Cisco Wireless LAN Controller (WLC) devices with software 6.0 and 7.0 before 7.0.220.0…
Priority LOW 38CWE-399Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-399 and the CVSS impact.
Summary
Cisco Wireless LAN Controller (WLC) devices with software 6.0 and 7.0 before 7.0.220.0, 7.1 before 7.1.91.0, and 7.2 before 7.2.103.0 allow remote attackers to cause a denial of service (device reload) via a sequence of IPv6 packets, aka Bug ID CSCtt07949.
Why it matters now
EPSS 0.0177 78th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 22
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:cisco:wireless_lan_controller_software:6.0:*:*:*:*:*:*:* | 6.0 | Vulnerable | Cisco |
| cpe:2.3:o:cisco:wireless_lan_controller_software:6.0.182.0:*:*:*:*:*:*:* | 6.0.182.0 | Vulnerable | Cisco |
| cpe:2.3:o:cisco:wireless_lan_controller_software:6.0.188.0:*:*:*:*:*:*:* | 6.0.188.0 | Vulnerable | Cisco |
| cpe:2.3:o:cisco:wireless_lan_controller_software:6.0.196.0:*:*:*:*:*:*:* | 6.0.196.0 | Vulnerable | Cisco |
| cpe:2.3:o:cisco:wireless_lan_controller_software:6.0.199.0:*:*:*:*:*:*:* | 6.0.199.0 | Vulnerable | Cisco |
| cpe:2.3:o:cisco:wireless_lan_controller_software:6.0.199.4:*:*:*:*:*:*:* | 6.0.199.4 | Vulnerable | Cisco |
| cpe:2.3:o:cisco:wireless_lan_controller_software:7.0:*:*:*:*:*:*:* | 7.0 | Vulnerable | Cisco |
| cpe:2.3:o:cisco:wireless_lan_controller_software:7.0.98.0:*:*:*:*:*:*:* | 7.0.98.0 | Vulnerable | Cisco |
| cpe:2.3:o:cisco:wireless_lan_controller_software:7.1:*:*:*:*:*:*:* | 7.1 | Vulnerable | Cisco |
| cpe:2.3:o:cisco:wireless_lan_controller_software:7.2:*:*:*:*:*:*:* | 7.2 | Vulnerable | Cisco |
- cpe:2.3:o:cisco:wireless_lan_controller_software:6.0:*:*:*:*:*:*:* Versions 6.0 Vulnerable ·Cisco
- cpe:2.3:o:cisco:wireless_lan_controller_software:6.0.182.0:*:*:*:*:*:*:* Versions 6.0.182.0 Vulnerable ·Cisco
- cpe:2.3:o:cisco:wireless_lan_controller_software:6.0.188.0:*:*:*:*:*:*:* Versions 6.0.188.0 Vulnerable ·Cisco
- cpe:2.3:o:cisco:wireless_lan_controller_software:6.0.196.0:*:*:*:*:*:*:* Versions 6.0.196.0 Vulnerable ·Cisco
- cpe:2.3:o:cisco:wireless_lan_controller_software:6.0.199.0:*:*:*:*:*:*:* Versions 6.0.199.0 Vulnerable ·Cisco
- cpe:2.3:o:cisco:wireless_lan_controller_software:6.0.199.4:*:*:*:*:*:*:* Versions 6.0.199.4 Vulnerable ·Cisco
- cpe:2.3:o:cisco:wireless_lan_controller_software:7.0:*:*:*:*:*:*:* Versions 7.0 Vulnerable ·Cisco
- cpe:2.3:o:cisco:wireless_lan_controller_software:7.0.98.0:*:*:*:*:*:*:* Versions 7.0.98.0 Vulnerable ·Cisco
- cpe:2.3:o:cisco:wireless_lan_controller_software:7.1:*:*:*:*:*:*:* Versions 7.1 Vulnerable ·Cisco
- cpe:2.3:o:cisco:wireless_lan_controller_software:7.2:*:*:*:*:*:*:* Versions 7.2 Vulnerable ·Cisco
Show 12 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:cisco:2000_wireless_lan_controller:*:*:*:*:*:*:*:* | all versions | Vulnerable | Cisco |
| cpe:2.3:h:cisco:2100_wireless_lan_controller:*:*:*:*:*:*:*:* | all versions | Vulnerable | Cisco |
| cpe:2.3:h:cisco:2106_wireless_lan_controller:*:*:*:*:*:*:*:* | all versions | Vulnerable | Cisco |
