Wednesday, September 28, 2011

OSG 1.2.23 Release Notification

OSG Operations and Integration are pleased to announce the release of OSG version 1.2.23.

OSG 1.2.23 Update Notification

Date: September 28, 2011

The following components are affected:

CE installations
RSV installations
Any other installation that uses apache httpd or tomcat


This release contains the following security updates:

Apache httpd
Apache tomcat

This update addresses and closes a DOS attacks on apache httpd and tomcat. Sites using components that use apache httpd or tomcat are encouraged to update as soon as possible.

Update instructions can be found on the OSG Twiki under the OSG 1.2 update instructions. (

Additional Information
The release notes for the VDT 2.0.0p30 release underlying this release can be found here. (