Vulnerability Details CVE-2017-12273
A vulnerability in 802.11 association request frame processing for the Cisco Aironet 1560, 2800, and 3800 Series Access Points could allow an unauthenticated, Layer 2 radio frequency (RF) adjacent attacker to cause the Access Point (AP) to reload, resulting in a denial of service (DoS) condition. The vulnerability is due to insufficient frame validation of the 802.11 association request. An attacker could exploit this vulnerability by sending a malformed 802.11 association request to the targeted device. An exploit could allow the attacker to cause the AP to reload, resulting in a DoS condition while the AP is reloading. This vulnerability affects the following Cisco products running either the Lightweight AP Software or Mobility Express image: Aironet 1560 Series Access Points, Aironet 2800 Series Access Points, Aironet 3800 Series Access Points. Note: The Cisco Aironet 1560 Series Access Point device is supported as of release 8.3.112.0. Cisco Bug IDs: CSCve12189.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 48.5%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 6.1
References
- http://www.securityfocus.com/bid/101655
- http://www.securitytracker.com/id/1039714
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171101-aironet1
- http://www.securityfocus.com/bid/101655
- http://www.securitytracker.com/id/1039714
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171101-aironet1
Products affected by CVE-2017-12273
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cpe:2.3:h:cisco:aironet_1562d:-
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cpe:2.3:h:cisco:aironet_1562e:-
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cpe:2.3:h:cisco:aironet_1562i:-
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cpe:2.3:h:cisco:aironet_2800e:-
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cpe:2.3:h:cisco:aironet_2800i:-
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cpe:2.3:h:cisco:aironet_3800e:-
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cpe:2.3:h:cisco:aironet_3800i:-
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cpe:2.3:h:cisco:aironet_3800p:-
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cpe:2.3:o:cisco:aironet_1562_firmware:-
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cpe:2.3:o:cisco:aironet_2800_firmware:-
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cpe:2.3:o:cisco:aironet_3800_firmware:-