SecurityTracker.com
    Home    |    View Topics    |    Search    |    Contact Us    |   

SecurityTracker
Archives


 


Category:   Device (Router/Bridge/Hub)  >   Cisco Wireless LAN Controller Vendors:   Cisco
Cisco Wireless LAN Controller SNMP Memory Leak Lets Remote Authenticated Users Cause the Target System to Reload
SecurityTracker Alert ID:  1039712
SecurityTracker URL:  http://securitytracker.com/id/1039712
CVE Reference:   CVE-2017-12278   (Links to External Site)
Date:  Nov 1 2017
Impact:   Denial of service via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): 8.0, 8.1, 8.2, 8.3, 8.4, 8.5
Description:   A vulnerability was reported in Cisco Wireless LAN Controller. A remote authenticated user can cause the target system to reload.

A remote authenticated user can poll specially crafted MIB object IDs (OIDs) via SNMP to consume all available memory on the device cause the target system to reload.

Systems with SNMP enabled are affected.

The vendor has assigned bug ID CSCvc71674 to this vulnerability.

Impact:   A remote authenticated user can cause the target system to reload.
Solution:   The vendor has issued a fix (8.0.152.0, 8.2.164.0, 8.3.132.0, 8.4.100.0, future release 8.5.110.0).

The vendor advisory is available at:

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171101-wlc1

Vendor URL:  tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171101-wlc1 (Links to External Site)
Cause:   Resource error

Message History:   None.


 Source Message Contents

Subject:  https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171101-wlc1

 
 


Go to the Top of This SecurityTracker Archive Page





Home   |    View Topics   |    Search   |    Contact Us

This web site uses cookies for web analytics. Learn More

Copyright 2019, SecurityGlobal.net LLC