CVE-2020-27743

Source
https://nvd.nist.gov/vuln/detail/CVE-2020-27743
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-27743.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-27743
Related
Published
2020-10-26T22:15:13Z
Modified
2025-01-14T08:43:10.159782Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

libtac in pamtacplus through 1.5.1 lacks a check for a failure of RANDbytes()/RANDpseudobytes(). This could lead to use of a non-random/predictable session_id.

References

Affected packages

Git / github.com/kravietz/pam_tacplus

Affected ranges

Type
GIT
Repo
https://github.com/kravietz/pam_tacplus
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected

Affected versions

1.*

1.3.8
1.3.9

v1.*

v1.4.1
v1.5.0-beta.1
v1.5.1