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I. Basic Information for CVE-2016-9219
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability with IPv6 UDP ingress packet processing in Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, remote attacker to cause an unexpected reload of the device. The vulnerability is due to incomplete IPv6 UDP header validation. An attacker could exploit this vulnerability by sending a crafted IPv6 UDP packet to a specific port on the targeted device. An exploit could allow the attacker to impact the availability of the device as it could unexpectedly reload. This vulnerability affects Cisco Wireless LAN Controller (WLC) running software version 8.2.121.0 or 8.3.102.0. Cisco Bug IDs: CSCva98592.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
输入验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco Wireless LAN Controller 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Wireless LAN Controller（WLC）是美国思科（Cisco）公司的一款无线局域网控制器产品。该产品在无线局域网中提供安全策略、入侵检测等功能。 使用8.2.121.0和8.3.102.0版本固件的Cisco WLC中存在拒绝服务漏洞，该漏洞源于程序没有充分的验证IPv6 UDP头。攻击者可通过向特定端口发送特制的IPv6 UDP数据包利用该漏洞造成拒绝服务（设备重载）。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
-Cisco Wireless LAN Controller Cisco Wireless LAN Controller -
II. Public POCs for CVE-2016-9219
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III. Intelligence Information for CVE-2016-9219
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IV. Related Vulnerabilities
Same product: Cisco Wireless LAN Controller
Same vendor: n/a
Same weakness: CWE-20
V. Comments for CVE-2016-9219

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