CVE-2019-4406

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

0.30% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 22.5% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/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

2019-11-25 17:01Z6 YR AGO

Last updated

2024-09-17 02:11Z1 YR AGO

Reserved

2019-01-03

Assigning CNA

ibm

Record state

PUBLISHED

Severity

Medium (CVSS 4.4)

CNA CVSS vector

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

Weaknesses

No CWE assigned

Data version

5.1

Document digest

53b372a1fc96fce652a5cfb6f718590c03cb2477b60ea5f56c899d2bbe9f8aba

• www.ibm.comhttps://www.ibm.com/support/pages/node/1107777x_refsource_CONFIRM
• exchange.xforce.ibmcloud.comibm-tsm-cve20194406-dos (162477)https://exchange.xforce.ibmcloud.com/vulnerabilities/162477vdb-entryx_refsource_XF