VDB
CVE-2021-20199
CVE-2021-20199
PUBLISHED
CVSS 5.900000095367432 MEDIUM
Rootless containers run with Podman, receive all traffic with a source IP address of 127.0.0.1 (including from remote hosts). This impacts containerized applications that trust localhost (127.0.01) connections by default and do not require authentication. This issue affects Podman 1.8.0 onwards.
EPSS 1.15% · 65.6th percentile
Risk Scores
CVSS 3.1
5.900000095367432
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS Score
1.15%
65.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:24.04:LTS | libpod | 0, 4.3.1+ds1-8, 4.7.2+ds1-2 |
| Ubuntu:Pro:22.04:LTS | libpod | 0, 3.2.1+ds1-2ubuntu3, 3.4.4+ds1-1ubuntu1 |
Timeline
- Feb 2, 2021 CVE Published
- Feb 26, 2021 CVE Updated
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 30, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 3, 2022 EPSS Score
- May 5, 2022 EPSS Score
- Jul 7, 2022 EPSS Score
- Sep 9, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-20199 third-party-advisory
- https://github.com/containers/podman/issues/5138 third-party-advisory
- https://github.com/containers/podman/pull/9052 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-20199 third-party-advisory