What is the severity of CVE-2016-6384?

CVE-2016-6384 has a high severity rating as it allows remote attackers to cause a denial of service by triggering device reloads.

How do I fix CVE-2016-6384?

To fix CVE-2016-6384, update your Cisco IOS or IOS XE software to a version that is not affected by this vulnerability.

Which devices are affected by CVE-2016-6384?

CVE-2016-6384 affects Cisco IOS versions 12.2 to 12.4 and 15.0 to 15.6, as well as IOS XE versions 3.1 to 3.17 and specifically 16.2.

What type of vulnerability is CVE-2016-6384?

CVE-2016-6384 is classified as a denial of service vulnerability.

Can CVE-2016-6384 be exploited remotely?

Yes, CVE-2016-6384 can be exploited remotely via crafted fields in H.323 messages.

Vulnerability/
CVE-2016-6384

high

7.8

CWE

5/10/2016

6/8/2024

CVE-2016-6384: Input Validation

First published: Wed Oct 05 2016(Updated: )

Cisco IOS 12.2 through 12.4 and 15.0 through 15.6 and IOS XE 3.1 through 3.17 and 16.2 allow remote attackers to cause a denial of service (device reload) via crafted fields in an H.323 message, aka Bug ID CSCux04257.

Credit: ykramarz@cisco.com

Affected Software	Affected Version	How to fix
Cisco IOS	>=12.2<=12.4
Cisco IOS	>=15.0<=15.6
Cisco IOS XE Web UI	>=3.1<=3.17
Cisco IOS XE Web UI	=16.2

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Frequently Asked Questions

What is the severity of CVE-2016-6384?
CVE-2016-6384 has a high severity rating as it allows remote attackers to cause a denial of service by triggering device reloads.
How do I fix CVE-2016-6384?
To fix CVE-2016-6384, update your Cisco IOS or IOS XE software to a version that is not affected by this vulnerability.
Which devices are affected by CVE-2016-6384?
CVE-2016-6384 affects Cisco IOS versions 12.2 to 12.4 and 15.0 to 15.6, as well as IOS XE versions 3.1 to 3.17 and specifically 16.2.
What type of vulnerability is CVE-2016-6384?
CVE-2016-6384 is classified as a denial of service vulnerability.
Can CVE-2016-6384 be exploited remotely?
Yes, CVE-2016-6384 can be exploited remotely via crafted fields in H.323 messages.

agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/weakness
agent/references
agent/last-modified-date
agent/author
agent/severity
agent/description
agent/first-publish-date
agent/event
agent/source
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/cisco
canonical/cisco ios
version/cisco ios/12.2
version/cisco ios/12.4
version/cisco ios/15.0
version/cisco ios/15.6
canonical/cisco ios xe web ui
version/cisco ios xe web ui/3.1
version/cisco ios xe web ui/3.17
version/cisco ios xe web ui/16.2

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