windows 3.51,
NAV 5.0 and 2000 for Win9x,
NAV 5.0 and 2000 for WinNT,
NAV for Firewalls 1.5 or higher,
NAV for Lotus Notes (Intel),
NAV for MS Exchange (Intel),
Norton SystemWorks (all versions),
Norton Utilities for Windows 95/98 (all versions),
pcAnywhere32 7.5 and higher for WinNT. [Update 4.71 MB]
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NAV 2001 for Win95b/98/NT/2000/Me,
NAV 2002 Professional Edition,
NAV 2002 for Win98/Me/NT/2000/XP Home/XP Pro,
NAV 2004 Professional Edition,
NAV 2004 for Win98/Me/NT/2000/XP Home/XP Pro
NAV 2003 Professional Edition,
NAV 2003 for Win98/Me/NT/2000/XP Home/XP Pro,
NAV 4.0 for Windows 3.51,
NAV 5.0 and 2000 for Win9x,
NAV 5.0 and 2000 for WinNT,
NAV for Firewalls 1.5 or higher,
NAV for Lotus Notes (Intel),
NAV for MS Exchange (Intel),
Norton SystemWorks (all versions),
Norton Utilities for Windows 95/98 (all versions),
pcAnywhere32 7.5 and higher for WinNT. [Update 4.71 MB]
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Microsoft has released a security update for the Microsoft Jet Database Engine
Affected Software:
- Microsoft Windows NT Workstation 4.0 Service Pack 6a
- Microsoft Windows NT Server 4.0 Service Pack 6a
- Microsoft Windows NT Server 4.0 Terminal Server Edition Service Pack6
- Microsoft Windows 2000 Service Pack 2
- Microsoft Windows 2000 Service Pack 3
- Microsoft Windows 2000 Service Pack 4
- Microsoft Windows XP
- Microsoft Windows XP Service Pack 1
- Microsoft Windows XP 64-Bit Edition Service Pack 1
- Microsoft Windows XP 64-Bit Edition Version 2003
- Microsoft Windows Server 2003
- Microsoft Windows Server 2003 64-Bit Edition
- Microsoft Windows 98
- Please review the FAQ section of the bulletin for details about this operating system.
- Microsoft Windows 98 Second Edition (SE)
- Please review the FAQ section of the bulletin for details about this operating system.
- Microsoft Windows Millennium Edition (ME)
- Please review the FAQsection of the bulletin for details about this operating system.
Affected Components:
- Microsoft Jet Database Engine version 4.0
Reason for Re-issue: Microsoft updated this bulletin on May 11, 2004 to advise on the availability of a revised version of the security updatefor non-English versions of Windows XP (as opposed to Windows XP ServicePack 1). The original update does address the vulnerability in WindowsXP for all supported languages; however, the original update was notfully localized. Specifically, optional Jet error strings were onlybeing offered in English on Windows XP. This issue does not affect otheroperating systems. If you have previously applied the security updatefor other operating systems, including Windows XP Service Pack 1, youneed not take any additional action.If you have previously applied the security update for non-Englishversions of Windows XP (as opposed to Windows XP Service Pack 1), youneed not take any additional action as you are already protected fromthis vulnerability. However, if you want to have the Jet optional texterror information in the same language as your Windows XP installation, you will need to remove the original security update MS04-014 (837001) following the Removal Information procedure located in this document and install the revised version. Once 837001 is uninstalled, revisiting Windows Update will result in the revised MS04-014 security update for Windows XP being re-offered with the correct, localized, optional texterror strings.
More information on this re-issued bulletin is available at: http://www.microsoft.com/technet/security/bulletin/MS04-014.mspx
Affected Software:
- Microsoft Windows NT Workstation 4.0 Service Pack 6a
- Microsoft Windows NT Server 4.0 Service Pack 6a
- Microsoft Windows NT Server 4.0 Terminal Server Edition Service Pack6
- Microsoft Windows 2000 Service Pack 2
- Microsoft Windows 2000 Service Pack 3
- Microsoft Windows 2000 Service Pack 4
- Microsoft Windows XP
- Microsoft Windows XP Service Pack 1
- Microsoft Windows XP 64-Bit Edition Service Pack 1
- Microsoft Windows XP 64-Bit Edition Version 2003
- Microsoft Windows Server 2003
- Microsoft Windows Server 2003 64-Bit Edition
- Microsoft Windows 98
- Please review the FAQ section of the bulletin for details about this operating system.
- Microsoft Windows 98 Second Edition (SE)
- Please review the FAQ section of the bulletin for details about this operating system.
- Microsoft Windows Millennium Edition (ME)
- Please review the FAQsection of the bulletin for details about this operating system.
