CVE-2014-3276

Name: CVE-2014-3276
Creator: NVD / NIST
Published: 2014-05-26T00:25:31.47+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.19%

Last modified Jun 17, 2026

CVE-2014-3276 is a vulnerability of currently unknown severity. Cisco Identity Services Engine (ISE) 1.2(.1 patch 2) and earlier does not properly handle deadlock conditions during reception of crafted RADIUS accounting packets from multiple NAS devices, which allows remote authenticated users to cause a denial of service (RADIUS outage) by sourcing these packets from two origins, aka Bug ID CSCuo56780.. EPSS estimates a 2.19% chance of exploitation in the next 30 days.

Description

Cisco Identity Services Engine (ISE) 1.2(.1 patch 2) and earlier does not properly handle deadlock conditions during reception of crafted RADIUS accounting packets from multiple NAS devices, which allows remote authenticated users to cause a denial of service (RADIUS outage) by sourcing these packets from two origins, aka Bug ID CSCuo56780.

Metrics

EPSS Probability

2.19%

80.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-399

Affected Software

Vendor	Product	Versions
Cisco	Identity Services Engine Software	<= 1.2
Cisco	Identity Services Engine Software	1.0
Cisco	Identity Services Engine Software	1.1

References

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3276Vendor Advisory
http://tools.cisco.com/security/center/viewAlert.x?alertId=34329Vendor Advisory
http://www.securitytracker.com/id/1030274Third Party Advisory, VDB Entry
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3276Vendor Advisory
http://tools.cisco.com/security/center/viewAlert.x?alertId=34329Vendor Advisory
http://www.securitytracker.com/id/1030274Third Party Advisory, VDB Entry

Timeline

Published: May 26, 2014
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2014-3276?

How severe is CVE-2014-3276?

Severity scoring for CVE-2014-3276 is pending analysis. The EPSS model estimates a 2.19% probability of exploitation in the next 30 days.

How do I fix CVE-2014-3276?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2014-3276?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST