Learn more on how to stay protected from the latest Ransomware Pandemic
Check Point Advisories

Novell GroupWise Internet Agent iCalendar Parsing Denial of Service (CVE-2011-3827)

Check Point Reference: CPAI-2012-636
Date Published: 18 Nov 2012
Severity: High
Last Updated:
Source: CVE-2011-3827
Protection Provided by:

Security Gateway
R75

Who is Vulnerable? Novell GroupWise 8.0.2 HP3 and prior
Vulnerability Description A denial of service vulnerability has been reported in Novell GroupWise Internet Agent.
Vulnerability DetailsThe vulnerability is due to insufficient validation of certain data when parsing a received iCalendar message. A remote attacker could exploit this vulnerability by enticing a target user to open a specially crafted link. Successful exploitation would result in a denial-of-service condition.

Protection Overview

This protection will detect and block attempts to exploit this vulnerability.

In order for the protection to be activated, update your product to the latest update. For information on how to update , go to SBP-2006-05, Protection tab and select the version of your choice.

Security Gateway R75 / R71 / R70

  1. In the IPS tab, click Protections and find the Novell GroupWise Internet Agent iCalendar Parsing Denial of Service protection using the Search tool and Edit the protection's settings.
  2. Install policy on all modules.

SmartView Tracker will log the following entries:
Attack Name: SMTP Protection Violation
Attack Information: Novell GroupWise Internet Agent iCalendar Parsing Denial of Service

×
  Feedback
This website uses cookies to ensure you get the best experience. Got it, Thanks! MORE INFO