Cisco Systems, Inc. Information for VU#464113
TCP/IP implementations handle unusual flag combinations inconsistently
- Vendor Information Help Date Notified: 23 Oct 2002
- Statement Date: 22 Jan 2004
- Date Updated: 28 Jul 2004
Unknown. If you are the vendor named above, please contact us to update your status.
A new feature has been added to Cisco IOS starting from the IOS release 12.3(4)T. This feature provides a flexible mechanism for filtering on TCP flags. The new syntax can be found at the following URL:
We are not aware of further vendor information regarding this vulnerability.
The CERT/CC has no additional comments at this time.