| Package | Affected versions | Patched versions |
|---|---|---|
| unified customer voice portal | = 3.0= 3.6(10)= 4.0= 4.0(2)= 4.1= 7.0= 7.0(2)= 8.0(1)= 8.5(1)= 9.0≤ 9.0\(1\) |
The CallServer component in Cisco Unified Customer Voice Portal (CVP) Software before 9.0.1 ES 11 allows remote attackers to cause a denial of service (call-acceptance outage) via malformed SIP INVITE messages, aka Bug ID CSCua65148.
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