Vulnerability in Cisco Unified Callmanager
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, 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.
EPSS: 0.024 (82.8th percentile) — read the EPSS interpretation.
Affected products
- Cisco Unified_callmanager — versions 3.3\(3\)sr1, 4.1\(2\), 4.1(3)sr1
- N/a — versions n/a
References
- cve@mitre.org (Patch, vdb-entry, x_refsource_SECTRACK)
- cve@mitre.org (vdb-entry, x_refsource_XF)
- cve@mitre.org (Patch, x_refsource_SECUNIA, Vendor Advisory, third-party-advisory)
- cve@mitre.org (vdb-entry, x_refsource_VUPEN)
- cve@mitre.org (x_refsource_CISCO, vendor-advisory, Patch, Vendor Advisory)
- cve@mitre.org (vdb-entry, x_refsource_BID)