DMARC mitigation can check an invalid domain if the From: local part contains a quoted '@'.
Bug #1568445 reported by
Mark Sapiro
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
GNU Mailman |
Fix Released
|
Low
|
Mark Sapiro |
Bug Description
A message with a From: address with an '@' in a quoted local part has been observed. While this is probably bogus, it confuses the DMARC mitigation code that splits off the domain at the first '@'. The code should probably split at the first '@' from the right.
Related branches
Changed in mailman: | |
status: | In Progress → Fix Committed |
Changed in mailman: | |
status: | Fix Committed → Fix Released |
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