Vulnerability Details CVE-2017-12222
A vulnerability in the wireless controller manager of Cisco IOS XE could allow an unauthenticated, adjacent attacker to cause a restart of the switch and result in a denial of service (DoS) condition. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by submitting a crafted association request. An exploit could allow the attacker to cause the switch to restart. This vulnerability affects Cisco Catalyst 3650 and 3850 switches running IOS XE Software versions 16.1 through 16.3.3, and acting as wireless LAN controllers (WLC). Cisco Bug IDs: CSCvd45069.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 49.0%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 6.1
References
- http://www.securityfocus.com/bid/101035
- http://www.securitytracker.com/id/1039458
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170927-ios-xe
- http://www.securityfocus.com/bid/101035
- http://www.securitytracker.com/id/1039458
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170927-ios-xe
Products affected by CVE-2017-12222
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cpe:2.3:o:cisco:ios_xe:16.1.1
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cpe:2.3:o:cisco:ios_xe:16.1.2
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cpe:2.3:o:cisco:ios_xe:16.1.3
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cpe:2.3:o:cisco:ios_xe:16.1.3a
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cpe:2.3:o:cisco:ios_xe:16.1.4
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cpe:2.3:o:cisco:ios_xe:16.2.1
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cpe:2.3:o:cisco:ios_xe:16.2.2
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cpe:2.3:o:cisco:ios_xe:16.2.2a
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cpe:2.3:o:cisco:ios_xe:16.2.3
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cpe:2.3:o:cisco:ios_xe:16.3.1
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cpe:2.3:o:cisco:ios_xe:16.3.1a
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cpe:2.3:o:cisco:ios_xe:16.3.2
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cpe:2.3:o:cisco:ios_xe:16.3.3