Vulnerability Details CVE-2017-11343
Due to an incomplete fix for CVE-2012-6125, all versions of CHICKEN Scheme up to and including 4.12.0 are vulnerable to an algorithmic complexity attack. An attacker can provide crafted input which, when inserted into the symbol table, will result in O(n) lookup time.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 47.5%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
Products affected by CVE-2017-11343
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cpe:2.3:a:call-cc:chicken:-
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cpe:2.3:a:call-cc:chicken:3.0.0
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cpe:2.3:a:call-cc:chicken:3.1.0
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cpe:2.3:a:call-cc:chicken:3.2.0
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cpe:2.3:a:call-cc:chicken:3.3.0
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cpe:2.3:a:call-cc:chicken:3.4.0
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cpe:2.3:a:call-cc:chicken:4.0.0
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cpe:2.3:a:call-cc:chicken:4.1.0
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cpe:2.3:a:call-cc:chicken:4.10.0
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cpe:2.3:a:call-cc:chicken:4.11.0
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cpe:2.3:a:call-cc:chicken:4.12.0
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cpe:2.3:a:call-cc:chicken:4.2.0
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cpe:2.3:a:call-cc:chicken:4.3.0
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cpe:2.3:a:call-cc:chicken:4.3.3
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cpe:2.3:a:call-cc:chicken:4.3.4
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cpe:2.3:a:call-cc:chicken:4.3.5
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cpe:2.3:a:call-cc:chicken:4.3.6
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cpe:2.3:a:call-cc:chicken:4.3.7
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cpe:2.3:a:call-cc:chicken:4.4.0
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cpe:2.3:a:call-cc:chicken:4.4.3
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cpe:2.3:a:call-cc:chicken:4.4.4
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cpe:2.3:a:call-cc:chicken:4.4.5
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cpe:2.3:a:call-cc:chicken:4.4.6
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cpe:2.3:a:call-cc:chicken:4.5.0
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cpe:2.3:a:call-cc:chicken:4.5.2
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cpe:2.3:a:call-cc:chicken:4.5.5
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cpe:2.3:a:call-cc:chicken:4.5.6
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cpe:2.3:a:call-cc:chicken:4.5.7
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cpe:2.3:a:call-cc:chicken:4.6.0
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cpe:2.3:a:call-cc:chicken:4.6.1
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cpe:2.3:a:call-cc:chicken:4.6.2
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cpe:2.3:a:call-cc:chicken:4.6.3
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cpe:2.3:a:call-cc:chicken:4.6.5
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cpe:2.3:a:call-cc:chicken:4.6.6
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cpe:2.3:a:call-cc:chicken:4.6.7
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cpe:2.3:a:call-cc:chicken:4.7.0
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cpe:2.3:a:call-cc:chicken:4.7.0.6
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cpe:2.3:a:call-cc:chicken:4.7.2
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cpe:2.3:a:call-cc:chicken:4.7.3
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cpe:2.3:a:call-cc:chicken:4.7.4
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cpe:2.3:a:call-cc:chicken:4.8.0
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cpe:2.3:a:call-cc:chicken:4.8.0.1
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cpe:2.3:a:call-cc:chicken:4.8.0.2
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cpe:2.3:a:call-cc:chicken:4.8.0.3
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cpe:2.3:a:call-cc:chicken:4.8.0.4
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cpe:2.3:a:call-cc:chicken:4.8.0.5
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cpe:2.3:a:call-cc:chicken:4.8.0.6
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cpe:2.3:a:call-cc:chicken:4.8.0.7
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cpe:2.3:a:call-cc:chicken:4.8.1
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cpe:2.3:a:call-cc:chicken:4.8.2
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cpe:2.3:a:call-cc:chicken:4.9.0
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cpe:2.3:a:call-cc:chicken:4.9.0.1
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cpe:2.3:a:call-cc:chicken:4.9.1