Affected Components:
- Microsoft Jet Database Engine version 4.0
Reason for Re-issue: Microsoft updated this bulletin on May 11, 2004 to advise on the availability of a revised version of the security updatefor non-English versions of Windows XP (as opposed to Windows XP ServicePack 1). The original update does address the vulnerability in WindowsXP for all supported languages; however, the original update was notfully localized. Specifically, optional Jet error strings were onlybeing offered in English on Windows XP. This issue does not affect otheroperating systems. If you have previously applied the security updatefor other operating systems, including Windows XP Service Pack 1, youneed not take any additional action.If you have previously applied the security update for non-Englishversions of Windows XP (as opposed to Windows XP Service Pack 1), youneed not take any additional action as you are already protected fromthis vulnerability. However, if you want to have the Jet optional texterror information in the same language as your Windows XP installation, you will need to remove the original security update MS04-014 (837001) following the Removal Information procedure located in this document and install the revised version. Once 837001 is uninstalled, revisiting Windows Update will result in the revised MS04-014 security update for Windows XP being re-offered with the correct, localized, optional texterror strings.
More information on this re-issued bulletin is available at: http://www.microsoft.com/technet/security/bulletin/MS04-014.mspx
This update eliminates the "Invalid RDP Data can Cause Terminal Service Failure" vulnerability in computers running Windows 2000 and Windows NT4.0 Terminal Services Edition, and is discussed in Microsoft Security Bulletin MS01-052.
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A security issue has been identified that could allow an attacker to compromise a computer running Windows.
Affected Software:
- Microsoft Windows XP and Microsoft Windows XP Service Pack 1
- Microsoft Windows XP 64-Bit Edition Service Pack 1
- Microsoft Windows XP 64-Bit Edition Version 2003
- Microsoft Windows Server(tm) 2003
- Microsoft Windows Server 2003 64-Bit Edition
Impact of Vulnerability: Remote Code Execution
Maximum Severity Rating: Important
Restart required: In some cases, this update does not require a restart. The installer stops the needed services, applies the update, and then restarts the services. However, if the needed services cannot be stopped for any reason or if required files are in use, this update will require a restart. If this occurs, a message is displayed that advises you to restart.
Update can be uninstalled: Yes
More information on this vulnerability is available at: http://www.microsoft.com/technet/security/bulletin/MS04-015.mspx
Affected Software:
- Microsoft Windows XP and Microsoft Windows XP Service Pack 1
- Microsoft Windows XP 64-Bit Edition Service Pack 1
- Microsoft Windows XP 64-Bit Edition Version 2003
- Microsoft Windows Server(tm) 2003
- Microsoft Windows Server 2003 64-Bit Edition
Impact of Vulnerability: Remote Code Execution
Maximum Severity Rating: Important
Restart required: In some cases, this update does not require a restart. The installer stops the needed services, applies the update, and then restarts the services. However, if the needed services cannot be stopped for any reason or if required files are in use, this update will require a restart. If this occurs, a message is displayed that advises you to restart.
Update can be uninstalled: Yes
More information on this vulnerability is available at: http://www.microsoft.com/technet/security/bulletin/MS04-015.mspx
This update addresses Microsoft Security Bulletin MS04-014 Vulnerability in the Microsoft Jet Database Engine Could Allow Code Execution (KB837001)
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Small, free, stand-alone utility to detect and remove specific viruses.
[License: Freeware| Requires: Win All | Size: 751 Kb]
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[License: Freeware| Requires: Win All | Size: 751 Kb]
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This is the latest virus pattern to detect the latest viruses. This update will work on the following products: NAV 2000 for Win9x/NT/2000,
NAV 2001 for Win95b/98/NT/2000/Me,
NAV 2002 Professional Edition,
NAV 2002 for Win98/Me/NT/2000/XP Home/XP Pro,
NAV 4.0 for Windows 3.51,
NAV 5.0 and 2000 for Win9x,
NAV 5.0 and 2000 for WinNT,
NAV for Firewalls 1.5 or higher,
NAV for Lotus Notes (Intel),
NAV for MS Exchange (Intel),
Norton SystemWorks (all versions),
Norton Utilities for Windows 95/98 (all versions),
pcAnywhere32 7.5 and higher for WinNT. [Update 4.71 MB]
Read more
NAV 2001 for Win95b/98/NT/2000/Me,
NAV 2002 Professional Edition,
NAV 2002 for Win98/Me/NT/2000/XP Home/XP Pro,
NAV 4.0 for Windows 3.51,
NAV 5.0 and 2000 for Win9x,
NAV 5.0 and 2000 for WinNT,
NAV for Firewalls 1.5 or higher,
NAV for Lotus Notes (Intel),
NAV for MS Exchange (Intel),
Norton SystemWorks (all versions),
Norton Utilities for Windows 95/98 (all versions),
pcAnywhere32 7.5 and higher for WinNT. [Update 4.71 MB]
Read more
Virus definition, or .DAT, files contain up-to-date virus signatures and other information that Network Associates anti-virus products use to protect your computer against the thousands of computer viruses in circulation. Network Associates releases new .DAT files regularly to provide protection against the approximately 300 new viruses that appear each month. To ensure that your anti-virus software can protect your system or network against the latest virus threats, download and install the latest .DAT files. [Update 5.66 MB]
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Virus definition, or .DAT, files contain up-to-date virus signatures and other information that Network Associates anti-virus products use to protect your computer against the thousands of computer viruses in circulation. Network Associates releases new .DAT files regularly to provide protection against the approximately 300 new viruses that appear each month. To ensure that your anti-virus software can protect your system or network against the latest virus threats, download and install the latest .DAT files. [Update 2.55 MB]
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