CVE-2018-0381

A vulnerability in the Cisco Aironet Series Access Points (APs) software could allow an authenticated, adjacent attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition. The vulnerability is due to a deadlock condition that may occur when an affected AP attempts to dequeue aggregated traffic that is destined to an attacker-controlled wireless client. An attacker who can successfully transition between multiple Service Set Identifiers (SSIDs) hosted on the same AP while replicating the required traffic patterns could trigger the deadlock condition. A watchdog timer that detects the condition will trigger a reload of the device, resulting in a DoS condition while the device restarts.

Link	Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181017-aironet-dos	Vendor Advisory
http://www.securitytracker.com/id/1041929	Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/105685	Third Party Advisory VDB Entry

Configuration 1

cpe:2.3:o:cisco:aironet_access_points:8.2(166.0):*:*:*:*:*:*:* cpe:2.3:o:cisco:aironet_access_points:8.2(167.3):*:*:*:*:*:*:* cpe:2.3:o:cisco:aironet_access_points:8.3(133.0):*:*:*:*:*:*:* cpe:2.3:o:cisco:aironet_access_points:8.3(141.10):*:*:*:*:*:*:* cpe:2.3:o:cisco:aironet_access_points:8.5(120.0):*:*:*:*:*:*:* cpe:2.3:o:cisco:aironet_access_points:8.7(1.107):*:*:*:*:*:*:* cpe:2.3:o:cisco:aironet_access_points:8.7(1.96):*:*:*:*:*:*:* cpe:2.3:o:cisco:aironet_access_points:8.7(1.99):*:*:*:*:*:*:*

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Published : 2018-10-17 10:29

Updated : 2021-09-13 11:21

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NVD link : CVE-2018-0381

Mitre link : CVE-2018-0381

No products.

CWE-667