Feed/CVE-2020-27743
CVE-2020-27743CRITICALCVSS 9.8

CVE-2020-27743

Published Oct 26, 2020·Updated Jun 16, 2026

NVD Description

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

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