CVE-2013-6699

Name: CVE-2013-6699
Creator: NVD / NIST
Published: 2013-11-22T19:55:09.92+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.23%

Last modified Jun 17, 2026

CVE-2013-6699 is a vulnerability of currently unknown severity. The Control and Provisioning of Wireless Access Points (CAPWAP) protocol implementation on Cisco Wireless LAN Controller (WLC) devices allows remote attackers to cause a denial of service via a crafted CAPWAP packet that triggers a buffer over-read, aka Bug ID CSCuh81880.. EPSS estimates a 1.23% chance of exploitation in the next 30 days.

Description

The Control and Provisioning of Wireless Access Points (CAPWAP) protocol implementation on Cisco Wireless LAN Controller (WLC) devices allows remote attackers to cause a denial of service via a crafted CAPWAP packet that triggers a buffer over-read, aka Bug ID CSCuh81880.

Metrics

EPSS Probability

1.23%

65.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-119

Affected Software

Vendor	Product	Versions
Cisco	Wireless Lan Controller	All versions

References

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6699Vendor Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6699Vendor Advisory

Timeline

Published: Nov 22, 2013
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2013-6699?

How severe is CVE-2013-6699?

Severity scoring for CVE-2013-6699 is pending analysis. The EPSS model estimates a 1.23% probability of exploitation in the next 30 days.

How do I fix CVE-2013-6699?

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-2013-6699?

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

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Source: NVD / NIST