Vulnerability Details CVE-2005-0194
Squid 2.5, when processing the configuration file, parses empty Access Control Lists (ACLs), including proxy_auth ACLs without defined auth schemes, in a way that effectively removes arguments, which could allow remote attackers to bypass intended ACLs if the administrator ignores the parser warnings.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.01
EPSS Ranking 75.9%
CVSS Severity
CVSS v2 Score 10.0
Products affected by CVE-2005-0194
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cpe:2.3:a:squid:squid:2.0.patch1
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cpe:2.3:a:squid:squid:2.0.patch2
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cpe:2.3:a:squid:squid:2.0.pre1
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cpe:2.3:a:squid:squid:2.0.release
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cpe:2.3:a:squid:squid:2.1.patch1
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cpe:2.3:a:squid:squid:2.1.patch2
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cpe:2.3:a:squid:squid:2.1.pre1
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cpe:2.3:a:squid:squid:2.1.pre3
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cpe:2.3:a:squid:squid:2.1.pre4
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cpe:2.3:a:squid:squid:2.1.release
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cpe:2.3:a:squid:squid:2.2.devel3
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cpe:2.3:a:squid:squid:2.2.devel4
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cpe:2.3:a:squid:squid:2.2.pre1
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cpe:2.3:a:squid:squid:2.2.pre2
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cpe:2.3:a:squid:squid:2.2.stable1
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cpe:2.3:a:squid:squid:2.2.stable2
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cpe:2.3:a:squid:squid:2.2.stable3
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cpe:2.3:a:squid:squid:2.2.stable4
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cpe:2.3:a:squid:squid:2.2.stable5
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cpe:2.3:a:squid:squid:2.3.devel2
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cpe:2.3:a:squid:squid:2.3.devel3
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cpe:2.3:a:squid:squid:2.3.stable1
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cpe:2.3:a:squid:squid:2.3.stable2
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cpe:2.3:a:squid:squid:2.3.stable3
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cpe:2.3:a:squid:squid:2.3.stable4
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cpe:2.3:a:squid:squid:2.3.stable5
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cpe:2.3:a:squid:squid:2.4.stable1
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cpe:2.3:a:squid:squid:2.4.stable2
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cpe:2.3:a:squid:squid:2.4.stable3
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cpe:2.3:a:squid:squid:2.4.stable4
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cpe:2.3:a:squid:squid:2.4.stable6
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cpe:2.3:a:squid:squid:2.4.stable7
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cpe:2.3:a:squid:squid:2.5.stable1
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cpe:2.3:a:squid:squid:2.5.stable2
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cpe:2.3:a:squid:squid:2.5.stable3
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cpe:2.3:a:squid:squid:2.5.stable4
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cpe:2.3:a:squid:squid:2.5.stable5
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cpe:2.3:a:squid:squid:2.5.stable6