| cpe:2.3:h:cisco:2112_wireless_lan_controller:*:*:*:*:*:*:*:* | all versions | Vulnerable | Cisco |
| cpe:2.3:h:cisco:2125_wireless_lan_controller:*:*:*:*:*:*:*:* | all versions | Vulnerable | Cisco |
| cpe:2.3:h:cisco:2500_wireless_lan_controller:*:*:*:*:*:*:*:* | all versions | Vulnerable | Cisco |
| cpe:2.3:h:cisco:2504_wireless_lan_controller:*:*:*:*:*:*:*:* | all versions | Vulnerable | Cisco |
| cpe:2.3:h:cisco:4100_wireless_lan_controller:*:*:*:*:*:*:*:* | all versions | Vulnerable | Cisco |
| cpe:2.3:h:cisco:4400_wireless_lan_controller:*:*:*:*:*:*:*:* | all versions | Vulnerable | Cisco |
| cpe:2.3:h:cisco:4402_wireless_lan_controller:*:*:*:*:*:*:*:* | all versions | Vulnerable | Cisco |
| cpe:2.3:h:cisco:4404_wireless_lan_controller:*:*:*:*:*:*:*:* | all versions | Vulnerable | Cisco |
| cpe:2.3:h:cisco:5508_wireless_controller:*:*:*:*:*:*:*:* | all versions | Vulnerable | Cisco |
- cpe:2.3:h:cisco:2000_wireless_lan_controller:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
- cpe:2.3:h:cisco:2100_wireless_lan_controller:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
- cpe:2.3:h:cisco:2106_wireless_lan_controller:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
- cpe:2.3:h:cisco:2112_wireless_lan_controller:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
- cpe:2.3:h:cisco:2125_wireless_lan_controller:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
- cpe:2.3:h:cisco:2500_wireless_lan_controller:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
- cpe:2.3:h:cisco:2504_wireless_lan_controller:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
- cpe:2.3:h:cisco:4100_wireless_lan_controller:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
- cpe:2.3:h:cisco:4400_wireless_lan_controller:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
- cpe:2.3:h:cisco:4402_wireless_lan_controller:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
- cpe:2.3:h:cisco:4404_wireless_lan_controller:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
- cpe:2.3:h:cisco:5508_wireless_controller:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2012-0369
- 2026-10-03 Alias added: GHSA-57pj-wv57-hhgw
References
More Cisco 2000 Wireless Lan Controller vulnerabilities
- TI-2013-00954 The HTTP Profiling functionality on Cisco Wireless LAN Controller (WLC) devices with… CVSS 2.0HIGH 9.0
- TI-2013-00955 Cisco Wireless LAN Controller (WLC) devices with software 7.0 before 7.0.235.3, 7.1 and… CVSS 2.0HIGH 9.0
- TI-2012-00344 Cisco Wireless LAN Controller (WLC) devices with software 4.x, 5.x, 6.0, and 7.0 before… CVSS 2.0HIGH 9.3
- TI-2013-00953 Cisco Wireless LAN Controller (WLC) devices with software 7.0 before 7.0.220.0, 7.1… CVSS 2.0HIGH 7.8
- TI-2013-00952 The Wireless Intrusion Prevention System (wIPS) component on Cisco Wireless LAN… CVSS 2.0HIGH 7.8
- TI-2012-04989 screens/base/web_auth_custom.html on Cisco Wireless LAN Controller (WLC) devices with… CVSS 2.0MEDIUM 6.3
Sources
- CVE-2012-0369 · CVE Program
- CVE-2012-0369 · NVD
- FIRST EPSS
- GHSA-57pj-wv57-hhgw · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences