CVE-2007-1833

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…

published April 3, 2007

CVSS
—
EPSS
2%
Percentile
83.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02354 · 83.5th percentile
Published
2007-04-03T00:00Z
EPSS history
Timeline
  • 03 APR 00:00Z
    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…
    cvelistv5