Cisco IOS Software for Cisco Industrial Ethernet Switches PROFINET Denial of Service Vulnerability
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System information
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Affected software |
Cisco |
Description
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A vulnerability in the implementation of the PROFINET Discovery and Configuration Protocol (PN-DCP) for Cisco IOS Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerability is due to the improper parsing of ingress PN-DCP Identify Request packets destined to an affected device. An attacker could exploit this vulnerability by sending a crafted PN-DCP Identify Request packet to an affected
More info:
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170927-profinet?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Cisco%20IOS%20Software%20for%20Cisco%20Industrial%20Ethernet%20Switches%20PROFINET%20Denial%20of%20Service%20Vulnerability&vs_k=1 |
Standar resources
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Property |
Value |
CVE |
CVE-2017-12235. |