CVE-2012-0369

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.

Published: 2012-03-01 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2012-0369 is rated Moderate Risk (52/100): CVSS High severity, with medium exploitation likelihood (EPSS 0.43%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2012-0369

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-03-30 0.45% 0.43% -0.02%
2 2025-03-29 0.43% 0.45% +0.02%
3 2025-03-17 — 0.43% —

Full EPSS history (5 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2012-0369

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.8 2.0 HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:C)
Complete availability impact.
 10.0 6.9 [email protected]

Weakness enumeration for CVE-2012-0369

Affected software / configurations for CVE-2012-0369

Vendor Product Version Raw CPE
cisco wireless_lan_controller_software 6.0 cpe:2.3:o:cisco:wireless_lan_controller_software:6.0:*:*:*:*:*:*:*
cisco wireless_lan_controller_software 6.0.182.0 cpe:2.3:o:cisco:wireless_lan_controller_software:6.0.182.0:*:*:*:*:*:*:*
cisco wireless_lan_controller_software 6.0.188.0 cpe:2.3:o:cisco:wireless_lan_controller_software:6.0.188.0:*:*:*:*:*:*:*
cisco wireless_lan_controller_software 6.0.196.0 cpe:2.3:o:cisco:wireless_lan_controller_software:6.0.196.0:*:*:*:*:*:*:*
cisco wireless_lan_controller_software 6.0.199.0 cpe:2.3:o:cisco:wireless_lan_controller_software:6.0.199.0:*:*:*:*:*:*:*
cisco wireless_lan_controller_software 6.0.199.4 cpe:2.3:o:cisco:wireless_lan_controller_software:6.0.199.4:*:*:*:*:*:*:*
cisco wireless_lan_controller_software 7.0 cpe:2.3:o:cisco:wireless_lan_controller_software:7.0:*:*:*:*:*:*:*
cisco wireless_lan_controller_software 7.0.98.0 cpe:2.3:o:cisco:wireless_lan_controller_software:7.0.98.0:*:*:*:*:*:*:*
cisco wireless_lan_controller_software 7.1 cpe:2.3:o:cisco:wireless_lan_controller_software:7.1:*:*:*:*:*:*:*
cisco wireless_lan_controller_software 7.2 cpe:2.3:o:cisco:wireless_lan_controller_software:7.2:*:*:*:*:*:*:*
cisco 2000_wireless_lan_controller — cpe:2.3:h:cisco:2000_wireless_lan_controller:*:*:*:*:*:*:*:*
cisco 2100_wireless_lan_controller — cpe:2.3:h:cisco:2100_wireless_lan_controller:*:*:*:*:*:*:*:*
cisco 2106_wireless_lan_controller — cpe:2.3:h:cisco:2106_wireless_lan_controller:*:*:*:*:*:*:*:*
cisco 2112_wireless_lan_controller — cpe:2.3:h:cisco:2112_wireless_lan_controller:*:*:*:*:*:*:*:*
cisco 2125_wireless_lan_controller — cpe:2.3:h:cisco:2125_wireless_lan_controller:*:*:*:*:*:*:*:*
cisco 2500_wireless_lan_controller — cpe:2.3:h:cisco:2500_wireless_lan_controller:*:*:*:*:*:*:*:*
cisco 2504_wireless_lan_controller — cpe:2.3:h:cisco:2504_wireless_lan_controller:*:*:*:*:*:*:*:*
cisco 4100_wireless_lan_controller — cpe:2.3:h:cisco:4100_wireless_lan_controller:*:*:*:*:*:*:*:*
cisco 4400_wireless_lan_controller — cpe:2.3:h:cisco:4400_wireless_lan_controller:*:*:*:*:*:*:*:*
cisco 4402_wireless_lan_controller — cpe:2.3:h:cisco:4402_wireless_lan_controller:*:*:*:*:*:*:*:*
cisco 4404_wireless_lan_controller — cpe:2.3:h:cisco:4404_wireless_lan_controller:*:*:*:*:*:*:*:*
cisco 5508_wireless_controller — cpe:2.3:h:cisco:5508_wireless_controller:*:*:*:*:*:*:*:*

References for CVE-2012-0369

cvelogic Threat Intelligence