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Unrated severityNVD Advisory· Published Jan 22, 2006· Updated Jun 16, 2026

CVE-2006-0368

CVE-2006-0368

Description

Cisco CallManager 3.2 and earlier, 3.3 before 3.3(5)SR1, 4.0 before 4.0(2a)SR2c, and 4.1 before 4.1(3)SR2 allow remote attackers to (1) cause a denial of service (CPU and memory consumption) via a large number of open TCP connections to port 2000 and (2) cause a denial of service (fill the Windows Service Manager communication queue) via a large number of TCP connections to port 2001, 2002, or 7727.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

24
  • Cisco Systems, Inc./Unified Callmanager24 versions
    cpe:2.3:h:cisco:call_manager:*:*:*:*:*:*:*:*+ 23 more
    • cpe:2.3:h:cisco:call_manager:*:*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:call_manager:1.0:*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:call_manager:2.0:*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:call_manager:3.0:*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:call_manager:3.1:*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:call_manager:3.1\(2\):*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:call_manager:3.1\(3a\):*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:call_manager:3.2:*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:call_manager:3.3:*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:call_manager:3.3\(3\):*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:call_manager:3.3\(3\)es61:*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:call_manager:3.3\(4\)es25:*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:call_manager:3.3\(5\):*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:call_manager:3.3\(5\)es30:*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:call_manager:4.0:*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:call_manager:4.0\(2a\)es40:*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:call_manager:4.0\(2a\)es62:*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:call_manager:4.0\(2a\)sr2b:*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:call_manager:4.1\(2\)es33:*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:call_manager:4.1\(2\)es55:*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:call_manager:4.1\(3\)es07:*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:call_manager:4.1\(3\)es32:*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:call_manager:4.1\(3\)sr1:*:*:*:*:*:*:*
    • (no CPE)range: <=3.2, 3.3<3.3(5)SR1, 4.0<4.0(2a)SR2c, 4.1<4.1(3)SR2

Patches

Vulnerability mechanics

References

9

News mentions

0

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