A vulnerability in the Wireless Network Control daemon (wncd) of Cisco IOS XE Software for Wireless LAN Controllers could allow an unauthenticated, adjacent malicious user to cause a denial of service (DoS) condition. This vulnerability is due to improper memory management. An attacker could exploit this vulnerability by sending a series of network requests to an affected device. A successful exploit could allow the malicious user to cause the wncd process to consume available memory and eventually cause the device to reload, resulting in a DoS condition.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
cisco ios xe 17.9.1 |
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cisco ios xe 17.9.1a |
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cisco ios xe 17.9.1w |
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cisco ios xe 17.9.1x |
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cisco ios xe 17.9.1x1 |
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cisco ios xe 17.9.1y |
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cisco ios xe 17.9.2 |
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cisco ios xe 17.9.2a |
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cisco ios xe 17.9.2b |
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cisco ios xe 17.10.1 |
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cisco ios xe 17.10.1a |
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cisco ios xe 17.10.1b |
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