CVE-2015-4184

Cisco Email Security Appliance - Anti-Spam Scanner Bypass via Malformed DNS SPF Record

Title source: llm
STIX 2.1

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.

References (3)

Core 3
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id/1032582
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/75181
Vendor Advisory vendor-advisory x_refsource_cisco
http://tools.cisco.com/security/center/viewAlert.x?alertId=39339

Scores

EPSS 0.0349
EPSS Percentile 87.7%

Details

CWE
CWE-20
Status published
Products (3)
cisco/email_security_appliance 3.331-09
cisco/email_security_appliance 7.5.1-gpl-022
cisco/email_security_appliance 8.5.6-074
Published Jun 13, 2015
Tracked Since Feb 18, 2026