6.5
CVSSv3

CVE-2016-6376

Published: 02/09/2016 Updated: 28/11/2016
CVSS v2 Base Score: 6.1 | Impact Score: 6.9 | Exploitability Score: 6.5
CVSS v3 Base Score: 6.5 | Impact Score: 3.6 | Exploitability Score: 2.8
VMScore: 543
Vector: AV:A/AC:L/Au:N/C:N/I:N/A:C

Vulnerability Summary

The Adaptive Wireless Intrusion Prevention System (wIPS) feature on Cisco Wireless LAN Controller (WLC) devices prior to 8.0.140.0, 8.1.x and 8.2.x prior to 8.2.121.0, and 8.3.x prior to 8.3.102.0 allows remote malicious users to cause a denial of service (device restart) via a malformed wIPS packet, aka Bug ID CSCuz40263.

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

cisco wireless lan controller 4.0.179.11

cisco wireless lan controller 3.2.116.21

cisco wireless lan controller 3.2.185.0

cisco wireless lan controller 4.0.155.0

cisco wireless lan controller 3.2.193.5

cisco wireless lan controller 3.0_base

cisco wireless lan controller 4.1.185.0

cisco wireless lan controller 5.0.148.0

cisco wireless lan controller 5.0.148.2

cisco wireless lan controller 4.2.173.0

cisco wireless lan controller 4.2.174.0

cisco wireless lan controller 6.0 199.4

cisco wireless lan controller 6.0 202.0

cisco wireless lan controller 7.0_base

cisco wireless lan controller 7.1 91.0

cisco wireless lan controller 7.2 103.0

cisco wireless lan controller 7.4.100

cisco wireless lan controller 7.4.100.60

cisco wireless lan controller 4.0.196

cisco wireless lan controller 3.2.78.0

cisco wireless lan controller 3.2.150.6

cisco wireless lan controller 3.2.150.10

cisco wireless lan controller 4.0.206.0

cisco wireless lan controller 4.1_base

cisco wireless lan controller 4.0.219.0

cisco wireless lan controller 4.2_base

cisco wireless lan controller 5.1.151.0

cisco wireless lan controller 5.2.157.0

cisco wireless lan controller 4.2.176.0

cisco wireless lan controller 4.2.182.0

cisco wireless lan controller 7.0 98.0

cisco wireless lan controller 7.0 116.0

cisco wireless lan controller 7.4_base

cisco wireless lan controller 7.4 1.54

cisco wireless lan controller 7.4.110.0

cisco wireless lan controller 7.3.112

cisco wireless lan controller 7.3.103.8

cisco wireless lan controller 8.0.72.140

cisco wireless lan controller 8.1.104.37

cisco wireless lan controller 7.0 250.0

cisco wireless lan controller 8.0.121.0

cisco wireless lan controller 7.4 140.0

cisco wireless lan controller 8.0.100

cisco wireless lan controller 3.6.0e

cisco wireless lan controller 7.0 240.0

cisco wireless lan controller 8.1.0

cisco wireless lan controller 8.1.122.0

cisco wireless lan controller 8.1.130.0

cisco wireless lan controller 4.0.155.5

cisco wireless lan controller 4.0.179.8

cisco wireless lan controller 3.1.59.24

cisco wireless lan controller 3.1.111.0

cisco wireless lan controller 4.0.217.0

cisco wireless lan controller 3.2.195.10

cisco wireless lan controller 4.2.112.0

cisco wireless lan controller 4.2.130.0

cisco wireless lan controller 5.1.160.0

cisco wireless lan controller 4.2.117.0

cisco wireless lan controller 6.0 188.0

cisco wireless lan controller 6.0 196.0

cisco wireless lan controller 7.2_base

cisco wireless lan controller 7.0 220.0

cisco wireless lan controller 7.5_base

cisco wireless lan controller 7.5.102.0

cisco wireless lan controller 7.6.110.0

cisco wireless lan controller 7.4.121.0

cisco wireless lan controller 7.6.130.0

cisco wireless lan controller 7.4.1.1

cisco wireless lan controller 7.6.1.62

cisco wireless lan controller 8.0.120.0

cisco wireless lan controller 8.1.111.0

cisco wireless lan controller 3.1.105.0

cisco wireless lan controller 4.0.108

cisco wireless lan controller 3.2.171.5

cisco wireless lan controller 3.2.171.6

cisco wireless lan controller 4.1.181.0

cisco wireless lan controller 4.1.171.0

cisco wireless lan controller 4.2.61.0

cisco wireless lan controller 4.2.99.0

cisco wireless lan controller 5.2.169.0

cisco wireless lan controller 5.1.152.0

cisco wireless lan controller 6.0_base

cisco wireless lan controller 6.0 182.0

cisco wireless lan controller 7.0 98.218

cisco wireless lan controller 7.1_base

cisco wireless lan controller 7.3_base

cisco wireless lan controller 7.3.101.0

cisco wireless lan controller 7.6.100.0

cisco wireless lan controller 7.6.120.0

cisco wireless lan controller 7.5.102.11

cisco wireless lan controller 8.0.115.0

cisco wireless lan controller 7.0 252.0

cisco wireless lan controller 7.4 1.19

cisco wireless lan controller 8.0.0

cisco wireless lan controller 8.0.0.30220.385

Vendor Advisories

A vulnerability in the Cisco Adaptive Wireless Intrusion Prevention System (wIPS) implementation in the Cisco Wireless LAN Controller (WLC) could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition because the wIPS process on the WLC unexpectedly restarts The vulnerability is due to lack of proper input valida ...