A vulnerability in the Universal Plug-and-Play (UPnP) implementation in the Cisco CVR100W Wireless-N VPN Router could allow an unauthenticated, Layer 2-adjacent attacker to execute arbitrary code or cause a denial of service (DoS) condition. The remote code execution could occur with root privileges. The vulnerability is due to incomplete range checks of the UPnP input data, which could result in a buffer overflow. An attacker could exploit this vulnerability by sending a malicious request to the UPnP listening port of the targeted device. An exploit could allow the attacker to cause the device to reload or potentially execute arbitrary code with root privileges. This vulnerability affects all firmware releases of the Cisco CVR100W Wireless-N VPN Router prior to Firmware Release 1.0.1.22. Cisco Bug IDs: CSCuz72642.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: cisco

Published: 2017-05-16T17:00:00

Updated: 2017-07-10T09:57:01

Reserved: 2016-12-21T00:00:00


Link: CVE-2017-3882

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2017-05-16T17:29:00.293

Modified: 2017-07-11T01:33:44.410


Link: CVE-2017-3882

JSON object: View

cve-icon Redhat Information

No data.

CWE