CVE-2007-1833

medium Cisco
CVSS v3 Base Score
5.0
AV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS Score
2.6%
Exploitation probability in 30 days
Top 14% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Confidentiality
None
Integrity
None
Availability
P
Published: April 3, 2007 (6981 days ago)
Last Modified: April 23, 2026
Vendor: Cisco
Source: NVD

Description

The Skinny Call Control Protocol (SCCP) implementation in Cisco Unified CallManager (CUCM) 3.3 before 3.3(5)SR2a, 4.1 before 4.1(3)SR4, 4.2 before 4.2(3)SR1, and 5.0 before 5.0(4a)SU1 allows remote attackers to cause a denial of service (loss of voice services) by sending crafted packets to the (1) SCCP (2000/tcp) or (2) SCCPS (2443/tcp) port.

CWE

NVD-CWE-Other

Affected Products

cisco unified callmanager

References

🔗 secunia.com 🔗 securitytracker.com 🔗 www.cisco.com 🔗 www.securityfocus.com 🔗 www.vupen.com