Vulnerability Details CVE-2012-6084
modules/m_capab.c in (1) ircd-ratbox before 3.0.8 and (2) Charybdis before 3.4.2 does not properly support capability negotiation during server handshakes, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed request.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.006
EPSS Ranking 69.3%
CVSS Severity
CVSS v2 Score 5.0
Products affected by CVE-2012-6084
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.0
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.1.1
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.1.2
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.2.1
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.2.2
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.2.3
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.3
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.3.1
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.3.2
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.4
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.5
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.5.1
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.5.2
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:1.5.3
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.0.1
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.0.10
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.0.11
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.0.2
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.0.3
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.0.4
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.0.5
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.0.6
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.0.7
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.0.8
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.0.9
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.1.0
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.1.1
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.1.2
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.1.3
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.1.4
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.1.5
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.1.6
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.1.7
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.1.8
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.2.0
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.2.1
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.2.2
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.2.3
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.2.4
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.2.5
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.2.6
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.2.7
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.2.7.1
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.2.8
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cpe:2.3:a:ircd-ratbox:ircd-ratbox:2.2.9
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cpe:2.3:a:ratbox:ircd-ratbox:1.0
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cpe:2.3:a:ratbox:ircd-ratbox:1.1.1
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cpe:2.3:a:ratbox:ircd-ratbox:1.1.2
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cpe:2.3:a:ratbox:ircd-ratbox:1.2.1
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cpe:2.3:a:ratbox:ircd-ratbox:1.2.2
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cpe:2.3:a:ratbox:ircd-ratbox:1.2.3
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cpe:2.3:a:ratbox:ircd-ratbox:1.3
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cpe:2.3:a:ratbox:ircd-ratbox:1.3.1
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cpe:2.3:a:ratbox:ircd-ratbox:1.3.2
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cpe:2.3:a:ratbox:ircd-ratbox:1.4
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cpe:2.3:a:ratbox:ircd-ratbox:1.5
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cpe:2.3:a:ratbox:ircd-ratbox:1.5.1
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cpe:2.3:a:ratbox:ircd-ratbox:1.5.2
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cpe:2.3:a:ratbox:ircd-ratbox:1.5.3
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cpe:2.3:a:ratbox:ircd-ratbox:2.0.1
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cpe:2.3:a:ratbox:ircd-ratbox:2.0.10
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cpe:2.3:a:ratbox:ircd-ratbox:2.0.11
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cpe:2.3:a:ratbox:ircd-ratbox:2.0.2
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cpe:2.3:a:ratbox:ircd-ratbox:2.0.3
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cpe:2.3:a:ratbox:ircd-ratbox:2.0.4
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cpe:2.3:a:ratbox:ircd-ratbox:2.0.5
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cpe:2.3:a:ratbox:ircd-ratbox:2.0.6
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cpe:2.3:a:ratbox:ircd-ratbox:2.0.7
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cpe:2.3:a:ratbox:ircd-ratbox:2.0.8
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cpe:2.3:a:ratbox:ircd-ratbox:2.0.9
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cpe:2.3:a:ratbox:ircd-ratbox:2.1.0
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cpe:2.3:a:ratbox:ircd-ratbox:2.1.1
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cpe:2.3:a:ratbox:ircd-ratbox:2.1.2
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cpe:2.3:a:ratbox:ircd-ratbox:2.1.3
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cpe:2.3:a:ratbox:ircd-ratbox:2.1.4
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cpe:2.3:a:ratbox:ircd-ratbox:2.1.5
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cpe:2.3:a:ratbox:ircd-ratbox:2.1.6
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cpe:2.3:a:ratbox:ircd-ratbox:2.1.7
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cpe:2.3:a:ratbox:ircd-ratbox:2.1.8
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cpe:2.3:a:ratbox:ircd-ratbox:2.2.0
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cpe:2.3:a:ratbox:ircd-ratbox:2.2.1
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cpe:2.3:a:ratbox:ircd-ratbox:2.2.2
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cpe:2.3:a:ratbox:ircd-ratbox:2.2.3
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cpe:2.3:a:ratbox:ircd-ratbox:2.2.4
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cpe:2.3:a:ratbox:ircd-ratbox:2.2.5
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cpe:2.3:a:ratbox:ircd-ratbox:2.2.6
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cpe:2.3:a:ratbox:ircd-ratbox:2.2.7
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cpe:2.3:a:ratbox:ircd-ratbox:2.2.7.1
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cpe:2.3:a:ratbox:ircd-ratbox:2.2.8
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cpe:2.3:a:ratbox:ircd-ratbox:2.2.9
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cpe:2.3:a:ratbox:ircd-ratbox:3.0.7