Cisco Systems, Inc. Information for VU#464113

TCP/IP implementations handle unusual flag combinations inconsistently

Status

Unknown. If you are the vendor named above, please contact us to update your status.

Vendor Statement

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:


http://www.cisco.com/en/US/products/sw/iosswrel/ps5207/products_feature_guide09186a00801d344e.html

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Vendor References

None

Addendum

The CERT/CC has no additional comments at this time.

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