The Skinny Call Control Protocol (SCCP) implementation in Cisco Unified CallManager (CUCM) 3.3 prior to 3.3(5)SR2a, 4.1 prior to 4.1(3)SR4, 4.2 prior to 4.2(3)SR1, and 5.0 prior to 5.0(4a)SU1 allows remote malicious users 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.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
cisco unified callmanager 3.3\\(2\\) |
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cisco unified callmanager 3.3\\(2\\)spb |
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cisco unified callmanager 3.3\\(5\\)sr1 |
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cisco unified callmanager 3.3\\(5\\)sr1a |
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cisco unified callmanager 4.2 |
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cisco unified callmanager 5.0 |
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cisco unified callmanager 3.3 |
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cisco unified callmanager 3.3\\(4\\) |
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cisco unified callmanager 3.3\\(4\\)sr1a |
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cisco unified callmanager 3.3\\(5\\) |
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cisco unified callmanager 4.1\\(3\\)sr2 |
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cisco unified callmanager 4.1\\(3\\)sr3 |
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cisco unified callmanager 5.0\\(4\\) |
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cisco unified callmanager 3.3\\(3\\)sr1 |
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cisco unified callmanager 3.3\\(3\\)sr4 |
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cisco unified callmanager 4.1\\(3\\) |
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cisco unified callmanager 4.1\\(3\\)sr1 |
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cisco unified callmanager 5.0\\(3\\) |
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cisco unified callmanager 5.0\\(3a\\) |
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cisco unified callmanager 3.3\\(2\\)spc |
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cisco unified callmanager 3.3\\(3\\) |
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cisco unified callmanager 4.1 |
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cisco unified callmanager 4.1\\(2\\) |
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cisco unified callmanager 5.0\\(1\\) |
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cisco unified callmanager 5.0\\(2\\) |
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