CVE-2022-1049

Advisory lineage Upstream: 0 Downstream: 7
Modified
Published: 25 Mar 2022, 18:03
Last modified:02 Aug 2024, 23:47

Vulnerability Summary

Overall Risk (default)
medium
45/100
CVSS Score
8.8 HIGH
v3.1 (nvd)
EPSS Score
0.27% LOW
0% probability -0.01%
KEV
Not listed
Ransomware
No reports
Public exploits
1 found
Dark Web
Not detected

Timeline

25 Mar 2022, 18:03
Published
Vulnerability first disclosed
02 Aug 2024, 23:47
Last Modified
Vulnerability information updated

Description

A flaw was found in the Pacemaker configuration tool (pcs). The pcs daemon was allowing expired accounts, and accounts with expired passwords to login when using PAM authentication. Therefore, unprivileged expired accounts that have been denied access could still login.

CVSS Metrics

  • v3.1•HIGH•Score: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • v2.0•MEDIUM•Score: 6.5AV:N/AC:L/Au:S/C:P/I:P/A:P

EPSS Trends

Current EPSS score: 0.27%• Percentile: 51%

Techniques & Countermeasures

  • CWE-287•Improper Authentication

    When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

Affected Systems

  • clusterlabs•pcs

    ≤ 0.11.2

  • debian•debian_linux

    10.0 | 11.0

References (3)