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Security News

  • Thu, 02 Feb 2012 17:15:36 +0000: Apple Releases Multiple Security Updates - US-CERT Current Activity
    Apple has released security updates for Apple OS X Lion 10.7 to 10.7.2, OS X Lion Server 10.7 to 10.7.2, Mac OS 10.6.8, and Mac OS X Server v 10.6.8 to address multiple vulnerabilities. These vulnerabilities may allow an attacker to execute arbitrary code, cause a denial-of-service condition, obtain sensitive information, and bypass security restrictions.

    US-CERT encourages users and administrators to review Apple Support Article HT5130 and apply any necessary updates to help mitigate the risks.

    Additional information regarding CVE-2011-3449 can be found in US-CERT Vulnerability Note VU#410281.

    Additional information regarding CVE-2011-3446 can be found in US-CERT Vulnerability Note VU#403593.
  • Wed, 01 Feb 2012 14:50:28 +0000: Mozilla Releases Firefox 10 and 3.6.26 - US-CERT Current Activity
    The Mozilla Foundation has released Firefox 10 and Firefox 3.6.26 to address multiple vulnerabilities. These vulnerabilities may allow an attacker to execute arbitrary code, cause a denial-of-service condition, obtain sensitive information, or perform a cross-site scripting attack.

    US-CERT encourages users and administrators to review the Mozilla Foundation Advisories for Firefox 10 and Firefox 3.6.26 and apply any necessary updates to help mitigate the risk.
  • Tue, 24 Jan 2012 22:35:42 +0000: Denial-of-Service Malware Campaign - US-CERT Current Activity
    US-CERT is aware of public reports of ongoing distributed denial-of-service attacks against entities in the government and private sector. According to the reports, these attacks are being attributed to the hacker group Anonymous.

    US-CERT encourages users and administrators to do the following to reduce the risk associated with this and other malware campaigns:
    US-CERT will provide additional information as it becomes available.
  • Tue, 24 Jan 2012 18:03:34 +0000: Google Releases Chrome 16.0.912.77 - US-CERT Current Activity
    Google has released Chrome 16.0.912.77 for Linux, Mac, Windows, and Chrome Frame to address multiple vulnerabilities. These vulnerabilities may allow an attacker to execute arbitrary code or cause a denial-of-service condition.

    US-CERT encourages users and administrators to review the Google Chrome Release blog entry and update to Chrome 16.0.912.77
  • Tue, 24 Jan 2012 16:30:37 +0000: Symantec pcAnywhere Hotfix - US-CERT Current Activity
    Symantec has released an update for pcAnywhere to address multiple vulnerabilities for the following software versions running on Windows:
    • pcAnywhere 12.5 SP3
    • pcAnywhere Solutions 7.1 GA, SP 1, and SP 2

    US-CERT encourages users and administrators to review the Symantec pcAnywhere hot fix and apply any necessary updates to help mitigate the risk.

    US-CERT will provide additional information as it becomes available.

  • Thu, 02 Feb 2012 23:00:00 +0000: Critical - MDVSA-2012:013 - Security issues were identified and fixed in... - Security-Database Alerts Monitor : Last 100 Alerts
    Security issues were identified and fixed in mozilla firefox and thunderbird: Use-after-free vulnerability in Mozilla Firefox before 3.6.26 and 4.x through 9.0, Thunderbird before 3.1.18 and 5.0...
  • Thu, 02 Feb 2012 23:00:00 +0000: NA - CVE-2011-4878 - Directory traversal vulnerability in... - Security-Database Alerts Monitor : Last 100 Alerts
    Directory traversal vulnerability in miniweb.exe in the HMI web server in Siemens WinCC flexible 2004, 2005, 2007, and 2008 before SP3; WinCC V11 (aka TIA portal) before SP2 Update 1; the TP, OP,...
  • Thu, 02 Feb 2012 23:00:00 +0000: NA - CVE-2011-4513 - Siemens WinCC flexible 2004, 2005, 2007, and... - Security-Database Alerts Monitor : Last 100 Alerts
    Siemens WinCC flexible 2004, 2005, 2007, and 2008; WinCC V11 (aka TIA portal); the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible...
  • Thu, 02 Feb 2012 23:00:00 +0000: NA - CVE-2011-4508 - The HMI web server in Siemens WinCC flexible... - Security-Database Alerts Monitor : Last 100 Alerts
    The HMI web server in Siemens WinCC flexible 2004, 2005, 2007, and 2008 before SP3; WinCC V11 (aka TIA portal) before SP2 Update 1; the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI...
  • Thu, 02 Feb 2012 23:00:00 +0000: NA - CVE-2011-4514 - The TELNET daemon in Siemens WinCC flexible... - Security-Database Alerts Monitor : Last 100 Alerts
    The TELNET daemon in Siemens WinCC flexible 2004, 2005, 2007, and 2008; WinCC V11 (aka TIA portal); the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced;...

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