CVE-2020-27743

Critical

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…

mitre·CWE-330·Published 2020-10-26

CVSS

9.8

EPSS

0.02

KEV

Exploits

cve.orgen

163 chars

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.

NVDen

163 chars

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.

libtac en pam_tacplus versiones hasta 1.5.1, carece de una comprobación para un fallo de las funciones RAND_bytes()/RAND_pseudo_bytes(). Esto podría conllevar al uso de un session_id no aleatorio y predecible

CVSS metrics across sources

Version	Type	Source	Base	Exp	Impact	Vector
2.0	Primary	NVD	7.5	10.0	6.4	AV:N/AC:L/Au:N/C:P/I:P/A:P
3.1	Primary	NVD	9.8	3.9	5.9	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H