A vulnerability in the vDaemon process in Cisco IOS XE SD-WAN Software could allow an unauthenticated, remote malicious user to cause a buffer overflow on an affected device. This vulnerability is due to insufficient bounds checking when the device processes traffic. An attacker could exploit this vulnerability by sending crafted traffic to the device. The attacker must have a man-in-the-middle position between Cisco vManage and an associated device that is running an affected version of Cisco IOS XE SD-WAN Software. An exploit could allow the malicious user to conduct a controllable buffer overflow attack (and possibly execute arbitrary commands as the root user) or cause a device reload, resulting in a denial of service (DoS) condition.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
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cisco ios xe 16.12.1 |
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cisco ios xe 16.12.1c |
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cisco ios xe 16.12.1t |
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cisco ios xe 16.12.1s |
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cisco ios xe 16.12.1a |
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cisco ios xe 16.12.1x |
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cisco ios xe 16.12.1w |
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cisco ios xe 16.12.1y |
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cisco ios xe 16.12.2 |
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cisco ios xe 16.12.2a |
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cisco ios xe 16.12.3 |
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cisco ios xe 17.2.1 |
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cisco ios xe 16.12.2t |
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cisco ios xe 16.12.2s |
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cisco ios xe 16.12.3a |
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cisco ios xe 17.2.1a |
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cisco ios xe 3.15.2xbs |
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cisco ios xe 17.2.1v |
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cisco ios xe 16.12.1z |
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cisco ios xe 16.12.3s |
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cisco ios xe 3.15.1xbs |
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cisco ios xe 17.2.1r |
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cisco ios xe 16.12.1za |
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