CVE Vulnerability

CVE-2021-20199

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.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

5.9 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/rootless-containers/rootlesskit/pull/206 Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1919050 Issue Tracking Third Party Advisory
https://github.com/containers/podman/issues/5138 Exploit Third Party Advisory
https://github.com/containers/podman/pull/9052 Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:podman_project:podman:*:*:*:*:*:*:*:*
Information

Published : 2021-02-02 07:15

Updated : 2021-02-26 03:32

NVD link : CVE-2021-20199

Mitre link : CVE-2021-20199

Products Affected
No products.
CWE
CWE-346