CVE-2014-3327

7.8 · HIGH

Published Aug 11, 2014 cisco CWE-20 EPSS 3.28% (88th pctl) AV:N/AC:L/Au:N/C:N/I:N/A:C

Overview

CVE-2014-3327 is a high-severity vulnerability affecting cisco ios. It was published on August 11, 2014 and has a CVSS 2.0 base score of 7.8 (HIGH).

This vulnerability has a CVSS 2.0 base score of 7.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical 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.

Remediation

Check the references section for vendor advisories and patches from cisco. Update ios to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected Products

Vendor	Product	Versions	Status

References

Ref secunia.com/advisories/60650 Ref tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140806-energywise Ref www.securityfocus.com/bid/69066 Ref www.securitytracker.com/id/1030682 Ref exchange.xforce.ibmcloud.com/vulnerabilities/95137 Ref secunia.com/advisories/60650 Ref tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140806-energywise Ref www.securityfocus.com/bid/69066 Ref www.securitytracker.com/id/1030682 Ref exchange.xforce.ibmcloud.com/vulnerabilities/95137

Frequently Asked Questions

What is CVE-2014-3327?

CVE-2014-3327 is a high-severity vulnerability affecting cisco ios. It was published on August 11, 2014 and has a CVSS 2.0 base score of 7.8 (HIGH).

How severe is CVE-2014-3327?

This vulnerability has a CVSS 2.0 base score of 7.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2014-3327?

How can CyberStrike help with CVE-2014-3327?

CyberStrike's AI-powered security agents can automatically detect CVE-2014-3327 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.

How CyberStrike Helps

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HackBrowser

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