A DoS (Denial of Service) vulnerability was found in DABroker.
Vulnerability ID
HS07-026
Vulnerability description
If DABroker receives data unexpectedly through a port, a DoS might occur. If this happens, the stop command might not execute correctly, and connection requests from remote users might not be accepted.
This problem can occur if your system uses the remote connection function of DABroker. Affected products and versions are listed below. Please upgrade your version to the appropriate version, or apply the Workarounds.
Affected products
The information is organized under the following headings:
(Example)
Product name: Gives the name of the affected product.
Version:
- Platform
- Gives the affected version.
Product name: DABroker
Version(s):
- Windows
- 02-01 to 03-14(*1)
- Windows(IPF)
- 03-07 to 03-09-/E(*1)
- HP-UX
- 02-00 to 03-02-/C, 03-04 to 03-13
- HP-UX(IPF)
- 03-07 to 03-13(*1)
- AIX
- 02-06 to 03-13(*1)
- Solaris
- 02-02 to 03-11-/B(*1)
Product name: Cosminexus DABroker
Version(s):
- Windows
- 03-00 to 03-06-/K(*1)
- HP-UX
- 02-04 to 02-04-/B, 03-00 to 03-05-/D
- AIX
- 03-00 to 03-06-/J(*1)
- Solaris
- 03-05(*1)
- *1
- For details about these versions, contact your Hitachi support service representative.
Fixed products
The information is organized under the following headings:
(Example)
Product name: Gives the name of the fixed product.
Version:
- Platform
- Gives the fixed version, and release date.
Scheduled version:
- Platform
- Gives the fixed version scheduled to be released.
Product name: DABroker
Version(s):
- HP-UX
- 03-02-/D July 9, 2007
Scheduled version(s):
- HP-UX
- 03-04 to 03-13
Product name: Cosminexus DABroker
Version(s):
- HP-UX
- 02-04-/C July 9, 2007
- 03-05-/E July 9, 2007
For details on the fixed products, contact your Hitachi support service representative.
Workarounds
Please carry out the following workaround until the fixed modules are available:
- Set filtering rules on the OS or router so that only reliable IP addresses can access the TCP ports used by DABroker.
Revision history
- August 24, 2007
- This page is released.
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