| Package | Affected versions | Patched versions |
|---|---|---|
| unified communications manager | = 7.0= 7.0(1)= 7.0(2)= 7.1= 8.0 |
The CMSIPUtility component in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 7.x before 7.1(3a)su1 and 8.x before 8.0(1) allows remote attackers to cause a denial of service (process failure) via a malformed SIP Register message, aka Bug ID CSCtc37188.
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