HomePodman ProjectCVE-2021-20199

CVE-2021-20199

MEDIUM
5.9CVSS
Published: 2021-02-02
Updated: 2024-11-21
AI Analysis

Description

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.

CVSS Metrics

Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack Vector
network
Complexity
high
Privileges
none
User Action
none
Scope
unchanged
Confidentiality
none
Integrity
high
Availability
none
Weaknesses
CWE-346

Metadata

Primary Vendor
PODMAN_PROJECT
Published
2/2/2021
Last Modified
11/21/2024
Source
NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

podman_project : podman

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CVE-CVE-2021-20199 | MEDIUM Severity | CVEDatabase.com | CVEDatabase.com