Detections
Analytics

SCA: security update for github.com/moby/moby (GHSA-6fj5-m822-rqx8)

medium Tenable Cloud Security Plugin ID 434999

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - In Docker before versions 9.03.15, 20.10.3 there is a vulnerability in which pulling an intentionally
 malformed Docker image manifest crashes the dockerd daemon. Versions 20.10.3 and 19.03.15 contain patches
 that prevent the daemon from crashing. (CVE-2021-21285)

See Also

https://github.com/advisories/GHSA-6fj5-m822-rqx8

Plugin Details

Severity: Medium

ID: 434999

Version: Revision 1.2

Type: Local

Family: SCA Checks

Published: 8/20/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.51

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS Score Source: CVE-2021-21285

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 1/31/2024

Vulnerability Publication Date: 2/2/2021

Reference Information

CVE: CVE-2021-21285