CVE-2021-20199

2021-02-0218:12:26

CWE-346

redhat

www.cve.org

6.7 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

52.4%

JSON

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.

CNA Affected

[
  {
    "product": "podman",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "podman 1.8.0 onwards"
      }
    ]
  }
]