CVE-2008-2061
The Computer Telephony Integration (CTI) Manager service in Cisco Unified Communications Manager ...
The Computer Telephony Integration (CTI) Manager service in Cisco Unified Communications Manager (CUCM) 5.x before 5.1(3c) and 6.x before 6.1(2) allows remote attackers to cause a denial of service (TSP crash) via malformed network traffic to TCP port 2748.
Exploit likelihood
What each source reports
NVD Score used
The Computer Telephony Integration (CTI) Manager service in Cisco Unified Communications Manager (CUCM) 5.x before 5.1(3c) and 6.x before 6.1(2) allows remote attackers to cause a denial of service (TSP crash) via malformed network traffic to TCP port 2748.
- Record
CVE-2008-2061- CVSS 2.0
- 7.8 High
AV:N/AC:L/Au:N/C:N/I:N/A:C - Weakness
- CWE-20
- Updated
- 2026-11-02
CVE List No score
The Computer Telephony Integration (CTI) Manager service in Cisco Unified Communications Manager (CUCM) 5.x before 5.1(3c) and 6.x before 6.1(2) allows remote attackers to cause a denial of service (TSP crash) via malformed network traffic to TCP port 2748.
- Record
CVE-2008-2061- Updated
- 2026-11-02
EUVDEUVD-2008-2058 No score
The Computer Telephony Integration (CTI) Manager service in Cisco Unified Communications Manager (CUCM) 5.x before 5.1(3c) and 6.x before 6.1(2) allows remote attackers to cause a denial of service (TSP crash) via malformed network traffic to TCP port 2748.
- Record
EUVD-2008-2058- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-prvr-fvg6-m8jr No score
The Computer Telephony Integration (CTI) Manager service in Cisco Unified Communications Manager ...
The Computer Telephony Integration (CTI) Manager service in Cisco Unified Communications Manager (CUCM) 5.x before 5.1(3c) and 6.x before 6.1(2) allows remote attackers to cause a denial of service (TSP crash) via malformed network traffic to TCP port 2748.
- Record
GHSA-prvr-fvg6-m8jr- Weakness
- CWE-20
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2008-2061 is a high vulnerability (CVSS 7.8) in Cisco Unified Communications Manager, published June 26, 2008. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.45%, the 84th percentile. No source names a fixed version.
References
securityfocus.com/bid/29933
exchange.xforce.ibmcloud.com/vulnerabilities/43349
vupen.com/english/advisories/2008/1933/references
secunia.com/advisories/30848
securitytracker.com/id?1020360
cisco.com/en/US/products/products_security_advisory09186a00809b9011.shtml
nvd.nist.gov/vuln/detail/CVE-2008-2061
github.com/advisories/GHSA-prvr-fvg6-m8jr