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% · 22.5th 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%
22.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:25.10 | ansible | 12.0.0~b1+dfsg-1, 12.0.0~a2+dfsg-1, 0 |
| Ubuntu:Pro:18.04:LTS | ansible | 2.5.1+dfsg-1, 2.5.0+dfsg-1, 2.3.1.0+dfsg-2 |
| Ubuntu:24.04:LTS | ansible | 9.2.0+dfsg-0ubuntu5, 0, 7.7.0+dfsg-1 |
| Ubuntu:Pro:22.04:LTS | ansible | 2.10.7+merged+base+2.10.8+dfsg-1ubuntu0.1~esm1, 0, 2.10.7+merged+base+2.10.8+dfsg-1ubuntu0.1~esm4 |
| Ubuntu:Pro:16.04:LTS | ansible | 0, 1.9.2+dfsg-2, 1.9.4-1 |
| Ubuntu:Pro:20.04:LTS | ansible | *, 2.9.6+dfsg-1ubuntu0.1~esm3, 2.9.6+dfsg-1ubuntu0.1~esm2 |
| Ubuntu:Pro:14.04:LTS | ansible | 1.1+dfsg-1, *, 0 |
Timeline
- Oct 5, 2020 CVE Published
- Oct 9, 2020 CVE Updated
- 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 3, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 6, 2022 EPSS Score
- Jul 8, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-25636 advisory
- https://github.com/ansible-collections/community.aws/issues/221 discussion
- https://www.cve.org/CVERecord?id=CVE-2020-25636 third-party-advisory