First published: Sat Jun 13 2015(Updated: )
The anti-spam scanner on Cisco Email Security Appliance (ESA) devices 3.3.1-09, 7.5.1-gpl-022, and 8.5.6-074 allows remote attackers to bypass intended e-mail restrictions via a malformed DNS SPF record, aka Bug IDs CSCuu35853 and CSCuu37733.
Credit: ykramarz@cisco.com
Affected Software | Affected Version | How to fix |
---|---|---|
Cisco Email Security Appliance | =3.331-09 | |
Cisco Email Security Appliance | =7.5.1-gpl-022 | |
Cisco Email Security Appliance | =8.5.6-074 |
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