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01 Record

CVE-2018-1997

IBM Business Automation Workflow and Business Process Manager 18.0.0.0, 18.0.0.1, and 18.0.0.2 are vulnerable to a denial of service attack. An authenticated attacker might send a specially crafted

MediumPUBLISHEDCNA: ibm
CNA base score4.3 CVSS v3.xCVSS:3.0/A:L/PR:L/I:N/AC:L/C:N/S:U/UI:N/AV:N/RL:O/E:U/RC:C
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02 Description

IBM Business Automation Workflow and Business Process Manager 18.0.0.0, 18.0.0.1, and 18.0.0.2 are vulnerable to a denial of service attack. An authenticated attacker might send a specially crafted

03 Exploitation and scoring

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
1.35% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 71.4% 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:3.0/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.

04 Metadata

Published
2019-04-08 14:50Z7 YR AGO
Last updated
2024-09-16 23:52Z2 YR AGO
Reserved
2017-12-13
Assigning CNA
ibm
Record state
PUBLISHED
Severity
Medium (CVSS 4.3)
CNA CVSS vector
CVSS:3.0/A:L/PR:L/I:N/AC:L/C:N/S:U/UI:N/AV:N/RL:O/E:U/RC:C
Weaknesses
No CWE assigned
Data version
5.1
Document digest
05c9cb46e140fa18cc04479570e2c35fe41f4d3be1ffff8fc0b889936363eb22

05 Affected products

VendorProductVersionsPlatforms
IBMBusiness Automation Workflow18.0.0.0, 18.0.0.1, 18.0.0.2—

06 References