CVE-2018-0441
Summary
| CVE | CVE-2018-0441 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2018-10-17 22:29:00 UTC |
| Updated | 2019-10-09 23:32:00 UTC |
| Description | A vulnerability in the 802.11r Fast Transition feature set of Cisco IOS Access Points (APs) Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a corruption of certain timer mechanisms triggered by specific roaming events. This corruption will eventually cause a timer crash. An attacker could exploit this vulnerability by sending malicious reassociation events multiple times to the same AP in a short period of time, causing a DoS condition on the affected AP. |
Risk And Classification
Problem Types: CWE-400
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Cisco | Access Points | All | All | All | All |
| Operating System | Cisco | Access Points | 15.3(3)jd | All | All | All |
| Operating System | Cisco | Access Points | 15.3\(3\)jd | All | All | All |
| Operating System | Cisco | Access Points | 8.0(140.0) | All | All | All |
| Operating System | Cisco | Access Points | 8.0\(140.0\) | All | All | All |
| Operating System | Cisco | Access Points | 8.2(141.0) | All | All | All |
| Operating System | Cisco | Access Points | 8.2(151.0) | All | All | All |
| Operating System | Cisco | Access Points | 8.2\(141.0\) | All | All | All |
| Operating System | Cisco | Access Points | 8.2\(151.0\) | All | All | All |
| Operating System | Cisco | Access Points | 8.3(102.0) | All | All | All |
| Operating System | Cisco | Access Points | 8.3(112.0) | All | All | All |
| Operating System | Cisco | Access Points | 8.3(114.74) | All | All | All |
| Operating System | Cisco | Access Points | 8.3\(102.0\) | All | All | All |
| Operating System | Cisco | Access Points | 8.3\(112.0\) | All | All | All |
| Operating System | Cisco | Access Points | 8.3\(114.74\) | All | All | All |
| Operating System | Cisco | Access Points | All | All | All | All |
| Operating System | Cisco | Access Points | 15.3\(3\)jd | All | All | All |
| Operating System | Cisco | Access Points | 8.0\(140.0\) | All | All | All |
| Operating System | Cisco | Access Points | 8.2\(141.0\) | All | All | All |
| Operating System | Cisco | Access Points | 8.2\(151.0\) | All | All | All |
| Operating System | Cisco | Access Points | 8.3\(102.0\) | All | All | All |
| Operating System | Cisco | Access Points | 8.3\(112.0\) | All | All | All |
| Operating System | Cisco | Access Points | 8.3\(114.74\) | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Cisco IOS Access Points 802.11r Fast Transition Processing Bug Lets Remote Users Cause the Target Service to Crash - SecurityTracker | SECTRACK | www.securitytracker.com | Third Party Advisory, VDB Entry |
| Cisco IOS Access Points Software 802.11r CVE-2018-0441 Denial of Service Vulnerability | BID | www.securityfocus.com | Third Party Advisory, VDB Entry |
| Cisco IOS Access Points Software 802.11r Fast Transition Denial of Service Vulnerability | CISCO | 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.