Vulnerability Details CVE-2020-27743
libtac in pam_tacplus through 1.5.1 lacks a check for a failure of RAND_bytes()/RAND_pseudo_bytes(). This could lead to use of a non-random/predictable session_id.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.006
EPSS Ranking 67.9%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
References
Products affected by CVE-2020-27743
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cpe:2.3:a:pam_tacplus_project:pam_tacplus:1.3.8
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cpe:2.3:a:pam_tacplus_project:pam_tacplus:1.3.9
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cpe:2.3:a:pam_tacplus_project:pam_tacplus:1.4.1
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cpe:2.3:a:pam_tacplus_project:pam_tacplus:1.5.0
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cpe:2.3:a:pam_tacplus_project:pam_tacplus:1.5.1