CVE-2021-29899

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

1.05% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 61.9% of scored records. A rank, not a probability.

NVD base score

6.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2022-03-18 15:40Z4 YR AGO

Last updated

2024-09-16 17:43Z1 YR AGO

Reserved

2021-03-31

Assigning CNA

ibm

Record state

PUBLISHED

Severity

Medium (CVSS 6.5)

CNA CVSS vector

CVSS:3.0/S:U/AC:L/PR:L/I:N/A:H/AV:N/C:N/UI:N/RC:C/E:U/RL:O

Weaknesses

No CWE assigned

Data version

5.1

Document digest

60a6562300c476eb4fb1d09924a0a83dd411504b6b75e829682dd33f8fde2734

• www.ibm.comhttps://www.ibm.com/support/pages/node/6564317x_refsource_CONFIRM
• exchange.xforce.ibmcloud.comibm-engineering-cve202129899-dos (207413)https://exchange.xforce.ibmcloud.com/vulnerabilities/207413vdb-entryx_refsource_XF