| Package | Affected versions | Patched versions |
|---|---|---|
| email security appliance | = 7.7.0-000= 7.7.1-000= 8.0_base= 8.5.6-052= 8.5.6-073= 8.5.6-074= 8.5.6-106= 8.5.6-113= 8.5.7-042= 8.5_base= 9.0.0= 9.0.0-212= 9.0.0-461= 9.0.5-000= 9.1.0-032= 9.6.0-042 |
Cisco AsyncOS before 8.5.7-043, 9.x before 9.1.1-023, and 9.5.x and 9.6.x before 9.6.0-046 on Email Security Appliance (ESA) devices mishandles malformed fields during body-contains, attachment-contains, every-attachment-contains, attachment-binary-contains, dictionary-match, and attachment-dictionary-match filtering, which allows remote attackers to cause a denial of service (memory consumption) via a crafted attachment in an e-mail message, aka Bug ID CSCuv47151.
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