Vulnerability Details CVE-2009-4901
The MSGFunctionDemarshall function in winscard_svc.c in the PC/SC Smart Card daemon (aka PCSCD) in MUSCLE PCSC-Lite before 1.5.4 might allow local users to cause a denial of service (daemon crash) via crafted SCARD_SET_ATTRIB message data, which is improperly demarshalled and triggers a buffer over-read, a related issue to CVE-2010-0407.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 22.1%
CVSS Severity
CVSS v2 Score 2.1
Products affected by CVE-2009-4901
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cpe:2.3:a:muscle:pcsc-lite:*
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cpe:2.3:a:muscle:pcsc-lite:1.1.2
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cpe:2.3:a:muscle:pcsc-lite:1.2.0
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cpe:2.3:a:muscle:pcsc-lite:1.2.9
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cpe:2.3:a:muscle:pcsc-lite:1.3.0
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cpe:2.3:a:muscle:pcsc-lite:1.3.1
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cpe:2.3:a:muscle:pcsc-lite:1.3.2
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cpe:2.3:a:muscle:pcsc-lite:1.3.3
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cpe:2.3:a:muscle:pcsc-lite:1.4.0
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cpe:2.3:a:muscle:pcsc-lite:1.4.1
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cpe:2.3:a:muscle:pcsc-lite:1.4.100
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cpe:2.3:a:muscle:pcsc-lite:1.4.101
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cpe:2.3:a:muscle:pcsc-lite:1.4.102
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cpe:2.3:a:muscle:pcsc-lite:1.4.2
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cpe:2.3:a:muscle:pcsc-lite:1.4.3
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cpe:2.3:a:muscle:pcsc-lite:1.4.4
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cpe:2.3:a:muscle:pcsc-lite:1.4.99
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cpe:2.3:a:muscle:pcsc-lite:1.5.0
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cpe:2.3:a:muscle:pcsc-lite:1.5.1
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cpe:2.3:a:muscle:pcsc-lite:1.5.2