VDB

CVE-2020-25636

CVE-2020-25636 PUBLISHED CVSS 7.099999904632568 HIGH

A flaw was found in Ansible Base when using the aws_ssm connection plugin as there is no namespace separation for file transfers. Files are written directly to the root bucket, making possible to have collisions when running multiple ansible processes. This issue affects mainly the service availability.

EPSS 0.31% · 23.7th percentile

Risk Scores

CVSS 3.1
7.099999904632568
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
EPSS Score
0.31%
23.7th percentile

Affected Products

VendorProductVersions
Ubuntu:25.10ansible12.0.0~b1+dfsg-1, 12.0.0~a2+dfsg-1, 0
Ubuntu:Pro:18.04:LTSansible2.5.1+dfsg-1ubuntu0.1+esm2, 2.5.1+dfsg-1ubuntu0.1, 2.5.1+dfsg-1
Ubuntu:24.04:LTSansible7.7.0+dfsg-3, 0, 9.2.0+dfsg-0ubuntu5
Ubuntu:Pro:22.04:LTSansible2.10.7+merged+base+2.10.8+dfsg-1ubuntu0.1~esm4, 2.10.7+merged+base+2.10.8+dfsg-1ubuntu0.1~esm1, 2.10.7+merged+base+2.10.8+dfsg-1
Ubuntu:Pro:16.04:LTSansible2.0.0.2-2ubuntu1.3+esm1, 0, 1.9.2+dfsg-2
Ubuntu:Pro:20.04:LTSansible2.9.6+dfsg-1ubuntu0.1~esm3, 2.9.6+dfsg-1ubuntu0.1~esm2, 2.9.6+dfsg-1
Ubuntu:Pro:14.04:LTSansible0, 1.5.4+dfsg-1ubuntu0.1~esm2, 1.5.4+dfsg-1ubuntu0.1~esm3

Timeline

  • Oct 5, 2020 CVE Published
  • Apr 14, 2021 EPSS Score
  • Jun 23, 2021 EPSS Score
  • Aug 26, 2021 EPSS Score
  • Oct 28, 2021 EPSS Score
  • Jan 6, 2022 EPSS Score
  • Feb 4, 2022 EPSS Score
  • Mar 4, 2022 EPSS Score
  • Apr 1, 2022 EPSS Score
  • May 6, 2022 EPSS Score
  • Jul 9, 2022 EPSS Score
  • Sep 11, 2022 EPSS Score

References

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