Vulnerability Details 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.026
EPSS Ranking 85.2%
CVSS Severity
CVSS v2 Score 5.0
Products affected by CVE-2007-1833
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cpe:2.3:a:cisco:unified_callmanager:3.3
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cpe:2.3:a:cisco:unified_callmanager:3.3(2)
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cpe:2.3:a:cisco:unified_callmanager:3.3(2)spb
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cpe:2.3:a:cisco:unified_callmanager:3.3(2)spc
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cpe:2.3:a:cisco:unified_callmanager:3.3(3)
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cpe:2.3:a:cisco:unified_callmanager:3.3(3)sr1
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cpe:2.3:a:cisco:unified_callmanager:3.3(3)sr4
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cpe:2.3:a:cisco:unified_callmanager:3.3(4)
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cpe:2.3:a:cisco:unified_callmanager:3.3(4)sr1a
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cpe:2.3:a:cisco:unified_callmanager:3.3(5)
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cpe:2.3:a:cisco:unified_callmanager:3.3(5)sr1
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cpe:2.3:a:cisco:unified_callmanager:3.3(5)sr1a
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cpe:2.3:a:cisco:unified_callmanager:4.1
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cpe:2.3:a:cisco:unified_callmanager:4.1(2)
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cpe:2.3:a:cisco:unified_callmanager:4.1(3)
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cpe:2.3:a:cisco:unified_callmanager:4.1(3)sr1
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cpe:2.3:a:cisco:unified_callmanager:4.1(3)sr2
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cpe:2.3:a:cisco:unified_callmanager:4.1(3)sr3
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cpe:2.3:a:cisco:unified_callmanager:4.2
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cpe:2.3:a:cisco:unified_callmanager:5.0
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cpe:2.3:a:cisco:unified_callmanager:5.0(1)
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cpe:2.3:a:cisco:unified_callmanager:5.0(2)
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cpe:2.3:a:cisco:unified_callmanager:5.0(3)
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cpe:2.3:a:cisco:unified_callmanager:5.0(3a)
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cpe:2.3:a:cisco:unified_callmanager:5.0(4)