Is CVE-2014-3402 being actively exploited?

CVE-2014-3402 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2014-3402?

CVE-2014-3402 has a CVSS 2.0 base score of 5.0 (MEDIUM).

CVE-2014-3402

MEDIUM · CVSS 5.0EPSS 1.3%EU EUVD

The authentication-manager process in the web framework in Cisco Intrusion Prevention System (IPS) 7.0(8)E4 and earlier in Cisco Intrusion Detection System (IDS) does not properly manage user tokens, which allows remote attackers to cause a denial of service (temporary MainApp hang) via a crafted connection request to the management interface, aka Bug ID CSCuq39550.

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-287
EPSS score: 1.3% (71th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2014-3415)
Published: October 10, 2014
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2014-3415 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

cisco / intrusion prevention system
cisco / intrusion prevention system
cisco / intrusion prevention system
cisco / intrusion prevention system
cisco / intrusion prevention system
cisco / intrusion prevention system
cisco / intrusion prevention system
cisco / intrusion prevention system
cisco / intrusion prevention system
cisco / intrusion prevention system

Certified products that may be affected

2 FIPS 140 or Common Criteria certified products, from automated matching by sec-certs.org.

Cisco Unified Wireless Network & Wireless Intrusion Prevention System Version: 7.0.230.0 - Cisco Systems, Inc. - Common Criteria Certificate Number: 2012/81 - archived
Cisco Intrusion Prevention System (IPS) v6.0 Cisco 4200 Series Sensors (IPS 4255,IDS4250, IPS4240, IDS4215, IPS4260); Cisco AIP-SSM-10 and AIP-SSM-20 for the ASA; NM-CIDS; IDSM-2 - Cisco Systems, Inc. - Common Criteria CCEVS-VR-0032-2007 - archived

References

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3402(Vendor Advisory)
http://tools.cisco.com/security/center/viewAlert.x?alertId=36014(Vendor Advisory)

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

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