CVEvulnerability
CVE-2013-1220
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2013-05-09
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C
Description
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.
Affected configurations
• cisco unified customer voice portal (<= 9.0\(1\))
• cisco unified customer voice portal 3.0
• cisco unified customer voice portal 3.6\(10\)
• cisco unified customer voice portal 4.0
• cisco unified customer voice portal 4.0\(2\)
• cisco unified customer voice portal 4.1
• cisco unified customer voice portal 7.0
• cisco unified customer voice portal 7.0\(2\)
• cisco unified customer voice portal 8.0\(1\)
• cisco unified customer voice portal 8.5\(1\)
• cisco unified customer voice portal 9.0