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Cisco Bug: CSCsy79491 - Rule generation fail after import 5.2 migration data

Last Modified

Feb 22, 2014

Products (1)

  • Cisco Security Agent

Known Affected Releases

6.0(0.220)

Description (partial)

Symptom: After importing the 5.2.0.272 migration data into the 6.0 CSA MC, the 6.0 CSA MC rule generation fails with the following error message: "Invalid application process class identifier "" "

Conditions: When <*Processes Writing Untrusted Content> application class is used in a customized rule in CSA 5.2.

Workaround: Find all occurrences of <*Process Writing Untrusted Content> used in CSA 5.2 rules and rewrite the rules to use <*Process Executing Untrusted Content>.
CSA 5.2 has these two built-in application classes: <*Process Writing Untrusted Content> and <*Process Executing Untrusted Content>.
CSA 6.0 only has the <*Process Executing Untrusted Content> application class. Customized CSA 5.2, rules referencing <*Process Writing Untrusted Content> do not have a built-in application class to map to after the migration.
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