VULNERABILITY INTELLIGENCE

CVE-2015-4184

CVSS score5 MEDIUM
EPSS probability3.47%
CISA KEVNot currently listed
Published2015-06-13
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:N/C:N/I:P/A:N

Description

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.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references