Vulnerability Details CVE-2009-3704
ZoIPer 2.22, and possibly other versions before 2.24 Library 5324, allows remote attackers to cause a denial of service (crash) via a SIP INVITE request with an empty Call-Info header.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.028
EPSS Ranking 85.6%
CVSS Severity
CVSS v2 Score 5.0
Products affected by CVE-2009-3704
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cpe:2.3:a:zoiper:zoiper:*
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cpe:2.3:a:zoiper:zoiper:2.0
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cpe:2.3:a:zoiper:zoiper:2.10
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cpe:2.3:a:zoiper:zoiper:2.11