CVE-2014-3327

Name: CVE-2014-3327
Creator: NVD / NIST
Published: 2014-08-11T22:55:04.617+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 3.28%

Last modified Jun 17, 2026

CVE-2014-3327 is a vulnerability of currently unknown severity. The EnergyWise module in Cisco IOS 12.2, 15.0, 15.1, 15.2, and 15.4 and IOS XE 3.2.xXO, 3.3.xSG, 3.4.xSG, and 3.5.xE before 3.5.3E allows remote attackers to cause a denial of service (device reload) via a crafted IPv4 packet, aka Bug ID CSCup52101.. EPSS estimates a 3.28% chance of exploitation in the next 30 days.

Description

The EnergyWise module in Cisco IOS 12.2, 15.0, 15.1, 15.2, and 15.4 and IOS XE 3.2.xXO, 3.3.xSG, 3.4.xSG, and 3.5.xE before 3.5.3E allows remote attackers to cause a denial of service (device reload) via a crafted IPv4 packet, aka Bug ID CSCup52101.

Metrics

EPSS Probability

3.28%

86.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Cisco	Ios	12.2
Cisco	Ios	15.0
Cisco	Ios	15.1
Cisco	Ios	15.2
Cisco	Ios	15.4
Cisco	Ios Xe	3.2.00.xo.15.0\(2\)xo
Cisco	Ios Xe	3.2.0xo
Cisco	Ios Xe	3.3.0sg
Cisco	Ios Xe	3.3.1sg
Cisco	Ios Xe	3.4.0sg
Cisco	Ios Xe	3.4.1sg
Cisco	Ios Xe	3.4.2sg
Cisco	Ios Xe	3.4.3sg
Cisco	Ios Xe	3.4.4sg
Cisco	Ios Xe	3.5.0e
Cisco	Ios Xe	3.5.1e
Cisco	Ios Xe	3.5.2e

References

http://secunia.com/advisories/60650
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140806-energywiseVendor Advisory
http://www.securityfocus.com/bid/69066VDB Entry
http://www.securitytracker.com/id/1030682Third Party Advisory, VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/95137
http://secunia.com/advisories/60650
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140806-energywiseVendor Advisory
http://www.securityfocus.com/bid/69066VDB Entry
http://www.securitytracker.com/id/1030682Third Party Advisory, VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/95137

Timeline

Published: Aug 11, 2014
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2014-3327?

How severe is CVE-2014-3327?

Severity scoring for CVE-2014-3327 is pending analysis. The EPSS model estimates a 3.28% probability of exploitation in the next 30 days.

How do I fix CVE-2014-3327?

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-2014-3327?

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

Scan your code now

Source: NVD / NIST