CVE-2014-3358

Name: CVE-2014-3358
Creator: NVD / NIST
Published: 2014-09-25T10:55:08.59+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.85%

Last modified Jun 17, 2026

CVE-2014-3358 is a vulnerability of currently unknown severity. Memory leak in Cisco IOS 15.0, 15.1, 15.2, and 15.4 and IOS XE 3.3.xSE before 3.3.2SE, 3.3.xXO before 3.3.1XO, 3.5.xE before 3.5.2E, and 3.11.xS before 3.11.1S allows remote attackers to cause a denial of service (memory consumption, and interface queue wedge or device reload) via malformed mDNS packets, aka Bug ID CSCuj58950.. EPSS estimates a 2.85% chance of exploitation in the next 30 days.

Description

Memory leak in Cisco IOS 15.0, 15.1, 15.2, and 15.4 and IOS XE 3.3.xSE before 3.3.2SE, 3.3.xXO before 3.3.1XO, 3.5.xE before 3.5.2E, and 3.11.xS before 3.11.1S allows remote attackers to cause a denial of service (memory consumption, and interface queue wedge or device reload) via malformed mDNS packets, aka Bug ID CSCuj58950.

Metrics

EPSS Probability

2.85%

84.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-78

Affected Software

Vendor	Product	Versions
Cisco	Ios	15.0
Cisco	Ios	15.1
Cisco	Ios	15.2
Cisco	Ios	15.4
Cisco	Ios Xe	3.3\(.0\)xo
Cisco	Ios Xe	3.3.0se
Cisco	Ios Xe	3.3.1se
Cisco	Ios Xe	3.5.0e
Cisco	Ios Xe	3.5.1e
Cisco	Ios Xe	3.11.0s

References

Timeline

Published: Sep 25, 2014
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2014-3358?

How severe is CVE-2014-3358?

Severity scoring for CVE-2014-3358 is pending analysis. The EPSS model estimates a 2.85% probability of exploitation in the next 30 days.

How do I fix CVE-2014-3358?

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-2014-3358?

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

Scan your code now

Source: NVD / NIST