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Cisco Bug: CSCun40419 - Inconsistent behavior adding double quotes to from header via filter

Last Modified

Nov 27, 2020

Products (1)

  • Cisco IronPort Email Security Appliance Software

Known Affected Releases

7.6.3-019 8.0.1-023

Description (partial)

Symptom:
When attempting to add double quotes to the "From:" header of a message using a content filter, the quotes are not added.  Furthermore, some filter configurations may result in the from header value becoming truncated.

Conditions:
This issue is only known to occur when modifying the 'From:" header, other headers have the double quotes added as expected.

Only the double quote (") character is known to cause this problem, other characters, including the single quote (') do not have this issue.
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