Cisco IOS CallManager Express (CME) contains a flaw that may allow a remote denial of service. The issue is triggered when a remote, authenticated attacker uses an extension mobility phone to make SNR number changes in the menu, resulting in a device crash denial of service.
Classification
Location:
Remote / Network Access
Attack Type:
Denial of Service
Impact:
Loss of Availability
Solution:
Upgrade
Exploit:
Exploit Unknown
Disclosure:
Vendor Verified
OSVDB:
Authentication Required
Solution
Upgrade to version 15.0(1)XA or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.
