Cisco Releases Security Updates

["US-CERT" <US-CERT () ncas us-cert gov>]

U.S. Department of Homeland Security US-CERT

National Cyber Awareness System:



Cisco Releases Security Updates [ 
https://www.us-cert.gov/ncas/current-activity/2017/10/18/Cisco-Releases-Security-Updates ] 10/18/2017 04:07 PM EDT 
Original release date: October 18, 2017

Cisco has released updates to address vulnerabilities affecting multiple products. A remote attacker could exploit one 
of these vulnerabilities to take control of an affected system.

US-CERT encourages users and administrators to review the following Cisco Security Advisories and apply the necessary 
updates:


  * Cloud Services Platform 2100 Unauthorized Access Vulnerability cisco-sa-20171018-ccs [ 
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171018-ccs ] 
  * FXOS and NX-OS System Software Authentication, Authorization, and Accounting Denial-of-Service Vulnerability 
cisco-sa-20171018-aaavty [ 
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171018-aaavty ] 
  * Small Business SPA50x, SPA51x, and SPA52x Series IP Phones SIP Denial-of-Service Vulnerability 
cisco-sa-20171018-sip1 [ https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171018-sip1 ] 
  * Small Business SPA51x Series IP Phones SIP Denial-of-Service Vulnerability cisco-sa-20171018-sip [ 
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171018-sip ] 
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