Vulnerability Details CVE-2021-33833
ConnMan (aka Connection Manager) 1.30 through 1.39 has a stack-based buffer overflow in uncompress in dnsproxy.c via NAME, RDATA, or RDLENGTH (for A or AAAA).
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 36.8%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
Products affected by CVE-2021-33833
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cpe:2.3:a:intel:connection_manager:1.30
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cpe:2.3:a:intel:connection_manager:1.31
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cpe:2.3:a:intel:connection_manager:1.32
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cpe:2.3:a:intel:connection_manager:1.33
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cpe:2.3:a:intel:connection_manager:1.34
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cpe:2.3:a:intel:connection_manager:1.35
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cpe:2.3:a:intel:connection_manager:1.36
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cpe:2.3:a:intel:connection_manager:1.37
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cpe:2.3:a:intel:connection_manager:1.38
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cpe:2.3:a:intel:connection_manager:1.39
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cpe:2.3:o:debian:debian_linux:9.0