Friday, September 29, 2006 9:20 AM cmosby

US-CERT Current Activity - Active Exploitation of a Vulnerability in Microsoft PowerPoint

Active Exploitation of a Vulnerability in Microsoft PowerPoint

added September 27, 2006

We are aware of active exploitation of a remote code execution vulnerability in Microsoft PowerPoint. Successful exploitation may allow a remote, unauthenticated attacker to execute arbitrary code on a vulnerable system.

More information about this vulnerability can be found in the following:

  • Vulnerability Note VU#231204- Microsoft PowerPoint contains an unspecified remote code execution vulnerability
  • Microsoft Security Advisory 925984

We recommend the following actions to help mitigate the security risks:

  • Do not open attachments from unsolicited email messages.
  • Install anti-virus software, and keep its virus signature files up-to-date.
  • Save and scan any attachments before opening them.

We strongly encourage users not to open unfamiliar or unexpected email attachments, even if sent by a known and trusted source. Users may wish to read Cyber Security Tip ST04-010 for more information on working with email attachments.

We will continue to monitor this issue and provide additional information as it becomes available.

US-CERT Current Activity.

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