Is CVE-2014-3328 being actively exploited?

CVE-2014-3328 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2014-3328?

CVE-2014-3328 has a CVSS 2.0 base score of 5.0 (MEDIUM).

CVE-2014-3328

MEDIUM · CVSS 5.0EPSS 3.0%EU EUVD

The Intercluster Sync Agent Service in Cisco Unified Presence Server allows remote attackers to cause a denial of service via a TCP SYN flood, aka Bug ID CSCun34125.

Key facts

CVSS score: 5.0 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Weakness (CWE): CWE-400
EPSS score: 3.0% (87th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2014-3341)
Published: July 26, 2014
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2014-3341 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

cisco / unified presence server

References

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3328(Vendor Advisory)
http://www.securityfocus.com/bid/68901(Third Party Advisory, VDB Entry)
http://www.securitytracker.com/id/1030643(Third Party Advisory, VDB Entry)
https://exchange.xforce.ibmcloud.com/vulnerabilities/94879

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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