CVE-2016-6375
Summary
| CVE | CVE-2016-6375 |
|---|---|
| State | PUBLISHED |
| Assigner | cisco |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2016-09-12 01:59:01 UTC |
| Updated | 2026-05-06 22:30:45 UTC |
| Description | Cisco Wireless LAN Controller (WLC) devices before 8.0.140.0, 8.1.x and 8.2.x before 8.2.121.0, and 8.3.x before 8.3.102.0 allow remote attackers to cause a denial of service (device reload) by sending crafted Inter-Access Point Protocol (IAPP) packets and then sending a traffic stream metrics (TSM) information request over SNMP, aka Bug ID CSCuz40221. |
Risk And Classification
Primary CVSS: v3.0 5.3 MEDIUM from [email protected]
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.002840000 probability, percentile 0.517000000 (date 2026-05-06)
Problem Types: CWE-399 | n/a
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.0 | [email protected] | Primary | 5.3 | MEDIUM | CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
| 2.0 | [email protected] | Primary | 5.7 | AV:A/AC:M/Au:N/C:N/I:N/A:C |
CVSS v3.0 Breakdown
Attack Vector
AdjacentAttack Complexity
HighPrivileges Required
NoneUser Interaction
NoneScope
UnchangedConfidentiality
NoneIntegrity
NoneAvailability
HighCVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v2.0 Breakdown
Access Vector
AdjacentAccess Complexity
MediumAuthentication
NoneConfidentiality
NoneIntegrity
NoneAvailability
CompleteAV:A/AC:M/Au:N/C:N/I:N/A:C
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Cisco | Wireless Lan Controller | All | All | All | All |
| Application | Cisco | Wireless Lan Controller Software | 8.0.72.140 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 3.0_base | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 3.1.105.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 3.1.111.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 3.1.59.24 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 3.2.116.21 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 3.2.150.10 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 3.2.150.6 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 3.2.171.5 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 3.2.171.6 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 3.2.185.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 3.2.193.5 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 3.2.195.10 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 3.2.78.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 3.6.0e | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 4.0.108 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 4.0.155.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 4.0.155.5 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 4.0.179.11 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 4.0.179.8 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 4.0.196 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 4.0.206.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 4.0.217.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 4.0.219.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 4.1.171.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 4.1.181.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 4.1.185.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 4.1_base | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 4.2.112.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 4.2.117.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 4.2.130.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 4.2.173.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 4.2.174.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 4.2.176.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 4.2.182.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 4.2.61.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 4.2.99.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 4.2_base | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 5.0.148.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 5.0.148.2 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 5.1.151.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 5.1.152.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 5.1.160.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 5.2.157.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 5.2.169.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 6.0_base | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 7.0_base | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 7.1_base | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 7.2_base | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 7.3.101.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 7.3.103.8 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 7.3.112 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 7.3_base | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 7.4.1.1 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 7.4.100 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 7.4.100.60 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 7.4.110.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 7.4.121.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 7.4_base | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 7.5.102.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 7.5.102.11 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 7.5_base | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 7.6.1.62 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 7.6.100.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 7.6.110.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 7.6.120.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 7.6.130.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 8.0.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 8.0.0.30220.385 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 8.0.100 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 8.0.115.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 8.0.120.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 8.0.121.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 8.1.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 8.1.104.37 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 8.1.111.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 8.1.122.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software | 8.1.130.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software 6.0 | 182.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software 6.0 | 188.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software 6.0 | 196.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software 6.0 | 199.4 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software 6.0 | 202.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software 7.0 | 116.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software 7.0 | 220.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software 7.0 | 240.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software 7.0 | 250.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software 7.0 | 252.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software 7.0 | 98.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software 7.0 | 98.218 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software 7.1 | 91.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software 7.2 | 103.0 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software 7.4 | 1.19 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software 7.4 | 1.54 | All | All | All |
| Operating System | Cisco | Wireless Lan Controller Software 7.4 | 140.0 | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Cisco Wireless LAN Controller SNMP Processing Bug Lets Remote Users Cause the Target System to Restart - SecurityTracker | af854a3a-2127-422b-91ae-364da2661108 | www.securitytracker.com | |
| Cisco Wireless LAN Controller CVE-2016-6375 Denial of Service Vulnerability | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | |
| Cisco Wireless LAN Controller TSM SNMP Denial of Service Vulnerability | af854a3a-2127-422b-91ae-364da2661108 | tools.cisco.com | Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.