Unrated severityNVD Advisory· Published Dec 19, 2014· Updated May 6, 2026

CVE-2014-8016

Description

The Cisco IronPort Email Security Appliance (ESA) allows remote attackers to cause a denial of service (CPU consumption) via long Subject headers in e-mail messages, aka Bug ID CSCzv93864.

Affected products

Cisco Systems, Inc./Ironport Email Security Appliances
cpe:2.3:h:cisco:ironport_email_security_appliances:*:*:*:*:*:*:*:*

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-8016nvdVendor Advisory

News mentions

No linked articles in our index yet.

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