Vulnerability Details CVE-2010-4707
The check_acl function in pam_xauth.c in the pam_xauth module in Linux-PAM (aka pam) 1.1.2 and earlier does not verify that a certain ACL file is a regular file, which might allow local users to cause a denial of service (resource consumption) via a special file.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 19.8%
CVSS Severity
CVSS v2 Score 4.9
Products affected by CVE-2010-4707
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cpe:2.3:a:linux-pam:linux-pam:0.72
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cpe:2.3:a:linux-pam:linux-pam:0.73
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cpe:2.3:a:linux-pam:linux-pam:0.74
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cpe:2.3:a:linux-pam:linux-pam:0.75
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cpe:2.3:a:linux-pam:linux-pam:0.76
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cpe:2.3:a:linux-pam:linux-pam:0.77
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cpe:2.3:a:linux-pam:linux-pam:0.78
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cpe:2.3:a:linux-pam:linux-pam:0.79
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cpe:2.3:a:linux-pam:linux-pam:0.80
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cpe:2.3:a:linux-pam:linux-pam:0.99.1.0
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cpe:2.3:a:linux-pam:linux-pam:0.99.10.0
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cpe:2.3:a:linux-pam:linux-pam:0.99.2.0
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cpe:2.3:a:linux-pam:linux-pam:0.99.2.1
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cpe:2.3:a:linux-pam:linux-pam:0.99.3.0
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cpe:2.3:a:linux-pam:linux-pam:0.99.4.0
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cpe:2.3:a:linux-pam:linux-pam:0.99.5.0
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cpe:2.3:a:linux-pam:linux-pam:0.99.6.0
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cpe:2.3:a:linux-pam:linux-pam:0.99.6.1
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cpe:2.3:a:linux-pam:linux-pam:0.99.6.2
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cpe:2.3:a:linux-pam:linux-pam:0.99.6.3
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cpe:2.3:a:linux-pam:linux-pam:0.99.7.0
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cpe:2.3:a:linux-pam:linux-pam:0.99.7.1
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cpe:2.3:a:linux-pam:linux-pam:0.99.8.0
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cpe:2.3:a:linux-pam:linux-pam:0.99.8.1
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cpe:2.3:a:linux-pam:linux-pam:0.99.9.0
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cpe:2.3:a:linux-pam:linux-pam:1.0.0
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cpe:2.3:a:linux-pam:linux-pam:1.0.1
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cpe:2.3:a:linux-pam:linux-pam:1.0.2
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cpe:2.3:a:linux-pam:linux-pam:1.0.3
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cpe:2.3:a:linux-pam:linux-pam:1.0.4
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cpe:2.3:a:linux-pam:linux-pam:1.0.90
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cpe:2.3:a:linux-pam:linux-pam:1.0.91
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cpe:2.3:a:linux-pam:linux-pam:1.0.92
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cpe:2.3:a:linux-pam:linux-pam:1.1.0
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cpe:2.3:a:linux-pam:linux-pam:1.1.1
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cpe:2.3:a:linux-pam:linux-pam:1.1.2